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TLC Pharmaceutical Standards Ltd.
Country:
Canada
TLC Pharmaceutical Standards Ltd
Address: 130 Pony Drive,
Newmarket, Ontario, L3Y 7B6 Canada
Phone:
905-898-3645
FAX:
905-898-0595
E-Mail:
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http://www.tlcstandards.com/
Contact: Alex Kazandjian, Director of Sales and Marketing
TLC Pharmaceutical Standards Ltd.
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CEFMINOX SODIUM IMPURITY 3
Formula: C16H21N7O7S3
C-167004
519.57
CEFMINOX
CEFMINOX SODIUM IMPURITY 4
Formula: C16H20N3O9S2.Na
C-167005
462.48 22.99
CEFMINOX
CEFMINOX SODIUM IMPURITY 4
Formula: C16H20N3O9S2.Na
C-167005
CEFMINOX
CEFMINOX SODIUM IMPURITY 5
Formula: C8H16N2O6S
C-167006
268.29
CEFMINOX
CEFMINOX SODIUM IMPURITY 6 HCL
Formula: C8H14N2O5S. HCl
C-167007
250.28 36.46
CEFMINOX
CEFMINOX SODIUM IMPURITY 6 HCL
Formula: C8H14N2O5S. HCl
C-167007
CEFMINOX
CEFMINOX SODIUM IMPURITY 8
Formula: C14H18N3O7S2. Na
C-167009
404.43 22.99
CEFMINOX
CEFMINOX SODIUM IMPURITY 8
Formula: C14H18N3O7S2. Na
C-167009
CEFMINOX
CEFMINOX SODIUM IMPURITY 9
Formula: C16H23N7O8S3
C-167010
537.58
CEFMINOX
CEFMINOX SODIUM SALT
CAS:75498-96-3
Formula: C16H20N7O7S3. Na
C-167001
518.57 22.99
CEFMINOX
CEFMINOX SODIUM SALT
CAS:75498-96-3
Formula: C16H20N7O7S3. Na
C-167001
CEFMINOX
CEFODIZIME
CAS:69739-16-8
Formula: C20H20N6O7S4
C-313001
584.66
CEFODIZIME
CEFODIZIME IMPURITY (2-MERCAPTO-4-METHYL-5-THIAZOLEACETIC ACID)
CAS:34272-64-5
Formula: C6H7NO2S2
C-313005
189.26
CEFODIZIME
CEFODIZIME IMPURITY 1
CAS:111874-11-4
Formula: C20H20N6O7S4
C-313006
584.66
CEFODIZIME
CEFODIZIME IMPURITY 2
Formula: C20H20N6O8S4
C-313007
600.65
CEFODIZIME
CEFODIZIME IMPURITY 3
Formula: C20H20N6O9S4
C-313008
616.65
CEFODIZIME
CEFODIZIME IMPURITY 4 HCL
CAS:111298-82-9
Formula: C14H15N3O5S3. HCl
C-313009
401.48 36.46
CEFODIZIME
CEFODIZIME IMPURITY 4 HCL
CAS:111298-82-9
Formula: C14H15N3O5S3. HCl
C-313009
CEFODIZIME
CEFODIZIME IMPURITY 5
Formula: C20H20N6O10S4
C-313010
632.65
CEFODIZIME
CEFODIZIME IMPURITY 6
Formula: C20H20N6O8S4
C-313011
600.65
CEFODIZIME
CEFONICID
CAS:61270-58-4
Formula: C18H18N6O8S3
C-189001
542.57
CEFONICID
CEFONICID IMPURITY 1
CAS:61270-71-1
Formula: C10H12N6O6S3
C-189002
408.44
CEFONICID
CEFONICID IMPURITY 1
CAS:N/A
Formula: C10H12N6O6S3
C-189002
408.44
CEFONICID
CEFOPERAZONE
CAS:62893-19-0
Formula: C25H27N9O8S2
C-7819
645.67
CEFOPERAZONE
CEFOPERAZONE EP IMPURITY A
CAS:73240-08-1
Formula: C23H23N5O8S
C-781
529.52
CEFOPERAZONE
CEFOPERAZONE EP IMPURITY B
CAS:711598-76-4
Formula: C25H27N9O8S2
C-7816
645.67
CEFOPERAZONE
CEFOPERAZONE EP IMPURITY C (CEFAMANDOLE EP IMPURITY D)
CAS:13183-79-4
Formula: C2H4N4S
C-783
116.14
CEFOPERAZONE
CEFOPERAZONE EP IMPURITY D
CAS:37539-03-0
Formula: C10H11N5O3S2
C-787
313.35
CEFOPERAZONE
CEFOPERAZONE EP IMPURITY F
CAS:1315481-36-7
Formula: C25H27N9O8S2
C-786
645.67
CEFOPERAZONE
CEFOPERAZONE IMPURITY 1
CAS:59703-00-3
Formula: C7H9ClN2O3
C-788
204.61
CEFOPERAZONE
CEFOPERAZONE IMPURITY 10
Formula: C25H27N5O10S
C-7820
589.58
CEFOPERAZONE
CEFOPERAZONE IMPURITY 11
Formula: C23H25N5O9S
C-7821
547.54
CEFOPERAZONE
CEFOPERAZONE IMPURITY 12
Formula: C23H23N5O7S2
C-7822
545.59
CEFOPERAZONE
CEFOPERAZONE IMPURITY 13
Formula: C25H27N9O8S2
C-7823
645.67
CEFOPERAZONE
CEFOPERAZONE IMPURITY 14
Formula: C25H29N9O9S2
C-7824
663.68
CEFOPERAZONE
CEFOPERAZONE IMPURITY 15
Formula: C8H13NO6S
C-7825
251.25
CEFOPERAZONE
CEFOPERAZONE IMPURITY 16
Formula: C25H27N9O8S2
C-7826
645.67
CEFOPERAZONE
CEFOPERAZONE IMPURITY 17
Formula: C23H25N5O8S
C-7827
531.54
CEFOPERAZONE
CEFOPERAZONE IMPURITY 18
Formula: C16H21N7O6S2
C-7828
471.51
CEFOPERAZONE
CEFOPERAZONE IMPURITY 19
CAS:348088-68-6
Formula: C15H17N3O6
C-7829
335.32
CEFOPERAZONE
CEFOPERAZONE IMPURITY 2
CAS:62893-24-7
Formula: C15H17N3O6
C-789
335.32
CEFOPERAZONE
CEFOPERAZONE IMPURITY 20
Formula: C10H12N6O3S2
C-7831
328.37
CEFOPERAZONE
CEFOPERAZONE IMPURITY 21
Formula: C25H27N9O9S2
C-7832
661.67
CEFOPERAZONE
CEFOPERAZONE IMPURITY 22
Formula: C23H25N5O9S
C-7833
547.54
CEFOPERAZONE
CEFOPERAZONE IMPURITY 23
Formula: C35H37N15O10S4
C-7834
956.02
CEFOPERAZONE
CEFOPERAZONE IMPURITY 24
Formula: C25H27N9O8S2
C-7836
645.67
CEFOPERAZONE
CEFOPERAZONE IMPURITY 25
CAS:3994-82-9
Formula: C8H9N5O3S
C-7837
255.25
CEFOPERAZONE
CEFOPERAZONE IMPURITY 26
CAS:96629-58-2
Formula: C23H24N8O8S
C-7838
572.55
CEFOPERAZONE
Cefoperazone Impurity 26-d5
Formula: C23H19D5N8O8S
C-7839
577.58
CEFOPERAZONE
CEFOPERAZONE IMPURITY 27
Formula: C48H52N14O17S3
C-7840
1193.21
CEFOPERAZONE
Cefoperazone Impurity 28
Formula: C50H56N18O17S4
C-7841
1309.35
CEFOPERAZONE
Cefoperazone Impurity 29
Formula: C48H54N14O18S3
C-7842
1211.22
CEFOPERAZONE
CEFOPERAZONE IMPURITY 3
CAS:22818-40-2
Formula: C8H9NO3
C-7810
167.17
CEFOPERAZONE
Cefoperazone Impurity 30
Formula: C50H54N18O16S4
C-7843
1291.33
CEFOPERAZONE
Cefoperazone Impurity 31
Formula: C50H52N18O15S4
C-7844
1273.32
CEFOPERAZONE
Cefoperazone Impurity 32
Formula: C75H77N27O22S6
C-7845
1900.97
CEFOPERAZONE
Cefoperazone Impurity 33
Formula: C10H14N6O4S2
C-7846
346.38
CEFOPERAZONE
Cefoperazone Impurity 34 Disodium Salt
CAS:127923-92-6
Formula: C25H29N9O9S2. 2Na
C-7847
663.68 2*22.99
CEFOPERAZONE
CEFOPERAZONE IMPURITY 4
CAS:1416704-15-8
Formula: C7H10N2O4
C-7811
186.17
CEFOPERAZONE
CEFOPERAZONE IMPURITY 5
Formula: C24H25N5O8S2
C-7813
575.62
CEFOPERAZONE
CEFOPERAZONE IMPURITY 6
Formula: C23H25N5O8S
C-7814
531.55
CEFOPERAZONE
CEFOPERAZONE IMPURITY 7
Formula: C9H11N5OS2
C-7815
269.35
CEFOPERAZONE
CEFOPERAZONE IMPURITY 8
CAS:1204325-21-2
Formula: C16H21BN4O7
C-7817
392.18
CEFOPERAZONE
CEFOPERAZONE IMPURITY 9
Formula: C23H25N5O8S2
C-7818
563.6
CEFOPERAZONE
CEFOPERAZONE IMPURITY B
CAS:68779-10-2
Formula: C25H26N9O8S2
C-785
645.67
CEFOPERAZONE
CEFOPERAZONE SODIUM SALT
CAS:62893-20-3
Formula: C25H26N9O8S2. Na
C-784
644.66 22.99
CEFOPERAZONE
CEFOPERAZONE SODIUM SALT
CAS:62893-20-3
Formula: C25H26N9O8S2. Na
C-784
CEFOPERAZONE
Cefoperazone Sulfoxide
Formula: C25H27N9O9S2
C-7832
661.67
CEFOPERAZONE
CEFOPERAZONE-D3
Formula: C25H24N9O8S2D3
C-7812
648.7
CEFOPERAZONE
CEFOPERAZONE-D5
CAS:2410425-70-4
Formula: C25H22D5N9O8S2
C-7835
650.7
CEFOPERAZONE
CEFOTAXIME BROMOACETYL ANALOG
CAS:83305-12-8
Formula: C15H16BrN3O8S
C-106009
478.27
Cefotaxime
CEFOTAXIME EP IMPURITY A (CEFETAMET)
CAS:65052-63-3
Formula: C14H15N5O5S2
C-106003
397.42
Cefotaxime
Cefotaxime EP Impurity A-13C,d3 (Cefetamet-13C,d3)
Formula: C1313CH12D3N5O5S2
C-106052
401.43
Cefotaxime
CEFOTAXIME EP IMPURITY B
CAS:66340-28-1
Formula: C14H15N5O6S2
C-106004
413.42
Cefotaxime
CEFOTAXIME EP IMPURITY C
CAS:66403-32-5
Formula: C17H17N5O8S2
C-106005
483.47
Cefotaxime
Cefotaxime EP Impurity D Sodium Salt ((E)-Cefotaxime Sodium Salt)
CAS:65715-12-0
Formula: C16H16N5O7S2. Na
C-106006
454.45 22.99
Cefotaxime
Cefotaxime EP Impurity D Sodium Salt ((E)-Cefotaxime Sodium Salt)
CAS:65715-12-0
Formula: C16H16N5O7S2. Na
C-106006
Cefotaxime
CEFOTAXIME EP IMPURITY F (CEFOTAXIME DIMER)
CAS:175032-97-0
Formula: C30H30N10O12S4
C-106014
850.87
Cefotaxime
CEFOTAXIME EP IMPURITY G
CAS:2489535-06-8
Formula: C22H22N8O9S3
C-106008
638.65
Cefotaxime
CEFOTAXIME EP IMPURITY G
Formula: C22H22N8O9S3
C-106008
638.65
Cefotaxime
CEFOTAXIME IMPURITY 1
Formula: C24H23N7O9S3
C-106011
649.67
Cefotaxime
CEFOTAXIME IMPURITY 10
Formula: C16H19N5O8S2
C-106024
473.48
Cefotaxime
CEFOTAXIME IMPURITY 11
Formula: C15H19N5O6S2
C-106025
429.47
Cefotaxime
CEFOTAXIME IMPURITY 12
C-106026
Cefotaxime
CEFOTAXIME IMPURITY 12
Formula: N/A
C-106026
Cefotaxime
CEFOTAXIME IMPURITY 13
Formula: C32H32N10O13S4
C-106027
892.91
Cefotaxime
CEFOTAXIME IMPURITY 14
Formula: C48H47N15O19S6
C-106028
1330.35
Cefotaxime
CEFOTAXIME IMPURITY 15
Formula: C14H13N5O6S2. 2 Na
C-106029
411.41 2 22.99
Cefotaxime
CEFOTAXIME IMPURITY 15
Formula: C14H13N5O6S2. 2 Na
C-106029
Cefotaxime
CEFOTAXIME IMPURITY 16
Formula: C22H26N6O10S2
C-106030
598.6
Cefotaxime
CEFOTAXIME IMPURITY 17
Formula: C15H19N5O5S2
C-106031
413.47
Cefotaxime
CEFOTAXIME IMPURITY 18
Formula: C16H16N5O7S2. Na
C-106032
454.45 22.99
Cefotaxime
CEFOTAXIME IMPURITY 18
Formula: C16H16N5O7S2. Na
C-106032
Cefotaxime
CEFOTAXIME IMPURITY 19
Formula: C28H26N10O10S4
C-106033
790.82
Cefotaxime
CEFOTAXIME IMPURITY 2 TRIETHYLAMINE SALT
Formula: C21H18N6O5S4. Et3N
C-106012
562.67 101.19
Cefotaxime
CEFOTAXIME IMPURITY 2 TRIETHYLAMINE SALT
Formula: C21H18N6O5S4. Et3N
C-106012
Cefotaxime
CEFOTAXIME IMPURITY 20
Formula: C26H28N8O10S4
C-106034
740.8
Cefotaxime
CEFOTAXIME IMPURITY 21
Formula: C39H42N12O15S6
C-106035
1111.19
Cefotaxime
CEFOTAXIME IMPURITY 22
Formula: C32H31N13O12S5
C-106036
949.98
Cefotaxime
CEFOTAXIME IMPURITY 23
Formula: C32H31N13O12S5
C-106037
949.98
Cefotaxime
CEFOTAXIME IMPURITY 24
Formula: C32H31N13O12S5
C-106038
949.98
Cefotaxime
CEFOTAXIME IMPURITY 25 SODIUM SALT
Formula: C16H16N5O7S2 Na
C-106039
454.45 22.99
Cefotaxime
CEFOTAXIME IMPURITY 25 SODIUM SALT
Formula: C16H16N5O7S2 Na
C-106039
Cefotaxime
CEFOTAXIME IMPURITY 26 SODIUM SALT
Formula: C16H16N5O7S2. Na
C-106040
454.45 22.99
Cefotaxime
CEFOTAXIME IMPURITY 26 SODIUM SALT
Formula: C16H16N5O7S2. Na
C-106040
Cefotaxime
CEFOTAXIME IMPURITY 27
CAS:130468-09-6
Formula: C13H15N5O4S2
C-106042
369.41
Cefotaxime
Cefotaxime Impurity 28
CAS:57254-16-7
Formula: C15H13N3O3S3
C-106043
379.47
Cefotaxime
CEFOTAXIME IMPURITY 29
Formula: C14H15N5O6S2
C-106044
413.42
Cefotaxime
CEFOTAXIME IMPURITY 3
Formula: C14H13N5O5S2
C-106015
395.41
Cefotaxime
Cefotaxime Impurity 30
Formula: C34H33N11O12S6
C-106045
980.06
Cefotaxime
Cefotaxime Impurity 31
Formula: C34H33N11O12S6
C-106046
980.06
Cefotaxime
Cefotaxime Impurity 32
Formula: C34H33N11O12S6
C-106047
980.06
Cefotaxime
CEFOTAXIME IMPURITY 33
Formula: C34H33N11O12S6
C-106048
980.06
Cefotaxime
Cefotaxime Impurity 34
Formula: C34H35N11O13S6
C-106049
998.08
Cefotaxime
Cefotaxime Impurity 35
Formula: C40H38N12O13S8
C-106050
1151.3
Cefotaxime
Cefotaxime Impurity 36
Formula: C40H38N12O13S8
C-106051
1151.3
Cefotaxime
CEFOTAXIME IMPURITY 4
CAS:126747-48-6
Formula: C16H16N5O7S2
C-106017
455.46
Cefotaxime
Cefotaxime Impurity 5 Sodium Salt
Formula: C14H14N5O6S2. Na
C-106018
412.43 22.99
Cefotaxime
Cefotaxime Impurity 5 Sodium Salt
Formula: C14H14N5O6S2. Na
C-106018
Cefotaxime
CEFOTAXIME IMPURITY 6
CAS:123238-79-9
Formula: C14H13N5O5S2
C-106019
395.41
Cefotaxime
CEFOTAXIME IMPURITY 7
CAS:75679-12-8
Formula: C14H15N5O6S2
C-106020
413.42
Cefotaxime
CEFOTAXIME IMPURITY 8
CAS:66341-09-1
Formula: C6H7N3O3S
C-106021
201.2
Cefotaxime
CEFOTAXIME IMPURITY 9 SODIUM SALT
Formula: C16H16N5O7S2. Na
C-106023
454.45 22.99
Cefotaxime
CEFOTAXIME IMPURITY 9 SODIUM SALT
Formula: C16H16N5O7S2. Na
C-106023
Cefotaxime
CEFOTAXIME IMPURITY 9 TRIFLUOROACETATE
Formula: C16H17N5O7S2. C2HF3O2
C-106041
455.46 114.02
Cefotaxime
CEFOTAXIME IMPURITY 9 TRIFLUOROACETATE
Formula: C16H17N5O7S2. C2HF3O2
C-106041
Cefotaxime
CEFOTAXIME S-OXIDE
CAS:97466-27-8
Formula: C16H17N5O8S2
C-106016
471.46
Cefotaxime
CEFOTAXIME SODIUM SALT
CAS:64485-93-4
Formula: C16H16N5O7S2. Na
C-106001
454.45 22.99
Cefotaxime
CEFOTAXIME SODIUM SALT
CAS:64485-93-4
Formula: C16H16N5O7S2. Na
C-106001
Cefotaxime
CEFOTAXIME-13C-D3
Formula: 13C C15H14D3N5O7S2
C-106013
459.47
Cefotaxime
CEFOTETAN
CAS:69712-56-7
Formula: C17H17N7O8S4
C-243001
575.62
Cefotetan
CEFOTETAN DISODIUM
CAS:74356-00-6
Formula: C17H15N7O8S4. 2 Na
C-243002
573.59 2 22.99
Cefotetan
CEFOTETAN DISODIUM
CAS:74356-00-6
Formula: C17H15N7O8S4. 2 Na
C-243002
Cefotetan
CEFOTETAN IMPURITY 1 SODIUM SALT (CEFMETAZOLE SODIUM SALT)
CAS:56796-39-5
Formula: C15H16N7O5S3. Na
C-243005
470.53 22.99
Cefotetan
CEFOTETAN IMPURITY 1 SODIUM SALT (CEFMETAZOLE SODIUM SALT)
CAS:56796-39-5
Formula: C15H16N7O5S3. Na
C-243005
Cefotetan
CEFOTETAN IMPURITY 2
CAS:56610-72-1
Formula: C24H24N6O4S2
C-243006
524.61
Cefotetan
CEFOTETAN IMPURITY 2
Formula: C24H24N6O4S2
C-243006
524.61
Cefotetan
CEFOTETAN IMPURITY 3
CAS:67366-04-5
Formula: C24H24N6O3S3
C-243007
540.68
Cefotetan
CEFOTETAN IMPURITY 4
CAS:67366-04-5
Formula: C24H24N6O3S3
C-243008
540.68
Cefotetan
CEFOTETAN IMPURITY 4
Formula: C24H24N6O3S3
C-243008
540.68
Cefotetan
CEFOTETAN LACTONE
Formula: C15H13N3O8S3
C-243004
459.48
Cefotetan
CEFOTETAN RELATED COMPOUND
Formula: C16H17N7O6S4
C-243003
531.61
Cefotetan
CEFOTIAM DIHCL
CAS:66309-69-1
Formula: C18H23N9O4S3. 2 HCl
C-10302
525.63 2*36.46
CEFOTIAM
CEFOTIAM DIHCL
CAS:66309-69-1
Formula: C18H23N9O4S3. 2 HCl
C-10302
CEFOTIAM
CEFOTIAM HEXETIL 2HCL
CAS:95789-30-3
Formula: C27H37N9O7S3 2HCl
C-10311
695.84 2*36.46
CEFOTIAM
CEFOTIAM HEXETIL 2HCL
CAS:95789-30-3
Formula: C27H37N9O7S3 2HCl
C-10311
CEFOTIAM
Cefotiam Impurity 1 Sodium Salt
CAS:69767-37-9
Formula: C13H13N4O5S2. Na
C-10304
CEFOTIAM
Cefotiam Impurity 1 Sodium Salt
CAS:69767-37-9
Formula: C13H13N4O5S2. Na
C-10304
369.39 22.99
CEFOTIAM
CEFOTIAM IMPURITY 10
Formula: C13H16N4O6S2
C-10314
388.41
CEFOTIAM
CEFOTIAM IMPURITY 11
Formula: C18H23N9O4S3
C-10315
525.62
CEFOTIAM
CEFOTIAM IMPURITY 12
Formula: C18H24N10O3S3
C-10316
524.64
CEFOTIAM
CEFOTIAM IMPURITY 13
Formula: C18H25N9O5S3
C-10317
543.64
CEFOTIAM
CEFOTIAM IMPURITY 14
Formula: C18H25N9O5S3
C-10318
543.64
CEFOTIAM
CEFOTIAM IMPURITY 15
Formula: C18H25N9O5S3
C-10319
543.64
CEFOTIAM
CEFOTIAM IMPURITY 16
Formula: C17H25N9O3S3
C-10320
499.63
CEFOTIAM
CEFOTIAM IMPURITY 17
CAS:61607-68-9
Formula: C5H11N5S
C-10321
173.24
CEFOTIAM
CEFOTIAM IMPURITY 18
Formula: C13H12N4O4S2
C-10323
352.38
CEFOTIAM
CEFOTIAM IMPURITY 19
Formula: C17H27N9O4S3
C-10324
517.64
CEFOTIAM
CEFOTIAM IMPURITY 2
Formula: C13H14N4O4S2
C-10305
354.41
CEFOTIAM
CEFOTIAM IMPURITY 20
Formula: C17H27N9O4S3
C-10325
517.64
CEFOTIAM
CEFOTIAM IMPURITY 21
Formula: C18H23N9O4S3
C-10326
525.62
CEFOTIAM
CEFOTIAM IMPURITY 22
Formula: C12H22N2O2S2
C-10327
290.44
CEFOTIAM
CEFOTIAM IMPURITY 23
Formula: C23H27N11O5S4
C-10328
665.78
CEFOTIAM
CEFOTIAM IMPURITY 24
Formula: C18H23N9O4S3
C-10329
525.62
CEFOTIAM
CEFOTIAM IMPURITY 25
CAS:58684-56-3
Formula: C13H14N4O4S2
C-10330
354.4
CEFOTIAM
CEFOTIAM IMPURITY 26
Formula: C23H27N11O5S4
C-10331
665.78
CEFOTIAM
CEFOTIAM IMPURITY 27
Formula: C21H27N7O4S2
C-10332
505.61
CEFOTIAM
CEFOTIAM IMPURITY 28
Formula: C18H23N9O4S3
C-10333
525.62
CEFOTIAM
CEFOTIAM IMPURITY 29
Formula: C21H28N10O4S3
C-10334
580.7
CEFOTIAM
CEFOTIAM IMPURITY 3
Formula: C27H37N9O7S3
C-10306
695.84
CEFOTIAM
CEFOTIAM IMPURITY 3
CAS:N/A
Formula: C27H37N9O7S3
C-10306
695.84
CEFOTIAM
CEFOTIAM IMPURITY 30
Formula: C31H35N13O8S5
C-10335
878
CEFOTIAM
CEFOTIAM IMPURITY 31
Formula: C36H44N18O7S6
C-10336
1033.23
CEFOTIAM
CEFOTIAM IMPURITY 32
Formula: C31H40N16O6S5
C-10337
893.07
CEFOTIAM
CEFOTIAM IMPURITY 33
Formula: C12H14N4O3S2
C-10338
326.39
CEFOTIAM
CEFOTIAM IMPURITY 4
Formula: C17H25N9O3S3
C-10307
499.64
CEFOTIAM
CEFOTIAM IMPURITY 4
CAS:N/A
Formula: C17H25N9O3S3
C-10307
499.64
CEFOTIAM
CEFOTIAM IMPURITY 5
Formula: C17H25N9O3S3
C-10308
499.64
CEFOTIAM
CEFOTIAM IMPURITY 5
CAS:N/A
Formula: C17H25N9O3S3
C-10308
499.64
CEFOTIAM
CEFOTIAM IMPURITY 6
CAS:1628441-07-5
Formula: C13H14N4O5S2
C-10309
370.41
CEFOTIAM
CEFOTIAM IMPURITY 7
CAS:1566599-01-6
Formula: C13H12N4O4S2
C-10310
352.38
CEFOTIAM
CEFOTIAM IMPURITY 8
CAS:61607-66-7
Formula: C13H19N7O3S2
C-10312
385.46
CEFOTIAM
Cefotiam Impurity 8 Trifluoroacetate
Formula: C13H19N7O3S2. C2HF3O2
C-10312
385.46 114.02
CEFOTIAM
CEFOTIAM IMPURITY 9
CAS:58233-18-4
Formula: C15H16N4O6S2
C-10313
412.44
CEFOTIAM
CEFOTIAM S-OXIDE
Formula: C18H23N9O5S3
C-10322
541.62
CEFOTIAM
CEFOXAZOLE
CAS:36920-48-6
Formula: C21H18ClN3O7S
C-9665
491.9
CEFAZOLIN
CEFOXITIN EP IMPURITY A
CAS:54333-94-7
Formula: C15H16N2O6S2
C-156004
384.43
Cefoxitin
CEFOXITIN EP IMPURITY B
Formula: C16H17N3O7S2
C-156005
427.46
Cefoxitin
CEFOXITIN EP IMPURITY C (CEFALONIUM IMPURITY C)
CAS:10590-10-0
Formula: C14H12N2O4S2
C-156006
336.39
Cefoxitin
CEFOXITIN EP IMPURITY D
CAS:1422023-33-3
Formula: C15H14N2O5S2
C-156007
366.42
Cefoxitin
CEFOXITIN EP IMPURITY D
CAS:1422023-33-3
Formula: C15H14N2O5S2
C-156007
366.41
Cefoxitin
CEFOXITIN EP IMPURITY E (R-METHOXY CEFOXITIN)
Formula: C17H19N3O8S2
C-156001
457.48
Cefoxitin
CEFOXITIN EP IMPURITY F (S-METHOXY CEFOXITIN)
CAS:2395025-37-1
Formula: C17H19N3O8S2
C-156002
457.48
Cefoxitin
CEFOXITIN EP IMPURITY F (S-METHOXY CEFOXITIN)
Formula: C17H19N3O8S2
C-156002
457.48
Cefoxitin
CEFOXITIN EP IMPURITY G (CEFOXITIN DIMER)
Formula: C31H31N5O13S4
C-156003
809.87
Cefoxitin
CEFOXITIN IMPURITY 1
Formula: C16H17N3O8S2
C-156010
443.45
Cefoxitin
CEFOXITIN IMPURITY 10
Formula: C31H31N5O12S4
C-156020
793.852
Cefoxitin
CEFOXITIN IMPURITY 11
CAS:40514-91-8
Formula: C13H20N2O4S
C-156021
300.37
Cefoxitin
CEFOXITIN IMPURITY 12
CAS:40514-94-1
Formula: C15H16N2O5S2
C-156022
368.42
Cefoxitin
Cefoxitin Impurity 13 HCl
Formula: C15H17N3O5S2. HCl
C-156023
383.44 36.46
Cefoxitin
Cefoxitin Impurity 13 HCl
Formula: C15H17N3O5S2. HCl
C-156023
Cefoxitin
Cefoxitin Impurity 14 HCl
Formula: C15H16N2O6S2. HCl
C-156024
384.42 36.46
Cefoxitin
Cefoxitin Impurity 14 HCl
Formula: C15H16N2O6S2. HCl
C-156024
Cefoxitin
Cefoxitin Impurity 15 Disodium Salt
Formula: C15H16N2O7S2. 2Na
C-156025
400.42 2*22.99
Cefoxitin
Cefoxitin Impurity 15 Disodium Salt
Formula: C15H16N2O7S2. 2Na
C-156025
Cefoxitin
Cefoxitin Impurity 16 HCl
Formula: C15H16N2O6S2. HCl
C-156026
384.42 36.46
Cefoxitin
Cefoxitin Impurity 16 HCl
Formula: C15H16N2O6S2. HCl
C-156026
Cefoxitin
CEFOXITIN IMPURITY 17
Formula: C32H36N6O16S4
C-156027
888.91
Cefoxitin
Cefoxitin Impurity 18
Formula: C29H34N4O11S4
C-156028
742.85
Cefoxitin
Cefoxitin Impurity 19
Formula: C29H35N5O10S4
C-156029
741.86
Cefoxitin
CEFOXITIN IMPURITY 2
CAS:37051-05-1
Formula: C15H15N3O6S2
C-156011
397.42
Cefoxitin
CEFOXITIN IMPURITY 20
CAS:34279-51-1
Formula: C16H22N4O9S
C-156030
446.43
Cefoxitin
CEFOXITIN IMPURITY 21
CAS:95570-83-5
Formula: C15H21NO6S
C-156032
343.39
Cefoxitin
Cefoxitin Impurity 22
CAS:95570-59-5
Formula: C11H13NO6S
C-156033
287.29
Cefoxitin
Cefoxitin Impurity 23
CAS:2382598-64-1
Formula: C9H10N2O4S
C-156034
242.25
Cefoxitin
Cefoxitin Impurity 24
Formula: C32H32N6O14S4
C-156035
852.88
Cefoxitin
Cefoxitin Impurity 25
Formula: C16H17N3O7S2
C-156036
427.45
Cefoxitin
Cefoxitin Impurity 26
CAS:772295-18-8
Formula: C15H15N3O7S2
C-156037
413.42
Cefoxitin
Cefoxitin Impurity 27
Formula: C15H17N3O5S2
C-156038
383.44
Cefoxitin
Cefoxitin Impurity 28
CAS:65480-09-3
Formula: C17H19N3O7S2
C-156039
441.47
Cefoxitin
Cefoxitin Impurity 29
Formula: C15H17N3O5S2
C-156040
383.44
Cefoxitin
CEFOXITIN IMPURITY 3
Formula: C16H16N3O7S2. Na
C-156012
Cefoxitin
CEFOXITIN IMPURITY 3
Formula: C16H16N3O7S2. Na
C-156012
426.44 22.99
Cefoxitin
Cefoxitin Impurity 30
Formula: C15H17N3O5S2
C-156041
383.44
Cefoxitin
Cefoxitin Impurity 31
Formula: C17H18N2O8S2
C-156042
442.46
Cefoxitin
CEFOXITIN IMPURITY 4
Formula: C16H19N3O8S2
C-156013
445.46
Cefoxitin
CEFOXITIN IMPURITY 5
CAS:35565-06-1
Formula: C17H18N2O7S2
C-156014
426.46
Cefoxitin
CEFOXITIN IMPURITY 6
Formula: C16H17N3O8S2. 2Na
C-156016
443.45 2*22.99
Cefoxitin
CEFOXITIN IMPURITY 6
Formula: C16H17N3O8S2. 2Na
C-156016
Cefoxitin
CEFOXITIN IMPURITY 7
Formula: C15H18N3O6S2. Na
C-156017
400.44 22.99
Cefoxitin
CEFOXITIN IMPURITY 7
Formula: C15H18N3O6S2. Na
C-156017
Cefoxitin
CEFOXITIN IMPURITY 8
Formula: C16H16N3O7S2. Na
C-156018
426.44 22.99
Cefoxitin
CEFOXITIN IMPURITY 8
Formula: C16H16N3O7S2. Na
C-156018
Cefoxitin
CEFOXITIN IMPURITY 9
Formula: C32H34N6O14S4
C-156019
854.892
Cefoxitin
CEFOXITIN SODIUM SALT
CAS:33564-30-6
Formula: C16H16N3O7S2. Na
C-156009
426.44 22.99
Cefoxitin
CEFOXITIN SODIUM SALT
CAS:33564-30-6
Formula: C16H16N3O7S2. Na
C-156009
Cefoxitin
CEFOXITIN SULFONE
Formula: C16H17N3O9S2
C-156015
459.44
Cefoxitin
CEFOXITIN-13C-D3
Formula: 13C C15H14D3N3O7S2
C-156008
431.46
Cefoxitin
CEFPIROME IMPURITY 1
Formula: C21H23N6O3S2. Cl
C-296002
471.57 35.45
CEFPIROME
CEFPIROME IMPURITY 1
Formula: C21H23N6O3S2. Cl
C-296002
CEFPIROME
CEFPIROME IMPURITY 10
Formula: C22H22N6O6S2
C-296011
530.57
CEFPIROME
CEFPIROME IMPURITY 11
Formula: C28H27N9O7S3
C-296012
697.76
CEFPIROME
CEFPIROME IMPURITY 12
Formula: C38H38N9O7S3
C-296013
828.96
CEFPIROME
CEFPIROME IMPURITY 2
CAS:98368-23-1
Formula: C6H8N4O2S
C-296003
200.22
CEFPIROME
CEFPIROME IMPURITY 2
Formula: C6H8N4O2S
C-296003
200.22
CEFPIROME
CEFPIROME IMPURITY 3
Formula: C13H15N5O4S2
C-296004
369.41
CEFPIROME
CEFPIROME IMPURITY 4
CAS:130431-30-0
Formula: C22H22N6O5S2
C-296005
514.58
CEFPIROME
CEFPIROME IMPURITY 5
CAS:533-37-9
Formula: C8H9N
C-296006
119.17
CEFPIROME
Cefpirome Impurity 6 Chloride HCl
CAS:84957-40-4
Formula: C16H18N3O3S. Cl. HCl
C-296007
CEFPIROME
Cefpirome Impurity 6 Chloride HCl
CAS:84957-40-4
Formula: C16H18N3O3S. Cl. HCl
C-296007
332.40 35.45 36.46
CEFPIROME
CEFPIROME IMPURITY 7
CAS:97164-55-1
Formula: C22H22N6O5S2
C-296008
514.58
CEFPIROME
CEFPIROME IMPURITY 8
CAS:124667-22-7
Formula: C22H22N6O5S2
C-296009
514.58
CEFPIROME
CEFPIROME IMPURITY 9
Formula: C22H24N6O6S2
C-296010
532.59
CEFPIROME
CEFPIROME SULFATE
CAS:98753-19-6
Formula: C22H22N6O5S2. H2O4S
C-296001
514.58 98.07
CEFPIROME
CEFPIROME SULFATE
CAS:98753-19-6
Formula: C22H22N6O5S2. H2O4S
C-296001
CEFPIROME
CEFPODOXIME PROXETIL (MIXTURE OF DIASTEREOMERS)
CAS:87239-81-4
Formula: C21H27N5O9S2
C-859
557.59
Cefpodoxime proxetil
CEFPODOXIME PROXETIL EP IMPURITY A (CEFPODOXIME ACID)
CAS:80210-62-4
Formula: C15H17N5O6S2
C-851
427.45
Cefpodoxime proxetil
CEFPODOXIME PROXETIL EP IMPURITY A -D3 SODIUM SALT (CEFPODOXIME-D3 ACID SODIUM SALT)
Formula: C15H13D3N5O6S2. Na
C-852
429.46 22.99
Cefpodoxime proxetil
CEFPODOXIME PROXETIL EP IMPURITY A -D3 SODIUM SALT (CEFPODOXIME-D3 ACID SODIUM SALT)
Formula: C15H13D3N5O6S2. Na
C-852
Cefpodoxime proxetil
CEFPODOXIME PROXETIL EP IMPURITY B (MIXTURE OF DIASTEREOMERS)
CAS:947692-14-0
Formula: C20H25N5O8S2
C-853
527.58
Cefpodoxime proxetil
CEFPODOXIME PROXETIL EP IMPURITY C
CAS:339528-86-8
Formula: C21H27N5O9S2
C-854
557.59
Cefpodoxime proxetil
CEFPODOXIME PROXETIL EP IMPURITY D
CAS:947692-13-9
Formula: C21H27N5O9S2
C-855
557.59
Cefpodoxime proxetil
Cefpodoxime Proxetil EP Impurity D (Mixture of Diastereomers)
CAS:947692-13-9
Formula: C21H27N5O9S2
C-8524
557.59
Cefpodoxime proxetil
Cefpodoxime Proxetil EP Impurity E (Mixture of Diastereomers)
CAS:217803-89-9
Formula: C22H27N5O10S2
C-856
585.6
Cefpodoxime proxetil
CEFPODOXIME PROXETIL EP IMPURITY F (MIXTURE OF DIASTEREOMERS)
CAS:96680-30-7
Formula: C22H27N5O10S2
C-857
585.6
Cefpodoxime proxetil
CEFPODOXIME PROXETIL EP IMPURITY G (MIXTURE OF DIASTEREOMERS)
CAS:947692-15-1
Formula: C23H29N5O10S2
C-858
599.63
Cefpodoxime proxetil
CEFPODOXIME PROXETIL EP IMPURITY H
CAS:947692-16-2
Formula: C42H54N10O18S4
C-8513
1115.19
Cefpodoxime proxetil
CEFPODOXIME PROXETIL IMPURITY 10
CAS:2630907-25-2
Formula: C15H17N5O6S2
C-8521
427.45
Cefpodoxime proxetil
CEFPODOXIME PROXETIL IMPURITY 10
Formula: C15H17N5O6S2
C-8521
427.45
Cefpodoxime proxetil
Cefpodoxime Proxetil Impurity 11 (Mixture of Diastereomers)
Formula: C21H27N5O10S2
C-8511
573.59
Cefpodoxime proxetil
Cefpodoxime Proxetil Impurity 12 (Mixture of Diastereomers)
Formula: C21H27N5O10S2
C-8512
573.59
Cefpodoxime proxetil
Cefpodoxime Proxetil Impurity 13
Formula: C22H27N5O10S2
C-8522
585.6
Cefpodoxime proxetil
Cefpodoxime Proxetil Impurity 14
Formula: C35H40N10O14S4
C-8523
953
Cefpodoxime proxetil
Cefpodoxime Proxetil Impurity 15
CAS:84089-73-6
Formula: C6H11IO3
C-8526
258.06
Cefpodoxime proxetil
Cefpodoxime Proxetil Impurity 16
Formula: C17H22N4O7S2
C-8528
458.5
Cefpodoxime proxetil
Cefpodoxime Proxetil Impurity 17
Formula: C19H15N7O4S4
C-8529
533.61
Cefpodoxime proxetil
Cefpodoxime Proxetil Impurity 18
Formula: C15H17N5O7S2
C-8530
443.45
Cefpodoxime proxetil
Cefpodoxime Proxetil Impurity 19
Formula: C15H19N5O7S2
C-8531
445.47
Cefpodoxime proxetil
CEFPODOXIME PROXETIL IMPURITY 2
CAS:N/A
Formula: C35H40N10O14S4
C-8514
953.02
Cefpodoxime proxetil
CEFPODOXIME PROXETIL IMPURITY 2
Formula: C35H40N10O14S4
C-8514
953.02
Cefpodoxime proxetil
Cefpodoxime Proxetil Impurity 20
Formula: C30H32N10O11S4
C-8532
836.89
Cefpodoxime proxetil
Cefpodoxime Proxetil Impurity 21
Formula: C16H15N3O3S3
C-8533
393.49
Cefpodoxime proxetil
Cefpodoxime Proxetil Impurity 22
Formula: C24H25N7O10S3
C-8534
667.68
Cefpodoxime proxetil
Cefpodoxime Proxetil Impurity 23
Formula: C30H30N10O12S4
C-8535
850.87
Cefpodoxime proxetil
Cefpodoxime Proxetil Impurity 24
Formula: C21H29N5O10S2
C-8536
575.61
Cefpodoxime proxetil
Cefpodoxime Proxetil Impurity 25
Formula: C36H42N10O14S4
C-8537
967.03
Cefpodoxime proxetil
Cefpodoxime Proxetil Impurity 26
Formula: C30H35N7O13S3
C-8538
797.83
Cefpodoxime proxetil
Cefpodoxime Proxetil Impurity 27
Formula: C36H40N10O15S4
C-8539
981.01
Cefpodoxime proxetil
Cefpodoxime Proxetil Impurity 28
Formula: C16H15N3O3S3
C-8540
393.49
Cefpodoxime proxetil
Cefpodoxime Proxetil Impurity 3 (Mixture of Diastereomers)
Formula: C43H52N10O19S4
C-8515
1141.18
Cefpodoxime proxetil
CEFPODOXIME PROXETIL IMPURITY 4 (MIXTURE OF DIASTEREOMERS)
Formula: C23H29N5O11S2
C-8516
615.63
Cefpodoxime proxetil
CEFPODOXIME PROXETIL IMPURITY 5 (MIXTURE OF DIASTEREOMERS)
Formula: C30H37N7O12S3
C-8517
783.84
Cefpodoxime proxetil
CEFPODOXIME PROXETIL IMPURITY 6 (MIXTURE OF DIASTEREOMERS)
CAS:82619-01-0
Formula: C20H25N5O9S2
C-8518
543.57
Cefpodoxime proxetil
CEFPODOXIME PROXETIL IMPURITY 7
Formula: C25H33N5O11S2
C-8519
643.68
Cefpodoxime proxetil
CEFPODOXIME PROXETIL IMPURITY 8
Formula: C25H33N5O11S2
C-8520
643.68
Cefpodoxime proxetil
CEFPODOXIME PROXETIL IMPURITY 9 (MIXTURE OF DIASTEREOMERS)
CAS:1192365-87-9
Formula: C25H33N5O11S2
C-8510
643.68
Cefpodoxime proxetil
Cefpodoxime Proxetil-d3 (Mixture of Diastereomers)
Formula: C21H24D3N5O9S2
C-8525
560.61
Cefpodoxime proxetil
Cefprozil (Mixture of Z and E Isomers)
CAS:92665-29-7
Formula: C18H19N3O5S
C-127019
389.43
Cefprozil
CEFPROZIL EP IMPURITY C (CEFADROXIL EP IMPURITY E)
CAS:147103-93-3
Formula: C11H11N3O3
C-127001
233.23
Cefprozil
Cefprozil EP Impurity D (Cefprozil USP Related Compound D)
CAS:106447-44-3
Formula: C10H12N2O3S
C-127002
240.28
Cefprozil
CEFPROZIL EP IMPURITY E
Formula: C26H26N4O7S
C-127003
538.58
Cefprozil
CEFPROZIL EP IMPURITY F
CAS:107937-01-9
Formula: C10H12N2O3S
C-127004
240.28
Cefprozil
CEFPROZIL EP IMPURITY G
Formula: C18H21N3O6S
C-127005
407.45
Cefprozil
CEFPROZIL EP IMPURITY H
Formula: C26H26N4O7S
C-127006
538.58
Cefprozil
CEFPROZIL EP IMPURITY I
Formula: C18H21N3O6S
C-127007
407.45
Cefprozil
CEFPROZIL EP IMPURITY J
Formula: C26H26N4O7S
C-127008
538.58
Cefprozil
CEFPROZIL EP IMPURITY K
Formula: C18H19N3O5S
C-127009
389.43
Cefprozil
CEFPROZIL EP IMPURITY L
CAS:203007-73-2
Formula: C10H13NO4
C-127010
211.22
Cefprozil
CEFPROZIL EP IMPURITY M
CAS:1605314-84-8
Formula: C21H23N3O7S
C-127011
461.49
Cefprozil
CEFPROZIL EP IMPURITY N
CAS:1605314-85-9
Formula: C21H23N3O7S
C-127012
461.49
Cefprozil
CEFPROZIL IMPURITY 1 (Z-CEFPROZIL)
CAS:121412-77-9
Formula: C18H19N3O5S
C-127013
389.43
Cefprozil
CEFPROZIL IMPURITY 10
Formula: C18H20N2O4
C-127024
360.43
Cefprozil
Cefprozil Impurity 11 DiHCl
Formula: C17H18N2O5. 2HCl
C-127025
330.34 2*36.46
Cefprozil
Cefprozil Impurity 11 DiHCl
Formula: C17H18N2O5. 2HCl
C-127025
Cefprozil
Cefprozil Impurity 12 HCl
Formula: C18H19N3O5S. HCl
C-127026
389.43 36.46
Cefprozil
Cefprozil Impurity 12 HCl
Formula: C18H19N3O5S. HCl
C-127026
Cefprozil
Cefprozil Impurity 13 HCl
Formula: C18H19N3O5S. HCl
C-127027
389.43 36.46
Cefprozil
Cefprozil Impurity 13 HCl
Formula: C18H19N3O5S. HCl
C-127027
Cefprozil
Cefprozil Impurity 14 HCl
Formula: C18H19N3O5S. HCl
C-127029
389.43 36.46
Cefprozil
Cefprozil Impurity 14 HCl
Formula: C18H19N3O5S. HCl
C-127029
Cefprozil
Cefprozil Impurity 15 DiHCl
Formula: C26H26N4O7S. 2HCl
C-127030
538.58 2*36.46
Cefprozil
Cefprozil Impurity 15 DiHCl
Formula: C26H26N4O7S. 2HCl
C-127030
Cefprozil
CEFPROZIL IMPURITY 2
Formula: C26H26N4O7S
C-127014
538.58
Cefprozil
CEFPROZIL IMPURITY 3
Formula: C36H36N6O9S2
C-127015
760.85
Cefprozil
CEFPROZIL IMPURITY 4
Formula: C17H19N3O6S
C-127016
393.41
Cefprozil
CEFPROZIL IMPURITY 5
CAS:1000980-59-5
Formula: C18H19N3O5S
C-127017
389.43
Cefprozil
CEFPROZIL IMPURITY 6
Formula: C18H21N3O5S
C-127018
391.44
Cefprozil
CEFPROZIL IMPURITY 7
Formula: C30H28N2O7S2
C-127021
592.68
Cefprozil
CEFPROZIL IMPURITY 8
Formula: C29H25ClN2O7S2
C-127022
613.1
Cefprozil
Cefprozil Impurity 9
Formula: C24H20Cl4N2O5S
C-127023
590.29
Cefprozil
CEFPROZIL-D4 (MIXTURE OF Z AND E ISOMERS)
Formula: C18H15D4N3O5S
C-127020
393.45
Cefprozil
CEFQUINOME SULFATE
CAS:118443-89-3
Formula: C23H24N6O5S2. H2O4S
C-293001
528.60 98.07
CEFQUINOME
CEFQUINOME SULFATE
CAS:118443-89-3
Formula: C23H24N6O5S2. H2O4S
C-293001
CEFQUINOME
Cefquinome-13C-d3 HI
Formula: C2213CH21D3N6O5S2. HI
C-293003
532.61 127.91
CEFQUINOME
Cefquinome-d6 Trifluoroacetate
Formula: C23H18D6N6O5S2. C2HF3O2
C-293004
534.64 114.02
CEFQUINOME
Cefquinome-d7 HI
Formula: C23H17D7N6O5S2. HI
C-293002
535.64 127.91
CEFQUINOME
CEFRADINE
CAS:38821-53-3
Formula: C16H19N3O4S
C-120001
349.41
Cefradine
CEFRADINE DIMER
Formula: C32H36N6O7S2
C-120009
680.8
Cefradine
CEFRADINE EP IMPURITY B
CAS:26774-88-9
Formula: C8H11NO2
C-120013
153.18
Cefradine
CEFRADINE EP IMPURITY C
Formula: C16H19N3O5S
C-120017
365.4
Cefradine
Cefradine EP Impurity C and Cefradine EP Impurity D
CAS:2111133-51-6
Formula: C16H19N3O5S
C-120002
365.4
Cefradine
CEFRADINE EP IMPURITY D
Formula: C16H19N3O5S
C-120018
365.4
Cefradine
CEFRADINE EP IMPURITY E TRIFLUOROACETATE
Formula: C16H17N3O5S. C2HF3O2
C-120003
Cefradine
CEFRADINE EP IMPURITY E TRIFLUOROACETATE
Formula: C16H17N3O5S. C2HF3O2
C-120003
363.39 114.02
Cefradine
CEFRADINE IMPURITY 1
CAS:37051-00-6
Formula: C16H21N3O4S
C-120004
351.43
Cefradine
Cefradine Impurity 10
CAS:30959-67-2
Formula: C16H19N3O4S
C-120016
349.41
Cefradine
CEFRADINE IMPURITY 2
Formula: C9H13NO2. HCl
C-120005
167.21 36.46
Cefradine
CEFRADINE IMPURITY 2
Formula: C9H13NO2. HCl
C-120005
Cefradine
CEFRADINE IMPURITY 3 (2-AMINO-2-CYCLOHEX-1-ENYL-PROPIONIC ACID METHYL ESTER) HCL
CAS:1379292-16-6 (free base)
Formula: C10H17NO2. HCl
C-120006
183.25 36.46
Cefradine
CEFRADINE IMPURITY 3 (2-AMINO-2-CYCLOHEX-1-ENYL-PROPIONIC ACID METHYL ESTER) HCL
CAS:1379292-16-6 (free base)
Formula: C10H17NO2. HCl
C-120006
Cefradine
CEFRADINE IMPURITY 4
Formula: C21H27N3O5S
C-120010
433.52
Cefradine
CEFRADINE IMPURITY 5
Formula: C16H21N3O5S
C-120011
367.42
Cefradine
CEFRADINE IMPURITY 6 DIHCL
Formula: C8H12N2O4S. 2 HCl
C-120012
232.25 2 36.46
Cefradine
CEFRADINE IMPURITY 6 DIHCL
Formula: C8H12N2O4S. 2 HCl
C-120012
Cefradine
CEFRADINE IMPURITY 8
Formula: C16H19N3O6S
C-120014
381.4
Cefradine
CEFRADINE IMPURITY 9 HCL
CAS:2829292-56-8
Formula: C8H9NO3. HCl
C-120015
Cefradine
CEFRADINE IMPURITY 9 HCL
CAS:2829292-56-8
Formula: C8H9NO3. HCl
C-120015
167.16 36.46
Cefradine
CEFRADINE-D5
Formula: C16H14D5N3O4S
C-120007
354.44
Cefradine
CEFTAROLINE FOSAMIL ACETATE
CAS:400827-46-5
Formula: C22H22N8O8PS4. C2H3O2
C-158001
685.70 59.05
Ceftaroline fosamil
CEFTAROLINE FOSAMIL ACETATE
CAS:400827-46-5
Formula: C22H22N8O8PS4. C2H3O2
C-158001
Ceftaroline fosamil
CEFTAROLINE FOSAMIL IMPURITY 1
CAS:1277090-03-5
Formula: C28H34N12O10PS4
C-158002
857.89
Ceftaroline fosamil
CEFTAROLINE FOSAMIL IMPURITY 10
CAS:1286218-72-1
Formula: C21H19N8O8PS4
C-158011
670.66
Ceftaroline fosamil
CEFTAROLINE FOSAMIL IMPURITY 11
CAS:1240196-56-8
Formula: C24H22N8O6S4
C-158012
646.75
Ceftaroline fosamil
CEFTAROLINE FOSAMIL IMPURITY 12
Formula: C22H21N8O8PS4
C-158013
684.69
Ceftaroline fosamil
CEFTAROLINE FOSAMIL IMPURITY 13
Formula: C16H14N4O3S3
C-158014
406.51
Ceftaroline fosamil
CEFTAROLINE FOSAMIL IMPURITY 14
Formula: C44H40N16O12PS8
C-158015
1272.4
Ceftaroline fosamil
CEFTAROLINE FOSAMIL IMPURITY 15
Formula: C6H9N4O6PS
C-158016
296.2
Ceftaroline fosamil
CEFTAROLINE FOSAMIL IMPURITY 16
Formula: C24H28N8O9PS4
C-158017
731.77
Ceftaroline fosamil
CEFTAROLINE FOSAMIL IMPURITY 17
CAS:1427207-46-2
Formula: C9H8N2S2
C-158018
208.3
Ceftaroline fosamil
CEFTAROLINE FOSAMIL IMPURITY 18
CAS:953037-68-8
Formula: C22H21N8O8PS4
C-158019
684.69
Ceftaroline fosamil
CEFTAROLINE FOSAMIL IMPURITY 19
Formula: C13H15N6O9PS2
C-158020
494.4
Ceftaroline fosamil
CEFTAROLINE FOSAMIL IMPURITY 2
CAS:1277090-04-6
Formula: C28H34N12O10PS4
C-158003
857.89
Ceftaroline fosamil
CEFTAROLINE FOSAMIL IMPURITY 20
Formula: C36H28N4O4S3
C-158022
676.84
Ceftaroline fosamil
CEFTAROLINE FOSAMIL IMPURITY 21
Formula: C6H7N4O3S . Na
C-158023
215.21 22.99
Ceftaroline fosamil
CEFTAROLINE FOSAMIL IMPURITY 21
Formula: C6H7N4O3S . Na
C-158023
Ceftaroline fosamil
CEFTAROLINE FOSAMIL IMPURITY 22
Formula: C38H33N12O10PS7
C-158024
1073.18
Ceftaroline fosamil
CEFTAROLINE FOSAMIL IMPURITY 23
Formula: C22H21N8O8PS4
C-158025
684.69
Ceftaroline fosamil
CEFTAROLINE FOSAMIL IMPURITY 24
Formula: C16H14N4O3S3
C-158026
406.49
Ceftaroline fosamil
CEFTAROLINE FOSAMIL IMPURITY 25
CAS:54639-48-4
Formula: C28H24N2O5S
C-158027
500.57
Ceftaroline fosamil
Ceftaroline Fosamil Impurity 25 and Ceftaroline Fosamil Impurity 26 (Equilibrium Form)
CAS:54639-48-4 (enol form), 51761-81-0 (keto form)
Formula: C28H24N2O5S
C-158041
500.57
Ceftaroline fosamil
CEFTAROLINE FOSAMIL IMPURITY 26
CAS:51761-81-0
Formula: C28H24N2O5S
C-158028
500.57
Ceftaroline fosamil
CEFTAROLINE FOSAMIL IMPURITY 27
Formula: C29H26N2O7S2
C-158029
578.65
Ceftaroline fosamil
CEFTAROLINE FOSAMIL IMPURITY 28
Formula: C36H28N4O5S2
C-158030
660.76
Ceftaroline fosamil
CEFTAROLINE FOSAMIL IMPURITY 29
Formula: C36H29N4O6S2. Na
C-158031
677.77 22.99
Ceftaroline fosamil
CEFTAROLINE FOSAMIL IMPURITY 29
Formula: C36H29N4O6S2. Na
C-158031
Ceftaroline fosamil
CEFTAROLINE FOSAMIL IMPURITY 3
CAS:1286218-63-0
Formula: C22H23N8O9PS4
C-158004
702.71
Ceftaroline fosamil
CEFTAROLINE FOSAMIL IMPURITY 30
CAS:593247-83-7
Formula: C29H25N4O3S3. Cl
C-158032
573.72 35.45
Ceftaroline fosamil
CEFTAROLINE FOSAMIL IMPURITY 30
CAS:593247-83-7
Formula: C29H25N4O3S3. Cl
C-158032
Ceftaroline fosamil
CEFTAROLINE FOSAMIL IMPURITY 31
CAS:400827-58-9
Formula: C28H22N4O3S3
C-158033
558.69
Ceftaroline fosamil
CEFTAROLINE FOSAMIL IMPURITY 32
CAS:1809412-65-4
Formula: C15H12N4O3S3
C-158034
392.47
Ceftaroline fosamil
CEFTAROLINE FOSAMIL IMPURITY 33
Formula: C16H16N4O4S3
C-158035
424.51
Ceftaroline fosamil
CEFTAROLINE FOSAMIL IMPURITY 34
Formula: C29H25N4O3S3. Cl
C-158036
573.72 35.45
Ceftaroline fosamil
CEFTAROLINE FOSAMIL IMPURITY 34
Formula: C29H25N4O3S3. Cl
C-158036
Ceftaroline fosamil
CEFTAROLINE FOSAMIL IMPURITY 35
Formula: C16H14N4O3S3
C-158037
406.49
Ceftaroline fosamil
CEFTAROLINE FOSAMIL IMPURITY 36
Formula: C28H26N2O6S
C-158038
518.58
Ceftaroline fosamil
CEFTAROLINE FOSAMIL IMPURITY 37
Formula: C28H24N2O5S
C-158039
500.57
Ceftaroline fosamil
CEFTAROLINE FOSAMIL IMPURITY 38
Formula: C25H29N8O9PS4
C-158040
744.77
Ceftaroline fosamil
CEFTAROLINE FOSAMIL IMPURITY 4
CAS:1286218-64-1
Formula: C22H22N8O11P2S4
C-158005
764.67
Ceftaroline fosamil
CEFTAROLINE FOSAMIL IMPURITY 5
CAS:953037-71-3
Formula: C22H20N8O5S4
C-158006
604.71
Ceftaroline fosamil
CEFTAROLINE FOSAMIL IMPURITY 6
CAS:1286218-68-5
Formula: C44H40N16O15P2S8
C-158007
1351.37
Ceftaroline fosamil
CEFTAROLINE FOSAMIL IMPURITY 7
CAS:229016-73-3
Formula: C22H21N8O8PS4
C-158008
684.69
Ceftaroline fosamil
CEFTAROLINE FOSAMIL IMPURITY 8
CAS:1286218-70-9
Formula: C22H22N8O6S4
C-158009
622.73
Ceftaroline fosamil
CEFTAROLINE FOSAMIL IMPURITY 9
Formula: C22H24N9O8PS4
C-158010
701.72
Ceftaroline fosamil
CEFTAROLINE FOSAMIL IMPURITY 9
CAS:N/A
Formula: C22H24N9O8PS4
C-158010
701.72
Ceftaroline fosamil
CEFTAROLINE FOSAMIL-13C-D3
CAS:400827-46-5 (non-labelled)
Formula: C22H18N8O8PS4D3
C-158021
688.7
Ceftaroline fosamil
CEFTAZIDIME
CAS:72558-82-8
Formula: C22H22N6O7S2
C-1058
546.57
Ceftazidime
CEFTAZIDIME
CAS:72558-82-8
Formula: C22H22N6O7S2
C-10508
546.57
Ceftazidime
CEFTAZIDIME DIMER 1 SODIUM SALT
Formula: C44H41N12O13S4. Na
C-10524
Ceftazidime
CEFTAZIDIME DIMER 1 SODIUM SALT
Formula: C44H41N12O13S4. Na
C-10524
1074.12 22.99
Ceftazidime
CEFTAZIDIME EP IMPURITY A
CAS:1000980-60-8
Formula: C22H22N6O7S2
C-1051
546.57
Ceftazidime
CEFTAZIDIME EP IMPURITY A
CAS:1000980-60-8
Formula: C22H22N6O7S2
C-10501
546.57
Ceftazidime
CEFTAZIDIME EP IMPURITY B TRIFLUOROACETATE
Formula: C22H22N6O7S2. C2HF3O2
C-1052
Ceftazidime
CEFTAZIDIME EP IMPURITY B TRIFLUOROACETATE
Formula: C22H22N6O7S2. C2HF3O2
C-10502
546.57 114.02
Ceftazidime
CEFTAZIDIME EP IMPURITY C CHLORIDE
CAS:78931-25-6
Formula: C13H14N3O3S. Cl
C-1053
Ceftazidime
CEFTAZIDIME EP IMPURITY C CHLORIDE
CAS:78931-25-6
Formula: C13H14N3O3S. Cl
C-10503
292.34 35.45
Ceftazidime
CEFTAZIDIME EP IMPURITY E
CAS:102772-66-7
Formula: C26H30N6O7S2
C-1054
602.68
Ceftazidime
CEFTAZIDIME EP IMPURITY E
CAS:102772-66-7
Formula: C26H30N6O7S2
C-10504
602.68
Ceftazidime
CEFTAZIDIME EP IMPURITY G
CAS:194241-83-3
Formula: C11H14N4O5S
C-1055
314.32
Ceftazidime
CEFTAZIDIME EP IMPURITY G
CAS:194241-83-3
Formula: C11H14N4O5S
C-10505
314.32
Ceftazidime
Ceftazidime EP Impurity G Bisulfite Adduct Sodium Salt
Formula: C11H15N4NaO8S2
C-10531
Ceftazidime
Ceftazidime EP Impurity G Bisulfite Adduct Sodium Salt
Formula: C11H15N4NaO8S2
C-10531
395.38 22.99
Ceftazidime
CEFTAZIDIME EP IMPURITY H
CAS:1354396-23-8
Formula: C23H24N6O7S2
C-1056
560.6
Ceftazidime
CEFTAZIDIME EP IMPURITY H
CAS:1354396-23-8
Formula: C23H24N6O7S2
C-10506
560.6
Ceftazidime
CEFTAZIDIME IMPURITY 1
CAS:86299-47-0
Formula: C13H19N3O5S
C-10512
329.37
Ceftazidime
CEFTAZIDIME IMPURITY 10
Formula: C13H11N5O5S2
C-10519
381.38
Ceftazidime
CEFTAZIDIME IMPURITY 11
Formula: C8H7N5O3S
C-10520
253.24
Ceftazidime
CEFTAZIDIME IMPURITY 12
CAS:83654-89-1
Formula: C8H9IN2O3S
C-10521
340.14
Ceftazidime
CEFTAZIDIME IMPURITY 13
CAS:50382-11-1
Formula: C6H8ClNO4
C-10522
193.58
Ceftazidime
CEFTAZIDIME IMPURITY 14
Formula: C18H16N6O5S2
C-10523
460.48
Ceftazidime
CEFTAZIDIME IMPURITY 15 TRISODIUM SALT
Formula: C38H37N10O17S4. 3Na
C-10525
1034.01 3*22.99
Ceftazidime
CEFTAZIDIME IMPURITY 15 TRISODIUM SALT
Formula: C38H37N10O17S4. 3Na
C-10525
Ceftazidime
CEFTAZIDIME IMPURITY 16 DISODIUM SALT
Formula: C29H29N7O13S3. 2Na
C-10526
779.77 2*22.99
Ceftazidime
CEFTAZIDIME IMPURITY 16 DISODIUM SALT
Formula: C29H29N7O13S3. 2Na
C-10526
Ceftazidime
CEFTAZIDIME IMPURITY 17 DITRIFLUOROACETATE
Formula: C26H30N6O7S2. 2 C2HF3O2
C-10527
602.68 2*114.02
Ceftazidime
CEFTAZIDIME IMPURITY 17 DITRIFLUOROACETATE
Formula: C26H30N6O7S2. 2 C2HF3O2
C-10527
Ceftazidime
CEFTAZIDIME IMPURITY 18
CAS:1301254-50-1
Formula: C17H17N5O7S2
C-10528
467.47
Ceftazidime
CEFTAZIDIME IMPURITY 19
Formula: C35H33N9O9S3
C-10529
819.88
Ceftazidime
CEFTAZIDIME IMPURITY 2 (6R,7S-ISOMER)
Formula: C22H22N6O7S2
C-10513
546.57
Ceftazidime
CEFTAZIDIME IMPURITY 20
Formula: C23H32N6O7S2
C-10530
568.66
Ceftazidime
CEFTAZIDIME IMPURITY 21
CAS:73547-69-0
Formula: C45H44N6O7S2
C-1059
845
Ceftazidime
CEFTAZIDIME IMPURITY 21
CAS:73547-69-0
Formula: C45H44N6O7S2
C-10509
845
Ceftazidime
Ceftazidime Impurity 22
CAS:2647895-25-6
Formula: C17H16N4O4S3
C-10532
436.52
Ceftazidime
Ceftazidime Impurity 23
Formula: C23H17N5O3S5
C-10533
571.72
Ceftazidime
Ceftazidime Impurity 24
Formula: C13H13N3O3S
C-10534
291.33
Ceftazidime
CEFTAZIDIME IMPURITY 25
Formula: C21H24N6O6S2
C-10535
520.58
Ceftazidime
CEFTAZIDIME IMPURITY 26
CAS:2647895-27-8
Formula: C10H13N3O5S
C-10536
287.29
Ceftazidime
Ceftazidime Impurity 27
CAS:64513-00-4
Formula: C7H9N3O3S
C-10537
215.23
Ceftazidime
Ceftazidime Impurity 28
CAS:1924627-99-5
Formula: C15H23N3O5S
C-10538
357.43
Ceftazidime
Ceftazidime Impurity 29
CAS:134203-50-2
Formula: C13H19N3O5S
C-10539
329.37
Ceftazidime
CEFTAZIDIME IMPURITY 3 (6S,7S-ISOMER)
Formula: C22H22N6O7S2
C-10514
546.57
Ceftazidime
Ceftazidime Impurity 30
CAS:199923-06-3
Formula: C14H21N3O5S
C-10540
343.4
Ceftazidime
Ceftazidime Impurity 31
Formula: C26H36N6O9S2
C-10541
640.73
Ceftazidime
Ceftazidime Impurity 32
Formula: C44H45N11O19S4
C-10542
1160.14
Ceftazidime
CEFTAZIDIME IMPURITY 33
Formula: C44H45N11O19S4
C-10543
1160.14
Ceftazidime
CEFTAZIDIME IMPURITY 34
Formula: C44H45N11O19S4
C-10544
1160.14
Ceftazidime
CEFTAZIDIME IMPURITY 35
Formula: C39H39N11O14S4
C-10545
1014.04
Ceftazidime
Ceftazidime Impurity 36
Formula: C39H39N11O14S4
C-10546
1014.04
Ceftazidime
Ceftazidime Impurity 37
Formula: C39H39N11O14S4
C-10547
1014.04
Ceftazidime
Ceftazidime Impurity 38
CAS:23877-12-5
Formula: C8H15BrO2
C-10548
223.11
Ceftazidime
CEFTAZIDIME IMPURITY 4 (6S,7R-ISOMER)
Formula: C22H22N6O7S2
C-10515
546.57
Ceftazidime
CEFTAZIDIME IMPURITY 5
Formula: C20H22N4O4S3
C-10516
478.6
Ceftazidime
CEFTAZIDIME IMPURITY 6
Formula: C22H24N6O8S2
C-10517
564.59
Ceftazidime
CEFTAZIDIME IMPURITY 7
CAS:158183-05-2
Formula: C20H22N4O4S3
C-1057
478.61
Ceftazidime
CEFTAZIDIME IMPURITY 7
CAS:158183-05-2
Formula: C20H22N4O4S3
C-10507
478.61
Ceftazidime
CEFTAZIDIME IMPURITY 8 TRIFLUOROACETATE
Formula: C9H12N4O4S. C2HF3O2
C-10510
Ceftazidime
CEFTAZIDIME IMPURITY 8 TRIFLUOROACETATE
Formula: C9H12N4O4S. C2HF3O2
C-10510
272.28 114.02
Ceftazidime
CEFTAZIDIME IMPURITY 9
Formula: C22H22N6O8S2
C-10518
562.57
Ceftazidime
CEFTAZIDIME-D5
Formula: C22H17D5N6O7S2
C-10511
551.6
Ceftazidime
CEFTERAM
CAS:82547-58-8
Formula: C16H17N9O5S2
C-891
479.5
CEFTERAM
CEFTERAM PIVOXIL
CAS:82547-81-7
Formula: C22H27N9O7S2
C-893
593.64
CEFTERAM
CEFTEZOLE
CAS:26973-24-0
Formula: C13H12N8O4S3
C-185001
440.47
CEFTEZOLE
CEFTEZOLE IMPURITY 1
Formula: C13H12N8O4S3
C-185002
440.48
CEFTEZOLE
CEFTEZOLE IMPURITY 1
CAS:N/A
Formula: C13H12N8O4S3
C-185002
440.48
CEFTEZOLE
CEFTEZOLE IMPURITY 10
Formula: C10H10N4O5S3
C-185011
362.41
CEFTEZOLE
CEFTEZOLE IMPURITY 10
CAS:N/A
Formula: C10H10N4O5S3
C-185011
362.41
CEFTEZOLE
CEFTEZOLE IMPURITY 11
Formula: C13H12N8O5S3
C-185012
456.48
CEFTEZOLE
CEFTEZOLE IMPURITY 11
CAS:N/A
Formula: C13H12N8O5S3
C-185012
456.48
CEFTEZOLE
CEFTEZOLE IMPURITY 12
Formula: C13H12N8O6S3
C-185013
472.48
CEFTEZOLE
CEFTEZOLE IMPURITY 12
CAS:N/A
Formula: C13H12N8O6S3
C-185013
472.48
CEFTEZOLE
CEFTEZOLE IMPURITY 13
Formula: C13H11N8O5S3 Na
C-185014
455.48 22.99
CEFTEZOLE
CEFTEZOLE IMPURITY 13
CAS:N/A
Formula: C13H11N8O5S3 Na
C-185014
CEFTEZOLE
CEFTEZOLE IMPURITY 14
Formula: C13H11N8O6S3 Na
C-185015
471.47 22.99
CEFTEZOLE
CEFTEZOLE IMPURITY 14
CAS:N/A
Formula: C13H11N8O6S3 Na
C-185015
CEFTEZOLE
CEFTEZOLE IMPURITY 15
CAS:289-06-5
Formula: C2H2N2S
C-185016
86.11
CEFTEZOLE
CEFTEZOLE IMPURITY 16
Formula: C3H4N4O3
C-185017
144.09
CEFTEZOLE
CEFTEZOLE IMPURITY 17
CAS:288-94-8
Formula: CH2N4
C-185018
70.06
CEFTEZOLE
CEFTEZOLE IMPURITY 18
Formula: C13H14N8O5S3
C-185019
458.49
CEFTEZOLE
CEFTEZOLE IMPURITY 19
CAS:18686-82-3
Formula: C2H2N2S2
C-185020
118.17
CEFTEZOLE
CEFTEZOLE IMPURITY 2
Formula: C13H14N8O5S3
C-185003
458.5
CEFTEZOLE
CEFTEZOLE IMPURITY 2
CAS:N/A
Formula: C13H14N8O5S3
C-185003
458.5
CEFTEZOLE
CEFTEZOLE IMPURITY 20
Formula: C15H18N4O4S3
C-185021
414.51
CEFTEZOLE
CEFTEZOLE IMPURITY 21
Formula: C13H12N8O4S3
C-185022
440.47
CEFTEZOLE
CEFTEZOLE IMPURITY 22
CAS:43194-95-2
Formula: C8H12N4O3
C-185023
212.21
CEFTEZOLE
CEFTEZOLE IMPURITY 23
Formula: C15H18N4O4S3
C-185024
414.51
CEFTEZOLE
CEFTEZOLE IMPURITY 24
Formula: C13H12N8O4S3
C-185025
440.47
CEFTEZOLE
CEFTEZOLE IMPURITY 3 HCL
CAS:59314-23-7
Formula: C10H10N4O3S3. HCl
C-185004
330.41 36.46
CEFTEZOLE
CEFTEZOLE IMPURITY 3 HCL
CAS:59314-23-7
Formula: C10H10N4O3S3. HCl
C-185004
CEFTEZOLE
CEFTEZOLE IMPURITY 4
CAS:41223-92-1
Formula: C3H3ClN4O
C-185005
146.54
CEFTEZOLE
CEFTEZOLE IMPURITY 5
Formula: C3H3N4O2 Na
C-185006
127.08 22.99
CEFTEZOLE
CEFTEZOLE IMPURITY 5
CAS:N/A
Formula: C3H3N4O2 Na
C-185006
CEFTEZOLE
CEFTEZOLE IMPURITY 6
Formula: C10H9N4O3S3. Na
C-185007
329.40 22.99
CEFTEZOLE
CEFTEZOLE IMPURITY 6
Formula: C10H9N4O3S3. Na
C-185007
CEFTEZOLE
CEFTEZOLE IMPURITY 7
Formula: C13H12N8O5S3
C-185008
456.48
CEFTEZOLE
CEFTEZOLE IMPURITY 8
Formula: C16H14N12O5S3
C-185009
550.56
CEFTEZOLE
CEFTEZOLE IMPURITY 8
CAS:N/A
Formula: C16H14N12O5S3
C-185009
550.56
CEFTEZOLE
CEFTEZOLE IMPURITY 9
Formula: C10H10N4O4S3
C-185010
346.41
CEFTEZOLE
CEFTEZOLE IMPURITY 9
CAS:N/A
Formula: C10H10N4O4S3
C-185010
346.41
CEFTEZOLE
CEFTIBUTEN
CAS:97519-39-6
Formula: C15H14N4O6S2
C-1091
410.42
CEFTIBUTEN
Ceftibuten Disodium Salt (Mixture of E and Z Isomers)
Formula: C15H12N4O6S2. 2 Na
C-10923
408.40 2*22.99
CEFTIBUTEN
Ceftibuten Disodium Salt (Mixture of E and Z Isomers)
Formula: C15H12N4O6S2. 2 Na
C-10923
CEFTIBUTEN
CEFTIBUTEN IMPURITY 1
CAS:102199-53-1
Formula: C16H14N2O6S
C-1092
362.36
CEFTIBUTEN
CEFTIBUTEN IMPURITY 10
Formula: C17H18N2O4S
C-10911
346.41
CEFTIBUTEN
CEFTIBUTEN IMPURITY 11
Formula: C19H20N2O6S
C-10912
404.45
CEFTIBUTEN
CEFTIBUTEN IMPURITY 12
Formula: C41H38N4O8S2
C-10913
778.91
CEFTIBUTEN
CEFTIBUTEN IMPURITY 13
Formula: C35H30N4O6S2
C-10914
666.78
CEFTIBUTEN
CEFTIBUTEN IMPURITY 14
CAS:110630-32-5
Formula: C14H14N4O4S2
C-10915
366.41
CEFTIBUTEN
CEFTIBUTEN IMPURITY 15
Formula: C15H14N4O6S2
C-10916
410.43
CEFTIBUTEN
CEFTIBUTEN IMPURITY 16
Formula: C7H5NO2S
C-10917
167.19
CEFTIBUTEN
CEFTIBUTEN IMPURITY 17
Formula: C6H6N2O2S
C-10918
170.19
CEFTIBUTEN
CEFTIBUTEN IMPURITY 18
Formula: C21H22N2O6S
C-10919
430.48
CEFTIBUTEN
CEFTIBUTEN IMPURITY 19
Formula: C32H36N4O6S2
C-10920
636.79
CEFTIBUTEN
CEFTIBUTEN IMPURITY 2
CAS:29676-71-9
Formula: C5H6N2O2S
C-1093
158.18
CEFTIBUTEN
CEFTIBUTEN IMPURITY 20
Formula: C34H28N4O6S2
C-10921
652.75
CEFTIBUTEN
CEFTIBUTEN IMPURITY 21
Formula: C14H12N2O4S
C-10922
304.33
CEFTIBUTEN
CEFTIBUTEN IMPURITY 22
Formula: C13H12N4O4S2
C-10925
352.39
CEFTIBUTEN
CEFTIBUTEN IMPURITY 3
CAS:1140311-29-0
Formula: C18H18N2O6S
C-1094
390.42
CEFTIBUTEN
Ceftibuten Impurity 3 (Mixture of Z and E Isomers)
CAS:1140311-29-0
Formula: C18H18N2O6S
C-1094
390.42
CEFTIBUTEN
CEFTIBUTEN IMPURITY 4
CAS:51762-51-7
Formula: C28H26N2O5S
C-1095
502.59
CEFTIBUTEN
CEFTIBUTEN IMPURITY 5
CAS:92096-37-2
Formula: C29H26N2O7S
C-1096
578.67
CEFTIBUTEN
CEFTIBUTEN IMPURITY 6
CAS:57028-71-4
Formula: C20H18N2O3S
C-1097
366.44
CEFTIBUTEN
CEFTIBUTEN IMPURITY 7
CAS:90712-49-5
Formula: C7H8N2O3S
C-1098
200.22
CEFTIBUTEN
CEFTIBUTEN IMPURITY 8
CAS:174761-17-2
Formula: C39H34N4O8S2
C-1099
750.86
CEFTIBUTEN
CEFTIBUTEN IMPURITY 9
CAS:103054-27-9
Formula: C19H20N2O6S
C-10910
404.45
CEFTIBUTEN
Ceftibuten-13C2-d1 Disodium Salt
Formula: C1313C2H11DN4O6S2. 2Na
C-10929
411.39 2*22.99
CEFTIBUTEN
Ceftibuten-13C2-d1 Disodium Salt
Formula: C1313C2H11DN4O6S2. 2Na
C-10929
CEFTIBUTEN
CEFTIBUTEN-13C3
Formula: C15H14N4O6S2
C-10924
413.4
CEFTIBUTEN
CEFTIBUTEN-13C3,D2
Formula: C1213C3H12D2N4O6S2
C-10926
415.41
CEFTIBUTEN
Ceftibuten-13C4
Formula: C1113C4H14N4O6S2
C-10927
414.39
CEFTIBUTEN
CEFTIOFUR DIMER
Formula: C38H32N10O13S6
C-869
1029.09
CEFTIOFUR
CEFTIOFUR HCL
CAS:103980-44-5
Formula: C19H17N5O7S3. HCl
C-861
523.55 36.46
CEFTIOFUR
CEFTIOFUR HCL
CAS:103980-44-5
Formula: C19H17N5O7S3. HCl
C-861
CEFTIOFUR
CEFTIOFUR IMPURITY 1
CAS:120962-17-6
Formula: C19H17N5O7S3
C-866
523.55
CEFTIOFUR
CEFTIOFUR IMPURITY 2
Formula: C19H15N5O8S3
C-867
537.54
CEFTIOFUR
CEFTIOFUR IMPURITY 3
CAS:120882-20-4
Formula: C19H17N5O7S3
C-868
523.55
CEFTIOFUR
CEFTIOFUR IMPURITY 4
CAS:80370-59-8
Formula: C13H12N2O5S2
C-8613
340.37
CEFTIOFUR
CEFTIOFUR IMPURITY 5
Formula: C28H28N10O10S6
C-8614
856.95
CEFTIOFUR
CEFTIOFUR TRIMER
Formula: C57H47N15O19S9
C-8610
1534.63
CEFTIOFUR
CEFTIOFUR-D3 SODIUM SALT
Formula: C19H13D3N5O7S3. Na
C-862
525.56 22.99
CEFTIOFUR
CEFTIOFUR-D3 SODIUM SALT
Formula: C19H13D3N5O7S3. Na
C-862
CEFTIOFUR
CEFTIZOXIME
CAS:68401-81-0
Formula: C13H13N5O5S2
C-901
383.41
CEFTIZOXIME
Ceftizoxime Impurity (Z isomer Ring –Opening)
CAS:1942004-69-4
Formula: C13H15N5O6S2
C-9011
401.42
CEFTIZOXIME
Ceftizoxime Impurity (Z isomer Ring GÇôOpening)
CAS:1942004-69-4
Formula: C13H15N5O6S2
C-9011
401.42
CEFTIZOXIME
CEFTIZOXIME IMPURITY 1
CAS:929101-91-7
Formula: C20H19N7O7S3
C-904
565.59
CEFTIZOXIME
CEFTIZOXIME IMPURITY 10 HCL
CAS:68697-60-9
Formula: C9H11NO3. HCl
C-909
181.19 36.46
CEFTIZOXIME
CEFTIZOXIME IMPURITY 10 HCL
CAS:68697-60-9
Formula: C9H11NO3. HCl
C-909
CEFTIZOXIME
CEFTIZOXIME IMPURITY 11
Formula: C8H10N4O3S C8H12N4O4S
C-9016
242.26 260.27
CEFTIZOXIME
CEFTIZOXIME IMPURITY 11
Formula: C8H10N4O3S C8H12N4O4S
C-9016
CEFTIZOXIME
CEFTIZOXIME IMPURITY 12
Formula: C8H12N4O4S
C-9017
260.27
CEFTIZOXIME
Ceftizoxime Impurity 13 Sodium Salt
Formula: C7H8N2O4S
C-9018
215.20 22.99
CEFTIZOXIME
Ceftizoxime Impurity 13 Sodium Salt
Formula: C7H8N2O4S
C-9018
CEFTIZOXIME
CEFTIZOXIME IMPURITY 14
Formula: C14H14N4O5S2
C-9019
382.41
CEFTIZOXIME
CEFTIZOXIME IMPURITY 15
Formula: C12H13N5O3S2
C-9020
339.39
CEFTIZOXIME
CEFTIZOXIME IMPURITY 16
CAS:2630907-20-7
Formula: C13H13N5O5S2
C-9021
383.4
CEFTIZOXIME
CEFTIZOXIME IMPURITY 16
Formula: C13H13N5O5S2
C-9021
383.4
CEFTIZOXIME
CEFTIZOXIME IMPURITY 17 (CEFTIZOXIME S-OXIDE)
CAS:79226-66-7
Formula: C13H13N5O6S2
C-902
399.41
CEFTIZOXIME
CEFTIZOXIME IMPURITY 18 TRIFLUOROACETATE
Formula: C7H8N4O3S. C2HF3O2
C-9022
228.23 114.02
CEFTIZOXIME
CEFTIZOXIME IMPURITY 18 TRIFLUOROACETATE
Formula: C7H8N4O3S. C2HF3O2
C-9022
CEFTIZOXIME
Ceftizoxime Impurity 19 (Mixture of Isomers)
Formula: C26H26N10O10S4
C-9023
766.79
CEFTIZOXIME
CEFTIZOXIME IMPURITY 2
CAS:929101-93-9
Formula: C19H18N8O7S3
C-905
566.58
CEFTIZOXIME
CEFTIZOXIME IMPURITY 2
Formula: C19H18N8O7S3
C-905
566.58
CEFTIZOXIME
CEFTIZOXIME IMPURITY 20
CAS:33477-97-3
Formula: C15H14N2O4S
C-9024
318.35
CEFTIZOXIME
CEFTIZOXIME IMPURITY 21
Formula: C7H8N2O4S
C-9025
216.21
CEFTIZOXIME
CEFTIZOXIME IMPURITY 22
Formula: C7H10N2O4S
C-9026
218.23
CEFTIZOXIME
CEFTIZOXIME IMPURITY 23
Formula: C13H15N5O6S2
C-9027
401.41
CEFTIZOXIME
CEFTIZOXIME IMPURITY 24
Formula: C6H8N2OS
C-9028
156.2
CEFTIZOXIME
CEFTIZOXIME IMPURITY 25
Formula: C7H8N2O3S
C-9029
200.21
CEFTIZOXIME
CEFTIZOXIME IMPURITY 26
Formula: C26H24N10O9S4
C-9030
748.78
CEFTIZOXIME
CEFTIZOXIME IMPURITY 27
Formula: C13H13N5O5S2
C-9031
383.4
CEFTIZOXIME
CEFTIZOXIME IMPURITY 28 SODIUM SALT
Formula: C13H14N5O6S2. Na
C-9032
400.40 22.99
CEFTIZOXIME
CEFTIZOXIME IMPURITY 28 SODIUM SALT
Formula: C13H14N5O6S2. Na
C-9032
CEFTIZOXIME
CEFTIZOXIME IMPURITY 29 SODIUM SALT
Formula: C15H18N5O6S2. Na
C-9033
428.46 22.99
CEFTIZOXIME
CEFTIZOXIME IMPURITY 29 SODIUM SALT
Formula: C15H18N5O6S2. Na
C-9033
CEFTIZOXIME
CEFTIZOXIME IMPURITY 3
CAS:1942004-69-4
Formula: C13H15N5O6S2
C-906
401.42
CEFTIZOXIME
CEFTIZOXIME IMPURITY 30 (DOUBLE BOND 2-ISOMER) TRIFLUOROACETATE
Formula: C13H13N5O5S2. C2HF3O2
C-9010
383.40 114.02
CEFTIZOXIME
CEFTIZOXIME IMPURITY 30 (DOUBLE BOND 2-ISOMER) TRIFLUOROACETATE
Formula: C13H13N5O5S2. C2HF3O2
C-9010
CEFTIZOXIME
CEFTIZOXIME IMPURITY 31
Formula: C12H15N5O5S2
C-9034
373.4
CEFTIZOXIME
CEFTIZOXIME IMPURITY 32
Formula: C12H15N5O5S2
C-9035
373.4
CEFTIZOXIME
Ceftizoxime Impurity 33
Formula: C10H15N3O3S
C-9036
257.31
CEFTIZOXIME
Ceftizoxime Impurity 34
CAS:65243-09-6
Formula: C7H9N3O3S
C-9037
215.23
CEFTIZOXIME
Ceftizoxime Impurity 35
Formula: C25H28N10O9S4
C-9038
740.8
CEFTIZOXIME
Ceftizoxime Impurity 36
Formula: C24H28N10O7S4
C-9039
696.79
CEFTIZOXIME
Ceftizoxime Impurity 37
Formula: C26H28N10O11S4
C-9040
784.81
CEFTIZOXIME
Ceftizoxime Impurity 38
Formula: C26H28N10O11S4
C-9041
784.81
CEFTIZOXIME
Ceftizoxime Impurity 39
Formula: C15H14N2O5S
C-9042
334.35
CEFTIZOXIME
CEFTIZOXIME IMPURITY 4
Formula: C13H15N5O6S2
C-907
401.42
CEFTIZOXIME
Ceftizoxime Impurity 40
CAS:79226-67-8
Formula: C13H13N5O7S2
C-9043
415.4
CEFTIZOXIME
Ceftizoxime Impurity 41
Formula: C12H15N5O6S2
C-9044
389.4
CEFTIZOXIME
Ceftizoxime Impurity 42
Formula: C11H15N5O4S2
C-9045
345.39
CEFTIZOXIME
Ceftizoxime Impurity 43
Formula: C11H15N5O3S2
C-9046
329.39
CEFTIZOXIME
Ceftizoxime Impurity 44
CAS:66340-88-3
Formula: C7H10ClNO4
C-9047
207.61
CEFTIZOXIME
CEFTIZOXIME IMPURITY 5
CAS:929101-89-3
Formula: C13H15N5O5S2
C-908
385.42
CEFTIZOXIME
CEFTIZOXIME IMPURITY 6
Formula: C13H15N5O6S2. 2Na
C-9012
401.42 2*22.99
CEFTIZOXIME
CEFTIZOXIME IMPURITY 6
Formula: C13H15N5O6S2 . 2 Na
C-9012
CEFTIZOXIME
Ceftizoxime Impurity 7 Trifluoroacetate
Formula: C13H13N5O5S2. C2HF3O2
C-9013
383.41 114.02
CEFTIZOXIME
Ceftizoxime Impurity 7 Trifluoroacetate
Formula: C13H13N5O5S2. C2HF3O2
C-9013
CEFTIZOXIME
CEFTIZOXIME IMPURITY 8
Formula: C12H15N5O4S2
C-9014
357.4
CEFTIZOXIME
CEFTIZOXIME IMPURITY 9
CAS:36923-17-8
Formula: C7H8N2O3S
C-9015
200.21
CEFTIZOXIME
CEFTOBIPROLE
CAS:209467-52-7
Formula: C20H22N8O6S2
C-349001
534.57
Ceftobiprole
CEFTOBIPROLE MEDOCARIL
CAS:376653-43-9
Formula: C26H26N8O11S2
C-349003
690.66
Ceftobiprole
CEFTOBIPROLE-15N-D4
Formula: C20H18D4N715NO6S2
C-349002
539.58
Ceftobiprole
CEFTOLOZANE
CAS:689293-68-3
Formula: C23H30N12O8S2
C-264001
666.69
CEFTOLOZANE
CEFTOLOZANE IMPURITY 1
Formula: C12H19N5O4S
C-264003
329.38
CEFTOLOZANE
CEFTOLOZANE IMPURITY 10
CAS:1956303-47-1
Formula: C16H24N8O6S2
C-264012
488.54
CEFTOLOZANE
CEFTOLOZANE IMPURITY 11
CAS:76028-96-1
Formula: C12H18N4O5S
C-264013
330.36
CEFTOLOZANE
CEFTOLOZANE IMPURITY 12
CAS:1956303-56-2
Formula: C10H13N5O5S
C-264014
315.3
CEFTOLOZANE
CEFTOLOZANE IMPURITY 13
CAS:1956303-48-2
Formula: C8H11N5O4S
C-264015
273.27
CEFTOLOZANE
CEFTOLOZANE IMPURITY 14
CAS:1956303-49-3
Formula: C10H13N5O6S
C-264016
331.3
CEFTOLOZANE
CEFTOLOZANE IMPURITY 15
CAS:1956303-44-8
Formula: C23H30N12O8S2
C-264017
666.69
CEFTOLOZANE
CEFTOLOZANE IMPURITY 16
CAS:1852466-67-1
Formula: C23H30N12O8S2
C-264018
666.69
CEFTOLOZANE
CEFTOLOZANE IMPURITY 17 TRIHCL
CAS:689294-59-5
Formula: C7H14N6O. 3HCl
C-264019
198.23 3*36.46
CEFTOLOZANE
CEFTOLOZANE IMPURITY 17 TRIHCL
CAS:689294-59-5
Formula: C7H14N6O. 3HCl
C-264019
CEFTOLOZANE
CEFTOLOZANE IMPURITY 2
Formula: C12H18N4O5S
C-264004
330.36
CEFTOLOZANE
CEFTOLOZANE IMPURITY 3
CAS:47288-83-5
Formula: C16H18N2O4S
C-264005
334.39
CEFTOLOZANE
CEFTOLOZANE IMPURITY 4
CAS:1950566-51-4
Formula: C16H16Cl2N2O4S
C-264006
403.27
CEFTOLOZANE
CEFTOLOZANE IMPURITY 5
CAS:689293-67-2
Formula: C12H22N6O3
C-264007
298.35
CEFTOLOZANE
CEFTOLOZANE IMPURITY 6
CAS:474956-63-3
Formula: C24H21N3O
C-264008
367.45
CEFTOLOZANE
CEFTOLOZANE IMPURITY 7
CAS:1956303-46-0
Formula: C26H42N14O8S2
C-264009
742.83
CEFTOLOZANE
CEFTOLOZANE IMPURITY 8
CAS:1956303-45-9
Formula: C23H30N12O8S2
C-264010
666.69
CEFTOLOZANE
CEFTOLOZANE IMPURITY 9
CAS:56040-80-3
Formula: C21H19ClN2O3S
C-264011
414.9
CEFTOLOZANE
CEFTOLOZANE-D4
CAS:689293-68-3 (non-labelled)
Formula: C23H26D4N12O8S2
C-264002
670.71
CEFTOLOZANE
CEFTRIAXONE 3-ENE ISOMER DISODIUM SALT
Formula: C18H16N8O7S3. 2 Na
C-9311
552.56 2*22.99
CEFTRIAXONE
CEFTRIAXONE 3-ENE ISOMER DISODIUM SALT
Formula: C18H16N8O7S3. 2 Na
C-9311
CEFTRIAXONE
CEFTRIAXONE DISODIUM SALT
CAS:74578-69-1
Formula: C18H16N8O7S3. 2 Na
C-939
552.56 2*22.99
CEFTRIAXONE
CEFTRIAXONE DISODIUM SALT
Formula: C18H16N8O7S3. 2Na
C-939
CEFTRIAXONE
CEFTRIAXONE EP IMPURITY A ((E)-CEFTRIAXONE)
CAS:92143-31-2
Formula: C18H18N8O7S3
C-932
554.57
CEFTRIAXONE
CEFTRIAXONE EP IMPURITY A DISODIUM SALT ((E)-CEFTRIAXONE DISODIUM SALT)
CAS:97164-54-0
Formula: C18H16N8O7S3. 2 Na
C-9310
552.57 2*22.99
CEFTRIAXONE
CEFTRIAXONE EP IMPURITY A DISODIUM SALT ((E)-CEFTRIAXONE DISODIUM SALT)
CAS:97164-54-0
Formula: C18H16N8O7S3. 2 Na
C-9310
CEFTRIAXONE
Ceftriaxone EP Impurity B (Cefotaxime EP Impurity E, Cefotaxime USP Related Compound E)
CAS:66340-33-8
Formula: C14H13N5O5S2
C-933
395.41
CEFTRIAXONE
CEFTRIAXONE EP IMPURITY C
CAS:58909-39-0
Formula: C4H5N3O2S
C-934
159.16
CEFTRIAXONE
CEFTRIAXONE EP IMPURITY D
CAS:80756-85-0
Formula: C13H10N4O2S3
C-935
350.43
CEFTRIAXONE
CEFTRIAXONE EP IMPURITY E
CAS:58909-56-1
Formula: C12H13N5O5S2
C-936
371.39
CEFTRIAXONE
CEFTRIAXONE IMPURITY 1
CAS:1684396-27-7
Formula: C13H10N4O2S3
C-938
350.43
CEFTRIAXONE
CEFTRIAXONE IMPURITY 10
Formula: C18H18N8O7S3
C-9321
554.57
CEFTRIAXONE
CEFTRIAXONE IMPURITY 11
Formula: C38H38N16O14S6
C-9322
1135.18
CEFTRIAXONE
CEFTRIAXONE IMPURITY 12
Formula: C30H29N13O11S5
C-9323
907.94
CEFTRIAXONE
CEFTRIAXONE IMPURITY 13
CAS:473843-58-2
Formula: C18H22N6O8S2
C-9324
514.53
CEFTRIAXONE
CEFTRIAXONE IMPURITY 14
Formula: C36H34N16O13S6
C-9325
1091.13
CEFTRIAXONE
CEFTRIAXONE IMPURITY 15
Formula: C36H34N16O13S6
C-9326
1091.13
CEFTRIAXONE
CEFTRIAXONE IMPURITY 16
Formula: C16H19N7O5S3
C-9327
485.55
CEFTRIAXONE
CEFTRIAXONE IMPURITY 17
Formula: C5H7N3O2S
C-9328
173.19
CEFTRIAXONE
CEFTRIAXONE IMPURITY 18
Formula: C12H13N5O5S2
C-9329
371.39
CEFTRIAXONE
CEFTRIAXONE IMPURITY 19
CAS:86619-88-7
Formula: C13H15N5O5S2
C-9330
385.41
CEFTRIAXONE
CEFTRIAXONE IMPURITY 2
CAS:84994-24-1
Formula: C13H10N4O3S2
C-9313
334.38
CEFTRIAXONE
CEFTRIAXONE IMPURITY 20
Formula: C24H26N10O10S4
C-9331
742.77
CEFTRIAXONE
CEFTRIAXONE IMPURITY 21
Formula: C36H39N15O15S6
C-9332
1114.16
CEFTRIAXONE
Ceftriaxone Impurity 22
Formula: C17H20N8O6S3
C-9333
528.58
CEFTRIAXONE
Ceftriaxone Impurity 23
Formula: C18H18N8O7S3
C-9334
554.57
CEFTRIAXONE
CEFTRIAXONE IMPURITY 3
CAS:959246-33-4
Formula: C13H10N4O2S3
C-9314
350.44
CEFTRIAXONE
CEFTRIAXONE IMPURITY 4
Formula: C24H20N11Na3O10S4
C-9315
819.7
CEFTRIAXONE
CEFTRIAXONE IMPURITY 5
Formula: C18H18N8O7S3
C-9316
554.57
CEFTRIAXONE
CEFTRIAXONE IMPURITY 6
Formula: C18H20N8O8S3
C-9317
572.59
CEFTRIAXONE
CEFTRIAXONE IMPURITY 7
Formula: C18H20N8O7S3
C-9318
556.59
CEFTRIAXONE
CEFTRIAXONE IMPURITY 8
Formula: C18H18N8O8S3
C-9319
570.57
CEFTRIAXONE
CEFTRIAXONE IMPURITY 9
Formula: C12H13N5O5S2
C-9320
371.39
CEFTRIAXONE
CEFTRIAXONE-D3 DISODIUM SALT
Formula: C18H13N8O7S3D3. 2 Na
C-931
555.57 2*22.99
CEFTRIAXONE
CEFTRIAXONE-D3 DISODIUM SALT
Formula: C18H13N8O7S3D3. 2 Na
C-931
CEFTRIAXONE
CEFUROXIME AXETIL
CAS:64544-07-6
Formula: C20H22N4O10S
C-445059
510.47
Cefuroxime
CEFUROXIME AXETIL EP IMPURITY A
CAS:123458-61-7
Formula: C20H22N4O10S
C-445002
510.47
Cefuroxime
CEFUROXIME AXETIL EP IMPURITY B (MIXTURE OF DIASTEREOMERS)
CAS:97232-96-7
Formula: C20H22N4O10S
C-445003
510.47
Cefuroxime
CEFUROXIME AXETIL EP IMPURITY E (CEFUROXIME SODIUM EP IMPURITY H)
CAS:947723-87-7
Formula: C15H13N3O6S
C-445005
363.34
Cefuroxime
Cefuroxime Axetil EP Impurity E-13C-d3 (Cefuroxime Sodium EP Impurity H-13C-d3)
Formula: C1413CH10D3N3O6S
C-445102
367.35
Cefuroxime
CEFUROXIME AXETIL-D3
Formula: C20H19N4O10SD3
C-445017
513.5
Cefuroxime
Cefuroxime Axetil-d3 (Mixture of Diastereomers)
Formula: C20H19D3N4O10S
C-445017
513.49
Cefuroxime
Cefuroxime EP Impurity A (Descarbamoyl Cefuroxime)
CAS:56271-94-4
Formula: C15H15N3O7S
C-445006
381.36
Cefuroxime
CEFUROXIME EP IMPURITY B
CAS:39685-31-9
Formula: C17H17N3O8S
C-445007
423.4
Cefuroxime
CEFUROXIME EP IMPURITY E
CAS:97232-97-8
Formula: C16H16N4O8S
C-445012
424.38
Cefuroxime
CEFUROXIME EP IMPURITY F
CAS:97170-19-9
Formula: C15H15N3O7S
C-445016
381.36
Cefuroxime
CEFUROXIME EP IMPURITY G
CAS:97232-98-9
Formula: C17H17N3O8S
C-445015
423.4
Cefuroxime
CEFUROXIME EP IMPURITY I
CAS:39684-61-2
Formula: C7H7NO4
C-445010
169.14
Cefuroxime
Cefuroxime EP Impurity I Ammonium Salt
CAS:97148-39-5
Formula: C7H6NO4. NH4
C-445011
168.13 18.04
Cefuroxime
Cefuroxime EP Impurity I Ammonium Salt
CAS:97148-39-5
Formula: C7H6NO4. NH4
C-445011
Cefuroxime
CEFUROXIME IMPURITY 1
CAS:75044-85-8
Formula: C15H15N3O6S
C-445013
365.37
Cefuroxime
CEFUROXIME IMPURITY 1
Formula: C15H15N3O6S
C-445013
365.37
Cefuroxime
CEFUROXIME IMPURITY 10
Formula: C15H18N4O7S
C-445028
398.39
Cefuroxime
CEFUROXIME IMPURITY 11
Formula: C13H17N2O6S. Na
C-445029
329.35 22.99
Cefuroxime
CEFUROXIME IMPURITY 11
Formula: C13H17N2O6S. Na
C-445029
Cefuroxime
CEFUROXIME IMPURITY 12
CAS:37051-06-2
Formula: C14H19N3O7S
C-445030
373.38
Cefuroxime
CEFUROXIME IMPURITY 13 HCL
Formula: C9H11N3O5S. HCl
C-445031
273.26 36.46
Cefuroxime
CEFUROXIME IMPURITY 13 HCL
Formula: C9H11N3O5S. HCl
C-445031
Cefuroxime
CEFUROXIME IMPURITY 14
Formula: C19H22N4O11S2
C-445032
546.52
Cefuroxime
CEFUROXIME IMPURITY 15
Formula: C18H20N4O11S2
C-445033
532.5
Cefuroxime
CEFUROXIME IMPURITY 16
Formula: C7H15NO5S
C-445034
225.26
Cefuroxime
CEFUROXIME IMPURITY 17
Formula: C15H15N3O8S. 2Na
C-445035
397.36 2*22.99
Cefuroxime
CEFUROXIME IMPURITY 17
Formula: C15H15N3O8S. 2Na
C-445035
Cefuroxime
CEFUROXIME IMPURITY 18
Formula: C15H14N3O7S. Na
C-445036
380.35 22.99
Cefuroxime
CEFUROXIME IMPURITY 18
Formula: C15H14N3O7S. Na
C-445036
Cefuroxime
CEFUROXIME IMPURITY 19
Formula: C31H29N7O15S2
C-445037
803.73
Cefuroxime
CEFUROXIME IMPURITY 2
Formula: C15H15N3O6S
C-445014
365.37
Cefuroxime
CEFUROXIME IMPURITY 20
Formula: C15H18N4O7S
C-445038
398.39
Cefuroxime
CEFUROXIME IMPURITY 21
Formula: C9H10N2O4
C-445039
210.19
Cefuroxime
CEFUROXIME IMPURITY 22
Formula: C22H20N4O10S
C-445040
532.48
Cefuroxime
CEFUROXIME IMPURITY 23
Formula: C23H23N5O8S2
C-445041
561.58
Cefuroxime
CEFUROXIME IMPURITY 24
CAS:1467-70-5
Formula: C6H4O4
C-445042
140.09
Cefuroxime
CEFUROXIME IMPURITY 25
CAS:69384-96-9
Formula: C7H7NO4
C-445043
169.14
Cefuroxime
CEFUROXIME IMPURITY 26
CAS:97148-40-8
Formula: C7H6NO4. NH4
C-445044
168.13 18.04
Cefuroxime
CEFUROXIME IMPURITY 26
CAS:97148-40-8
Formula: C7H6NO4. NH4
C-445044
Cefuroxime
CEFUROXIME IMPURITY 27
CAS:59176-08-8
Formula: C7H6ClNO3
C-445045
187.58
Cefuroxime
CEFUROXIME IMPURITY 28
CAS:1177709-12-4
Formula: C15H15N3O7S
C-445046
381.36
Cefuroxime
CEFUROXIME IMPURITY 29
CAS:28242-83-3
Formula: C16H18N2O9S
C-445047
414.39
Cefuroxime
CEFUROXIME IMPURITY 30 DISODIUM SALT
Formula: C14H14N2O8S. 2Na
C-445048
370.33 2*22.99
Cefuroxime
CEFUROXIME IMPURITY 30 DISODIUM SALT
Formula: C14H14N2O8S. 2Na
C-445048
Cefuroxime
CEFUROXIME IMPURITY 31
CAS:27920-91-8
Formula: C16H20N2O8S
C-445049
400.4
Cefuroxime
CEFUROXIME IMPURITY 32 DISODIUM SALT
Formula: C14H16N2O7S. 2Na
C-445050
356.35 2*22.99
Cefuroxime
CEFUROXIME IMPURITY 32 DISODIUM SALT
Formula: C14H16N2O7S. 2Na
C-445050
Cefuroxime
CEFUROXIME IMPURITY 33 HCL
Formula: C14H19N3O6S. HCl
C-445051
357.38 36.46
Cefuroxime
CEFUROXIME IMPURITY 33 HCL
Formula: C14H19N3O6S. HCl
C-445051
Cefuroxime
CEFUROXIME IMPURITY 34
CAS:60758-78-3
Formula: C14H16N2O7S
C-445052
356.35
Cefuroxime
CEFUROXIME IMPURITY 35
CAS:80154-48-9
Formula: C14H18N2O6S
C-445053
342.37
Cefuroxime
CEFUROXIME IMPURITY 36
CAS:84522-17-8
Formula: C6H5NO3
C-445054
139.11
Cefuroxime
CEFUROXIME IMPURITY 37
Formula: C15H13N3O6S
C-445055
363.34
Cefuroxime
CEFUROXIME IMPURITY 38
CAS:1264302-78-4
Formula: 16H15ClN4O10S2
C-445056
522.88
Cefuroxime
Cefuroxime Impurity 39
Formula: C21H23N3O10S
C-445057
509.49
Cefuroxime
CEFUROXIME IMPURITY 40
CAS:333772-43-3
Formula: C14H18N2O7S
C-445058
358.37
Cefuroxime
Cefuroxime Impurity 41
CAS:75884-38-7
Formula: C6H5NO3
C-445060
139.11
Cefuroxime
Cefuroxime Impurity 42
Formula: C21H24N4O9S
C-445061
508.5
Cefuroxime
Cefuroxime Impurity 43
CAS:2395751-51-4
Formula: C7H6ClNO3
C-445062
187.58
Cefuroxime
Cefuroxime Impurity 44
Formula: C15H15N3O7S
C-445063
381.36
Cefuroxime
Cefuroxime Impurity 45
Formula: C35H35N7O16S2
C-445064
873.82
Cefuroxime
CEFUROXIME IMPURITY 46
Formula: C35H37N7O17S2
C-445065
891.83
Cefuroxime
Cefuroxime Impurity 47
Formula: C35H37N7O17S2
C-445066
891.83
Cefuroxime
Cefuroxime Impurity 48
Formula: C36H38N8O18S2
C-445067
934.86
Cefuroxime
Cefuroxime Impurity 49
Formula: C32H32N8O16S2
C-445068
848.77
Cefuroxime
Cefuroxime Impurity 5 (Mixture of Diastereomers)
CAS:1202925-10-7
Formula: C36H38N8O17S2
C-445021
918.86
Cefuroxime
Cefuroxime Impurity 50
Formula: C31H31N7O15S2
C-445069
805.74
Cefuroxime
Cefuroxime Impurity 51
Formula: C31H29N7O14S2
C-445070
787.73
Cefuroxime
Cefuroxime Impurity 52
Formula: C16H16N4O8S
C-445071
424.38
Cefuroxime
Cefuroxime Impurity 53
Formula: C16H16N4O8S
C-445072
424.38
Cefuroxime
Cefuroxime Impurity 54
Formula: C14H12N2O7S
C-445073
352.32
Cefuroxime
Cefuroxime Impurity 55
Formula: C15H13N3O8S
C-445074
395.34
Cefuroxime
Cefuroxime Impurity 56
Formula: C18H20N4O8S
C-445075
452.44
Cefuroxime
Cefuroxime Impurity 57
Formula: C31H31N7O15S2
C-445076
805.74
Cefuroxime
Cefuroxime Impurity 58
CAS:54434-94-5
Formula: C3H6ClNO4S
C-445077
187.59
Cefuroxime
Cefuroxime Impurity 59
CAS:2839420-19-6
Formula: C5H11NO5S
C-445078
197.21
Cefuroxime
CEFUROXIME IMPURITY 6
Formula: C16H16N4O8S
C-445024
424.39
Cefuroxime
Cefuroxime Impurity 60
CAS:2165460-37-5
Formula: C8H10N2O4S
C-445079
230.24
Cefuroxime
Cefuroxime Impurity 61
Formula: C8H10N2O4S
C-445080
230.24
Cefuroxime
Cefuroxime Impurity 62
CAS:2922677-22-1
Formula: C8H10N2O4S
C-445081
230.24
Cefuroxime
Cefuroxime Impurity 63
Formula: C8H10N2O5S
C-445082
246.24
Cefuroxime
Cefuroxime Impurity 64
Formula: C24H26N6O10S3
C-445083
654.68
Cefuroxime
Cefuroxime Impurity 65
Formula: C16H20N4O8S2
C-445084
460.48
Cefuroxime
Cefuroxime Impurity 66
Formula: C8H10N2O5S. 2Na
C-445085
246.24 2*22.99
Cefuroxime
Cefuroxime Impurity 66
Formula: C8H10N2O5S. 2Na
C-445085
Cefuroxime
Cefuroxime Impurity 67
CAS:2166258-78-0
Formula: C8H10N2O4S
C-445086
230.24
Cefuroxime
Cefuroxime Impurity 68
Formula: C15H15N3O7S
C-445087
381.36
Cefuroxime
Cefuroxime Impurity 69
Formula: C15H15N3O7S
C-445088
381.36
Cefuroxime
CEFUROXIME IMPURITY 7
Formula: C16H18N4O9S
C-445025
442.4
Cefuroxime
Cefuroxime Impurity 70
Formula: C15H15N3O8S
C-445089
397.36
Cefuroxime
Cefuroxime Impurity 71
Formula: C15H17N3O8S
C-445090
399.37
Cefuroxime
Cefuroxime Impurity 72
Formula: C30H30N6O14S2
C-445091
762.72
Cefuroxime
Cefuroxime Impurity 73
Formula: C17H17N5O9S
C-445092
467.41
Cefuroxime
Cefuroxime Impurity 74
Formula: C32H30N8O18S3
C-445093
910.81
Cefuroxime
Cefuroxime Impurity 75
Formula: C16H14N4O10S2
C-445094
486.43
Cefuroxime
Cefuroxime Impurity 76
Formula: C17H25N3O6S
C-445095
399.46
Cefuroxime
Cefuroxime Impurity 77
Formula: C30H28N6O13S2
C-445096
744.7
Cefuroxime
Cefuroxime Impurity 78
Formula: C31H29N7O14S2
C-445097
787.73
Cefuroxime
Cefuroxime Impurity 79
Formula: C20H24N4O11S
C-445098
528.49
Cefuroxime
CEFUROXIME IMPURITY 8
CAS:929531-94-2
Formula: C16H16N4O9S
C-445026
440.38
Cefuroxime
Cefuroxime Impurity 80
Formula: C30H26N6O12S2
C-445099
726.69
Cefuroxime
Cefuroxime Impurity 81
Formula: C30H29N7O12S2
C-445100
743.72
Cefuroxime
Cefuroxime Impurity 82
Formula: C30H26N6O12S2
C-445101
726.69
Cefuroxime
Cefuroxime Impurity 83
Formula: C25H25N7O12S2
C-445103
679.63
Cefuroxime
Cefuroxime Impurity 84
Formula: C31H29N7O14S2
C-445104
t: 787.73
Cefuroxime
CEFUROXIME IMPURITY 9
CAS:229499-08-5
Formula: C16H16N4O8S
C-445027
424.38
Cefuroxime
CEFUROXIME IMPURITY B (E-CEFUROXIME AXETIL)-D3
Formula: C20H19N4O10SD3
C-445020
513.5
Cefuroxime
CEFUROXIME IMPURITY C
CAS:76598-06-6
Formula: C18H15Cl3N4O9S
C-445004
569.76
Cefuroxime
CEFUROXIME IMPURITY C E-ISOMER-D3
Formula: C18H12Cl3N4O9SD3
C-445019
572.78
Cefuroxime
CEFUROXIME IMPURITY E-D3
Formula: C16H13N4O8SD3
C-445018
427.41
Cefuroxime
CEFUROXIME SODIUM EP IMPURITY C
CAS:69822-88-4
Formula: C15H15N3O6S
C-445008
365.36
Cefuroxime
CEFUROXIME SODIUM SALT (CEFUROXIME AXETIL EP IMPURITY D SODIUM SALT)
CAS:56238-63-2
Formula: C16H15N4O8S. Na
C-445001
423.38 22.99
Cefuroxime
CEFUROXIME SODIUM SALT (CEFUROXIME AXETIL EP IMPURITY D SODIUM SALT)
CAS:56238-63-2
Formula: C16H15N4O8S. Na
C-445001
Cefuroxime
CEFUROXIME-13C-D3
Formula: C16H13N4O8SD3
C-445023
428.4
Cefuroxime
Cefuroxime-13C-d3 (Cefuroxime Axetil EP Impurity D-13C-d3)
Formula: C16H13N4O8SD3
C-445023
428.4
Cefuroxime
CEFUROXIME-D3
CAS:1803240-98-3
Formula: C16H13D3N4O8S
C-445022
427.4
Cefuroxime
Cefuroxime-d3 (Cefuroxime Axetil EP Impurity D-d3)
CAS:1803240-98-3
Formula: C16H13D3N4O8S
C-445022
427.4
Cefuroxime
CELAFURINE
CAS:53938-09-3
Formula: C21H27N3O3
C-470001
369.47
CELAFURINE
Celafurine Impurity 1
CAS:166373-40-6
Formula: C16H25N3O
C-470002
275.4
CELAFURINE
CELECOXIB
CAS:169590-42-5
Formula: C17H14F3N3O2S
C-035
381.37
Celecoxib
CELECOXIB CARBOXYLIC ACID
CAS:170571-01-4
Formula: C17H12F3N3O4S
C-033
411.36
Celecoxib
CELECOXIB CARBOXYLIC ACID-ACYL-BETA-D-GLUCURONIDE
CAS:264236-79-5
Formula: C23H20F3N3O10S
C-0313
587.49
Celecoxib
Celecoxib EP Impurity A (Celecoxib USP Related Compound A)
CAS:170570-01-1
Formula: C17H14F3N3O2S
C-036
381.37
Celecoxib
Celecoxib EP Impurity B (Celecoxib USP Related Compound B, Celecoxib Regio Isomer)
CAS:331943-04-5
Formula: C17H14F3N3O2S
C-037
381.37
Celecoxib
CELECOXIB IMPURITY (N-ACETYL-4-(2-AMINOETHYL)-BENZENESULFONAMIDE)
CAS:41472-49-5
Formula: C10H14N2O3S
C-0314
242.3
Celecoxib
CELECOXIB IMPURITY 1
Formula: C17H16F3N3O3S
C-0310
399.39
Celecoxib
CELECOXIB IMPURITY 10 HCL
CAS:17852-52-7
Formula: C6H9N3O2S. HCl
C-038
187.22 36.46
Celecoxib
CELECOXIB IMPURITY 10 HCL
CAS:17852-52-7
Formula: C6H9N3O2S. HCl
C-038
Celecoxib
CELECOXIB IMPURITY 11
CAS:219986-64-8
Formula: C11H9F3N2
C-0323
226.2
Celecoxib
CELECOXIB IMPURITY 12
Formula: C18H15F3N2O3S
C-0324
396.38
Celecoxib
CELECOXIB IMPURITY 13
Formula: C19H17F3N2O3S
C-0325
410.41
Celecoxib
CELECOXIB IMPURITY 14 (MIXTURE OF Z AND E ISOMERS)
Formula: C17H15F3N2O3S
C-0315
384.37
Celecoxib
CELECOXIB IMPURITY 15
CAS:122-00-9
Formula: C9H10O
C-0328
134.18
Celecoxib
CELECOXIB IMPURITY 16
CAS:35282-78-1
Formula: C6H6N3O2S. Cl
C-0329
184.19 35.45
Celecoxib
CELECOXIB IMPURITY 16
CAS:35282-78-1
Formula: C6H6N3O2S. Cl
C-0329
Celecoxib
CELECOXIB IMPURITY 17
Formula: C6H7N3O8S3. 2 Na
C-0330
345.32 2 22.99
Celecoxib
CELECOXIB IMPURITY 17
Formula: C6H7N3O8S3. 2 Na
C-0330
Celecoxib
CELECOXIB IMPURITY 18
CAS:877-67-8
Formula: C6H8N2O3S
C-0331
188.2
Celecoxib
CELECOXIB IMPURITY 19
CAS:343853-74-7
Formula: C6H7N3O3S
C-0332
201.2
Celecoxib
CELECOXIB IMPURITY 2
CAS:948293-46-7
Formula: C11H9F3N2
C-0311
226.2
Celecoxib
CELECOXIB IMPURITY 20
Formula: C6H8N4O3S
C-0333
216.22
Celecoxib
CELECOXIB IMPURITY 21
CAS:36966-84-4
Formula: C6H6N2O
C-0334
122.13
Celecoxib
CELECOXIB IMPURITY 22
CAS:4392-39-6
Formula: C12H13N5O4S2
C-0335
355.39
Celecoxib
CELECOXIB IMPURITY 23
CAS:163266-02-2
Formula: C11H9F3O2
C-0336
230.19
Celecoxib
CELECOXIB IMPURITY 24
CAS:910303-54-7
Formula: C11H9F3O2
C-039
230.19
Celecoxib
Celecoxib Impurity 25
Formula: C11H8F3N3O
C-0337
255.2
Celecoxib
Celecoxib Impurity 26
Formula: C15H16N4O3S
C-0338
332.38
Celecoxib
CELECOXIB IMPURITY 27
Formula: C12H12N4O5S2
C-0339
356.37
Celecoxib
Celecoxib Impurity 28
Formula: C6H7N3O3S
C-0340
201.2
Celecoxib
CELECOXIB IMPURITY 29
Formula: C17H15F3N4O3S
C-0341
412.39
Celecoxib
CELECOXIB IMPURITY 3
CAS:170569-87-6
Formula: C16H12F3N3O2S
C-0316
367.35
Celecoxib
CELECOXIB IMPURITY 30
CAS:720-94-5
Formula: C11H9F3O2
C-0343
230.19
Celecoxib
CELECOXIB IMPURITY 31
CAS:2860553-66-6
Formula: C8H8N2O5S
C-0344
244.22
Celecoxib
CELECOXIB IMPURITY 32
CAS:90829-71-3
Formula: C6H7N3O2S
C-0345
185.2
Celecoxib
CELECOXIB IMPURITY 4
CAS:1803258-57-2
Formula: C17H16F3N3O3S
C-0317
399.39
Celecoxib
CELECOXIB IMPURITY 5
CAS:2356153-95-0
Formula: C17H14F3N3O3S
C-0318
397.37
Celecoxib
CELECOXIB IMPURITY 6
CAS:2629980-83-0
Formula: C17H16F3N3O3S
C-0319
399.39
Celecoxib
CELECOXIB IMPURITY 7
CAS:170570-09-9
Formula: C18H16F3N3O2S
C-0320
395.4
Celecoxib
CELECOXIB IMPURITY 8
CAS:915280-81-8
Formula: C8H8F3N3O3S
C-0321
283.23
Celecoxib
CELECOXIB IMPURITY 9
CAS:1061214-06-9
Formula: C15H17N3O2S
C-0322
303.38
Celecoxib
CELECOXIB N-OXIDE
Formula: C17H14F3N3O3S
C-0326
397.37
Celecoxib
Celecoxib USP Related Compound C
CAS:170570-09-9
Formula: C18H16F3N3O2S
C-0320
395.4
Celecoxib
CELECOXIB-D4
CAS:544686-20-6
Formula: C17H10D4F3N3O2S
C-0346
385.4
Celecoxib
CELECOXIB-D7
CAS:544686-21-7
Formula: C17H7D7F3N3O2S
C-031
388.42
Celecoxib
CELIPROLOL
CAS:56980-93-9
Formula: C20H33N3O4
C-213001
379.5
CELIPROLOL
CELIPROLOL EP IMPURITY A
CAS:56980-94-0
Formula: C15H24N2O3
C-213002
280.37
CELIPROLOL
CELIPROLOL EP IMPURITY B
CAS:125579-40-0
Formula: C31H46N4O7
C-213003
586.73
CELIPROLOL
CELIPROLOL HCL
CAS:57470-78-7
Formula: C20H33N3O4. HCl
C-213004
379.50 36.46
CELIPROLOL
CELIPROLOL HCL
CAS:57470-78-7
Formula: C20H33N3O4. HCl
C-213004
CELIPROLOL
Celiprolol-d9 HCl
CAS:1215535-20-8
Formula: C20H24D9N3O4. HCl
C-213005
388.56 36.46
CELIPROLOL
Celiprolol-d9 HCl
CAS:1215535-20-8
Formula: C20H24D9N3O4. HCl
C-213005
CELIPROLOL
Cellobiose Impurity 1
CAS:1021325-21-2
Formula: C6H8O4
C-419001
144.13
CELLOBIOSE
Cellobiose Impurity 2
CAS:6380-97-8
Formula: C6H8O4
C-419002
144.13
CELLOBIOSE
CENICRIVIROC
CAS:497223-25-3
Formula: C41H52N4O4S
C-159001
696.96
Cenicriviroc
CENICRIVIROC SULFONE
Formula: C41H52N4O5S
C-159002
712.96
Cenicriviroc
CENICRIVIROC-D7
Formula: C41H45N4O4SD7
C-159003
704
Cenicriviroc
CENOBAMATE
CAS:913088-80-9
Formula: C10H10ClN5O2
C-406005
267.67
Cenobamate
Cenobamate Impurity 1
CAS:913088-45-6
Formula: C10H10ClN5O2
C-406007
267.67
Cenobamate
Cenobamate Impurity 1-d4
Formula: C10H6D4ClN5O2
C-406008
271.7
Cenobamate
Cenobamate Impurity 2
CAS:913089-08-4
Formula: C10H10ClN5O2
C-406009
267.67
Cenobamate
Cenobamate Impurity 3
CAS:1259059-77-2
Formula: C9H9ClN4O
C-406010
224.65
Cenobamate
Cenobamate Impurity 4
CAS:2857969-41-4
Formula: C9H9ClN4O
C-406011
224.65
Cenobamate
Cenobamate Impurity 5
CAS:913088-92-3
Formula: C10H9Cl2N5O2
C-406012
302.12
Cenobamate
Cenobamate Impurity 6
Formula: C9H8Cl2N4O
C-406013
259.09
Cenobamate
Cenobamate Impurity 7
CAS:913089-09-5
Formula: C10H10ClN5O2
C-406014
267.67
Cenobamate
Cenobamate N-Glucuronide
Formula: C16H18ClN5O8
C-406001
443.8
Cenobamate
CENOBAMATE-D4
Formula: C10H6D4ClN5O2
C-406002
271.7
Cenobamate
CENTAUREIDIN
CAS:17313-52-9
Formula: C18H16O8
C-364001
360.32
CENTAUREIDIN
Centaureidin Impurity 1
CAS:1176-88-1
Formula: C21H22O9
C-364004
418.4
CENTAUREIDIN
Centaureidin Impurity 2 (Artemetin)
CAS:479-90-3
Formula: C20H20O8
C-364005
388.37
CENTAUREIDIN
CENTROLOBOL
CAS:30359-01-4
Formula: C19H24O3
P-5786
300.4
Phenol
CEPHAELINE DIHCL
CAS:5853-29-2
Formula: C28H38N2O4. 2HCl
C-309002
cephaeline
CEPHAELINE DIHCL
CAS:5853-29-2
Formula: C28H38N2O4. 2HCl
C-309002
466.62 2*36.46
cephaeline
CEPHAELINE HBR
CAS:1408246-78-5
Formula: C28H38N2O4. HBr
C-309001
cephaeline
CEPHAELINE HBR
CAS:1408246-78-5
Formula: C28H38N2O4. HBr
C-309001
466.62 80.91
cephaeline
CEPHALEXIN
CAS:15686-71-2
Formula: C16H17N3O4S
C-471
347.39
CEPHALEXIN (CEFALEXIN)
CEPHALEXIN 7-EPIMER
Formula: C16H17N3O4S
C-4725
347.4
CEPHALEXIN (CEFALEXIN)
CEPHALEXIN DIKETOPIPERAZINE SODIUM SALT
CAS:62673-90-9
Formula: C16H16N3O4S. Na
C-4714
346.38 22.99
CEPHALEXIN (CEFALEXIN)
CEPHALEXIN DIKETOPIPERAZINE SODIUM SALT
CAS:62673-90-9
Formula: C16H16N3O4S. Na
C-4714
CEPHALEXIN (CEFALEXIN)
CEPHALEXIN DIMER
Formula: C32H32N6O7S2
C-477
676.76
CEPHALEXIN (CEFALEXIN)
CEPHALEXIN ETHYL HOMOLOG
Formula: C17H19N3O4S
C-4718
361.42
CEPHALEXIN (CEFALEXIN)
CEPHALEXIN ETHYL HOMOLOG
CAS:N/A
Formula: C17H19N3O4S
C-4718
361.42
CEPHALEXIN (CEFALEXIN)
CEPHALEXIN IMPURITY 1 HCL (D-PHENYLGLYCINE METHYL ESTER HCL)
CAS:19883-41-1
Formula: C9H11NO2. HCl
C-4719
165.19 36.46
CEPHALEXIN (CEFALEXIN)
CEPHALEXIN IMPURITY 1 HCL (D-PHENYLGLYCINE METHYL ESTER HCL)
CAS:19883-41-1
Formula: C9H11NO2. HCl
C-4719
CEPHALEXIN (CEFALEXIN)
Cephalexin Impurity 10 Sodium Salt
CAS:37050-97-8
Formula: C16H16N3O4S. Na
C-4717
346.39 22.99
CEPHALEXIN (CEFALEXIN)
CEPHALEXIN IMPURITY 11
Formula: C16H19N3O5S
C-4730
365.4
CEPHALEXIN (CEFALEXIN)
CEPHALEXIN IMPURITY 12
Formula: C18H18N2O5
C-4731
342.35
CEPHALEXIN (CEFALEXIN)
CEPHALEXIN IMPURITY 2 (D-PHENYLGLYCINE AMIDE)
CAS:6485-67-2
Formula: C8H10N2O
C-4720
150.18
CEPHALEXIN (CEFALEXIN)
CEPHALEXIN IMPURITY 3
Formula: C16H19N3O5S
C-4721
365.41
CEPHALEXIN (CEFALEXIN)
CEPHALEXIN IMPURITY 4
Formula: C16H18N2O4S
C-4722
334.4
CEPHALEXIN (CEFALEXIN)
CEPHALEXIN IMPURITY 5
CAS:1323247-65-9
Formula: C16H19N3O5S
C-4726
365.41
CEPHALEXIN (CEFALEXIN)
CEPHALEXIN IMPURITY 6 (N-ETHOXYCARBONYL-7-ADCA)
CAS:72820-16-7
Formula: C11H14N2O5S
C-475
286.3
CEPHALEXIN (CEFALEXIN)
CEPHALEXIN IMPURITY 7
Formula: C24H24N4O5S
C-4713
480.54
CEPHALEXIN (CEFALEXIN)
Cephalexin Impurity 8 (Cephalexin Diketopiperazine)
CAS:59865-11-1
Formula: C16H17N3O4S
C-4729
347.39
CEPHALEXIN (CEFALEXIN)
CEPHALEXIN IMPURITY 9
CAS:65870-51-1
Formula: C11H11N3O2
C-4733
217.23
CEPHALEXIN (CEFALEXIN)
CEPHALEXIN IMPURITY J (CEPHALEXIN SULFOXIDE)
CAS:56193-21-6
Formula: C16H17N3O5S
C-4712
363.39
CEPHALEXIN (CEFALEXIN)
CEPHALEXIN PHENYLGLYCIN
Formula: C24H24N4O5S
C-476
480.54
CEPHALEXIN (CEFALEXIN)
CEPHALEXIN R-SULFOXIDE
CAS:52210-38-5
Formula: C16H17N3O5S
C-4724
363.39
CEPHALEXIN (CEFALEXIN)
CEPHALEXIN RELATED COMPOUND
CAS:37050-97-8
Formula: C16H16N3O4S Na
C-4717
CEPHALEXIN (CEFALEXIN)
CEPHALEXIN S-SULFOXIDE
CAS:74708-55-7
Formula: C16H17N3O5S
C-4723
363.39
CEPHALEXIN (CEFALEXIN)
CEPHALEXIN SODIUM SALT
CAS:38932-40-0
Formula: C16H17N3O4S. Na
C-4732
347.39 22.99
CEPHALEXIN (CEFALEXIN)
CEPHALEXIN-D5
CAS:2101505-56-8
Formula: C16H12D5N3O4S
C-472
352.42
CEPHALEXIN (CEFALEXIN)
Cephalomannine (Paclitaxel USP Related Compound A)
CAS:71610-00-9
Formula: C45H53NO14
C-11901
831.91
CEPHALOMANNINE
CEPHALOMANNINE IMPURITY 1
CAS:142203-65-4
Formula: C33H42O12
C-119011
630.69
CEPHALOMANNINE
CEPHALOMANNINE IMPURITY 2
CAS:183133-99-5
Formula: C41H64O10Si2
C-119012
773.12
CEPHALOMANNINE
CEPHALOMANNINE IMPURITY 3
Formula: C32H37Cl3O12
C-119013
719.99
CEPHALOMANNINE
CEPHALOMANNINE IMPURITY 4
CAS:114915-19-4
Formula: C32H37Cl3O12
C-119014
719.99
CEPHALOMANNINE
CEPHALOMANNINE IMPURITY 5
CAS:110258-92-9
Formula: C38H39Cl9O16
C-119015
1070.76
CEPHALOMANNINE
CEPHALOMANNINE IMPURITY 6
CAS:132127-34-5
Formula: C9H9NO2
C-119016
163.18
CEPHALOMANNINE
CEPHALOMANNINE IMPURITY 7
CAS:149140-54-5
Formula: C15H23NO2Si
C-119017
277.44
CEPHALOMANNINE
CEPHALOMANNINE IMPURITY 8
CAS:155874-22-9
Formula: C14H17NO4
C-119018
263.29
CEPHALOMANNINE
CEPHALOSPORIN C SODIUM SALT
CAS:51762-04-0
Formula: C16H20N3O8S. Na
C-240001
414.42 22.99
CEPHALOSPORIN
CEPHALOSPORIN C SODIUM SALT
CAS:51762-04-0
Formula: C16H20N3O8S. Na
C-240001
CEPHALOSPORIN
Cephalosporin Impurity 10
Formula: C17H19N5O6S2
C-240012
453.49
CEPHALOSPORIN
Cephalosporin Impurity 11 (Cefovecin)
CAS:234096-34-5
Formula: C17H19N5O6S2
C-240013
453.49
CEPHALOSPORIN
Cephalosporin Impurity 12
Formula: C23H24N8O8S3
C-240014
636.67
CEPHALOSPORIN
Cephalosporin Impurity 13
Formula: C17H21N5O7S2
C-240015
471.5
CEPHALOSPORIN
Cephalosporin Impurity 14
Formula: C17H21N5O7S2
C-240016
471.5
CEPHALOSPORIN
Cephalosporin Impurity 15
Formula: C25H23ClN2O5S
C-240017
498.98
CEPHALOSPORIN
CEPHALOSPORIN IMPURITY 2 (CEPHALOSPORIN LACTONE IMPURITY)
Formula: C8H8N2O3S
C-240003
212.23
CEPHALOSPORIN
CEPHALOSPORIN IMPURITY 3 HCL
CAS:2429-86-9 (free base)
Formula: C14H17N3O6S. HCl
C-240005
355.37 36.46
CEPHALOSPORIN
CEPHALOSPORIN IMPURITY 3 HCL
CAS:2429-86-9 (free base)
Formula: C14H17N3O6S. HCl
C-240005
CEPHALOSPORIN
CEPHALOSPORIN IMPURITY 4
CAS:104146-10-3
Formula: C24H23ClN2O5S
C-240006
486.97
CEPHALOSPORIN
CEPHALOSPORIN IMPURITY 5
CAS:29126-11-2
Formula: C24H24N2O5S
C-240007
452.53
CEPHALOSPORIN
CEPHALOSPORIN IMPURITY 6
CAS:1269661-23-5
Formula: C24H23ClN2O5S
C-240008
486.97
CEPHALOSPORIN
CEPHALOSPORIN IMPURITY 7
CAS:1269661-24-6
Formula: C24H22Cl2N2O5S
C-240009
521.41
CEPHALOSPORIN
CEPHALOSPORIN IMPURITY 8
CAS:51813-38-8
Formula: C8H9ClN2O3S
C-240010
248.68
CEPHALOSPORIN
Cephalosporin Impurity 9
CAS:104758-14-7
Formula: C15H14N2O6S2
C-240011
382.41
CEPHALOSPORIN
CEPHALOTAXINE
CAS:24316-19-6
Formula: C18H21NO4
O-027003
315.37
Omacetaxine mepesuccinate
CEPHAMYCIN C
CAS:38429-35-5
Formula: C16H22N4O9S
C-156031
446.43
Cefoxitin
CEPHAPIRIN
CAS:21593-23-7
Formula: C17H17N3O6S2
C-182001
423.47
CEPHAPIRIN
Ceragenin CSA 44 3HCl
CAS:1599446-49-7
Formula: C41H71N3O8. 3HCl
C-507001
734.03 3*36.46
CERAGENIN
Ceragenin CSA 44-d4 3HCl
Formula: C41H67D4N3O8. 3HCl
C-507002
738.06 3*36.46
CERAGENIN
CERDULATINIB
CAS:1198300-79-6
Formula: C20H27N7O3S
C-256001
445.54
CERDULATINIB
Cerdulatinib Impurity 1
CAS:2230362-69-1
Formula: C22H27N7O4S
C-256003
485.56
CERDULATINIB
Cerdulatinib Impurity 1 N,N-Dioxide
Formula: C22H27N7O6S
C-256010
517.56
CERDULATINIB
Cerdulatinib Impurity 1 N-Oxide
Formula: C22H27N7O5S
C-256009
501.56
CERDULATINIB
Cerdulatinib Impurity 2
Formula: C22H26N6O5S
C-256004
486.55
CERDULATINIB
Cerdulatinib Impurity 3
Formula: C34H47N7O14S
C-256005
809.85
CERDULATINIB
CERDULATINIB-D8
CAS:1198300-79-6 (non-labelled)
Formula: C20H19D8N7O3S
C-256002
453.59
CERDULATINIB
CEREULIDE
CAS:157232-64-9
Formula: C57H96N6O18
C-514001
1153.42
CEREULIDE
Cereulide-d8
Formula: C57H88D8N6O18
C-514002
1161.47
CEREULIDE
CERITINIB
CAS:1032900-25-6
Formula: C28H36ClN5O3S
C-267001
558.14
Ceritinib
CERITINIB IMPURITY 1
CAS:112108-73-3
Formula: C7H5ClFNO2
C-267005
189.57
Ceritinib
CERITINIB IMPURITY 2
CAS:1805115-44-9
Formula: C7H5ClFNO2
C-267006
189.57
Ceritinib
CERITINIB IMPURITY 3
Formula: C15H16N2O3
C-267007
272.3
Ceritinib
Ceritinib Impurity 4
CAS:502496-35-7
Formula: C7H5ClFNO2
C-267008
189.57
Ceritinib
Ceritinib Impurity 5
Formula: C15H16N2O3
C-267009
272.3
Ceritinib
Ceritinib Impurity 6
CAS:1032903-62-0
Formula: C15H16N2O3
C-267010
272.3
Ceritinib
CERITINIB-D7
CAS:1632484-77-5
Formula: C28H29D7ClN5O3S
C-267002
565.18
Ceritinib
CERIVASTATIN SODIUM SALT
CAS:143201-11-0
Formula: C26H33FNO5. Na
C-328001
458.56 22.99
Cerivastatin
CERIVASTATIN SODIUM SALT
CAS:143201-11-0
Formula: C26H33FNO5. Na
C-328001
Cerivastatin
CERIVASTATIN-13C-D3 SODIUM SALT
CAS:143201-11-0 (non-labelled)
Formula: 13C C25H30D3FNO5. Na
C-328002
462.56 22.99
Cerivastatin
CERIVASTATIN-13C-D3 SODIUM SALT
CAS:143201-11-0 (non-labelled)
Formula: 13C C25H30D3FNO5. Na
C-328002
Cerivastatin
CETALISOPROMEGESTONE
CAS:42982-45-6
Formula: C24H34O3
P-316002
370.53
PROMEGESTONE
CETILISTAT
CAS:282526-98-1
Formula: C25H39NO3
C-200001
401.59
Cetilistat
CETILISTAT IMPURITY 1
Formula: C24H41NO3
C-200005
391.6
Cetilistat
CETILISTAT IMPURITY 2
CAS:228176-16-0
Formula: C8H7NO2
C-200006
149.15
Cetilistat
CETILISTAT IMPURITY 3
CAS:135498-43-0
Formula: C11H11NO3
C-200007
205.22
Cetilistat
CETILISTAT IMPURITY 4
CAS:2835-98-5
Formula: C7H9NO
C-200008
123.16
Cetilistat
CETILISTAT IMPURITY 5
CAS:2941-78-8
Formula: C8H9NO2
C-200009
151.17
Cetilistat
CETILISTAT IMPURITY 6
CAS:62072-62-2
Formula: C10H12ClNO3
C-200010
229.66
Cetilistat
CETILISTAT IMPURITY 7
CAS:62072-61-1
Formula: C10H11NO3
C-200011
193.2
Cetilistat
CETILISTAT IMPURITY 8
CAS:282526-87-8
Formula: C21H31NO3
C-200003
345.48
Cetilistat
CETILISTAT IMPURITY 9
CAS:2302616-95-9
Formula: C10H11NO3
C-200012
193.2
Cetilistat
CETILISTAT IMPURITY B
Formula: C25H41NO4
C-200002
419.61
Cetilistat
CETILISTAT IMPURITY B
CAS:N/A
Formula: C25H41NO4
C-200002
419.61
Cetilistat
CETILISTAT IMPURITY D
Formula: C25H35NO3
C-200004
373.54
Cetilistat
CETILISTAT IMPURITY D
CAS:N/A
Formula: C25H35NO3
C-200004
373.54
Cetilistat
CETIRIZINE 3-CHLORO IMPURITY
CAS:1232460-31-9
Formula: C21H25ClN2O3
C-2027
388.89
CETIRIZINE
CETIRIZINE 6'-O-LACTOSE ESTER DIHCL (MIXTURE OF ALPHA AND BETA ISOMERS)
Formula: C33H45ClN2O13. 2 HCl
C-2049
CETIRIZINE
CETIRIZINE 6'-O-LACTOSE ESTER DIHCL (MIXTURE OF ALPHA AND BETA ISOMERS)
Formula: C33H45ClN2O13. 2 HCl
C-2049
713.19 2*36.46
CETIRIZINE
CETIRIZINE 6'-O-LACTOSE ESTER HCL (MIXTURE OF ALPHA AND BETA ISOMERS)
Formula: C33H45ClN2O13. HCl
C-2035
CETIRIZINE
CETIRIZINE 6'-O-LACTOSE ESTER HCL (MIXTURE OF ALPHA AND BETA ISOMERS)
Formula: C33H45ClN2O13. HCl
C-2035
713.17 36.46
CETIRIZINE
CETIRIZINE DIHCL
CAS:83881-52-1
Formula: C21H25ClN2O3. 2 HCl
C-2026
CETIRIZINE
CETIRIZINE DIHCL
CAS:83881-52-1
Formula: C21H25ClN2O3. 2 HCl
C-2026
388.89 2 36.46
CETIRIZINE
Cetirizine EP Impurity A (Hydroxyzine USP Related Compound A)
CAS:303-26-4
Formula: C17H19ClN2
C-208
286.8
CETIRIZINE
Cetirizine EP Impurity A (Levocetirizine EP Impurity I, Meclozine EP Impurity H, Hydroxyzine EP Impurity A, Hydroxyzine USP Related Compound A)
CAS:303-26-4
Formula: C17H19ClN2
C-208
286.8
CETIRIZINE
CETIRIZINE EP IMPURITY B DIHCL
CAS:1000690-91-4
Formula: C19H21ClN2O2. 2 HCl
C-209
CETIRIZINE
CETIRIZINE EP IMPURITY B DIHCL
CAS:1000690-91-4
Formula: C19H21ClN2O2. 2 HCl
C-209
344.84 2*36.46
CETIRIZINE
CETIRIZINE EP IMPURITY C
CAS:83881-59-8
Formula: C21H25ClN2O3
C-2010
388.89
CETIRIZINE
CETIRIZINE EP IMPURITY D
CAS:346451-15-8
Formula: C30H28Cl2N2
C-2021
487.47
CETIRIZINE
CETIRIZINE EP IMPURITY D DIHCL
CAS:856841-95-7
Formula: C30H28Cl2N2. 2 HCl
C-2030
CETIRIZINE
Cetirizine EP Impurity D DiHCl (Mixture of Diastereomers)
CAS:856841-95-7
Formula: C30H28Cl2N2. 2 HCl
C-2030
487.48 2*36.46
CETIRIZINE
CETIRIZINE EP IMPURITY E
CAS:682323-77-9
Formula: C23H29ClN2O4
C-2011
432.95
CETIRIZINE
CETIRIZINE EP IMPURITY F
CAS:83881-53-2
Formula: C21H26N2O3
C-2018
354.45
CETIRIZINE
Cetirizine EP Impurity G (Cetirizine USP Related Compound G (Free Form), Levocetirizine EP Impurity H)
CAS:109806-71-5
Formula: C19H23ClN2O
C-2012
330.86
CETIRIZINE
Cetirizine Glycerol Ester HCl
Formula: C24H31ClN2O5. HCl
C-2024
462.97 36.46
CETIRIZINE
Cetirizine Glycerol Ester HCl
Formula: C24H31ClN2O5. HCl
C-2024
CETIRIZINE
Cetirizine Glycerol Ester HCl (Mixture of Isomers)
Formula: C24H31ClN2O5. HCl
C-2067
CETIRIZINE
Cetirizine Glycerol Ester HCl (Mixture of Isomers)
Formula: C24H31ClN2O5. HCl
C-2067
462.97 36.46
CETIRIZINE
CETIRIZINE IMPURITY 10
Formula: C24H31ClN2O4
C-2023
446.98
CETIRIZINE
CETIRIZINE IMPURITY 10
CAS:2705552-48-1
Formula: C24H31ClN2O4
C-2023
446.98
CETIRIZINE
CETIRIZINE IMPURITY 11 ((R)-CETIRIZINE PROPANEDIOL ESTER)
Formula: C24H31ClN2O4
C-2038
446.97
CETIRIZINE
CETIRIZINE IMPURITY 12 ((S)-CETIRIZINE PROPANEDIOL ESTER)
Formula: C24H31ClN2O4
C-2039
446.97
CETIRIZINE
CETIRIZINE IMPURITY 13 DIHCL
Formula: C24H31ClN2O4
C-2040
446.97
CETIRIZINE
CETIRIZINE IMPURITY 14 DIHCL
Formula: C24H31ClN2O4
C-2041
446.97
CETIRIZINE
CETIRIZINE IMPURITY 15 DIHCL (MIXTURE OF CETIRIZINE IMPURITY 11 DIHCL AND CETIRIZINE IMPURITY 13 DIHCL)
Formula: C24H31ClN2O4. 2 HCl
C-2042
446.98 2*36.46
CETIRIZINE
CETIRIZINE IMPURITY 15 DIHCL (MIXTURE OF CETIRIZINE IMPURITY 11 DIHCL AND CETIRIZINE IMPURITY 13 DIHCL)
Formula: C24H31ClN2O4. 2 HCl
C-2042
CETIRIZINE
CETIRIZINE IMPURITY 16 DIHCL (MIXTURE OF CETIRIZINE IMPURITY 12 DIHCL AND CETIRIZINE IMPURITY 14 DIHCL)
Formula: C24H31ClN2O4. 2 HCl
C-2043
446.97 2 36.46
CETIRIZINE
CETIRIZINE IMPURITY 16 DIHCL (MIXTURE OF CETIRIZINE IMPURITY 12 DIHCL AND CETIRIZINE IMPURITY 14 DIHCL)
Formula: C24H31ClN2O4. 2 HCl
C-2043
CETIRIZINE
CETIRIZINE IMPURITY 17 DIHCL (MIXTURE OF CETIRIZINE IMPURITY 9 DIHCL AND CETIRIZINE IMPURITY 10 DIHCL)
Formula: C24H31ClN2O4. 2 HCl
C-2071
CETIRIZINE
CETIRIZINE IMPURITY 17 DIHCL (MIXTURE OF CETIRIZINE IMPURITY 9 DIHCL AND CETIRIZINE IMPURITY 10 DIHCL)
Formula: C24H31ClN2O4. 2 HCl
C-2071
446.97 2*36.46
CETIRIZINE
CETIRIZINE IMPURITY 17 HCL (MIXTURE OF CETIRIZINE IMPURITY 9 HCL AND CETIRIZINE IMPURITY 10 HCL)
Formula: C24H31ClN2O4. HCl
C-2044
CETIRIZINE
CETIRIZINE IMPURITY 17 HCL (MIXTURE OF CETIRIZINE IMPURITY 9 HCL AND CETIRIZINE IMPURITY 10 HCL)
Formula: C24H31ClN2O4. HCl
C-2044
446.97 36.46
CETIRIZINE
CETIRIZINE IMPURITY 18
Formula: C23H29ClN2O4
C-2045
432.95
CETIRIZINE
CETIRIZINE IMPURITY 20
Formula: C37H57ClN2O11
C-2046
741.32
CETIRIZINE
CETIRIZINE IMPURITY 22 DIHCL
Formula: C20H25ClN2O. 2 HCl
C-2047
344.89 2*36.46
CETIRIZINE
CETIRIZINE IMPURITY 22 DIHCL
Formula: C20H25ClN2O. 2 HCl
C-2047
CETIRIZINE
Cetirizine Impurity 23
Formula: C23H28Cl2N2O4
C-2050
467.39
CETIRIZINE
Cetirizine Impurity 24
Formula: C21H24Cl2N2O3
C-2051
423.33
CETIRIZINE
Cetirizine Impurity 25
Formula: C21H23ClN2O4
C-2052
402.88
CETIRIZINE
Cetirizine Impurity 26
Formula: C21H23ClN2O4
C-2053
402.88
CETIRIZINE
