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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:E-Mail this Supplier


http://www.tlcstandards.com/

Contact: Alex Kazandjian, Director of Sales and Marketing

TLC Pharmaceutical Standards Ltd.

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Product List

NEOMYCIN SULFATE EP IMPURITY A (NEAMINE)
CAS:3947-65-7
Formula: C12H26N4O6
N-080003
322.36
NEOMYCIN SULFATE EP IMPURITY B (3-ACETYLNEAMINE)
Formula: C14H28N4O7
N-080004
364.4
NEOMYCIN SULFATE EP IMPURITY E
Formula: C23H46N5O14
N-080006
616.65
NEOMYCIN SULFATE EP IMPURITY F
Formula: C23H47N6O13
N-080007
615.66
NEOMYCIN SULFATE EP IMPURITY G
Formula: C25H48N6O14
N-080008
656.69
NEOPHYTADIENE
CAS:504-96-1
Formula: C20H38
N-104001
278.52
NEOSTIGMINE EP IMPURITY C (NOR NEOSTIGMINE)
CAS:16088-19-0
Formula: C11H16N2O2
N-492
208.26
NEOSTIGMINE IMPURITY 1
CAS:4312-54-3
Formula: C9H14NO. CH3O4S
N-494
152.22 111.10
NEOSTIGMINE IMPURITY 2
CAS:2498-27-3
Formula: C9H14NO. I
N-495
152.22 126.91
NEOSTIGMINE IMPURITY 3
CAS:3743-22-4
Formula: C8H11NO
N-496
137.18
NEOSTIGMINE IMPURITY 4
CAS:619-60-3
Formula: C8H11NO
N-497
137.18
NEOSTIGMINE IMPURITY 5
CAS:611-24-5
Formula: C7H9NO
N-498
123.16
NEOSTIGMINE IMPURITY 6
CAS:4939-59-7
Formula: C12H17N3O3
N-499
251.29
NEOSTIGMINE IMPURITY 7
Formula: C13H19N3O3
N-4910
265.31
NEOSTIGMINE IMPURITY 8
Formula: C10H16NO. CH3O4S
N-4911
166.24 111.09
NEOSTIGMINE METILSULFATE
CAS:51-60-5
Formula: C12H19N2O2. CH3O4S
N-491
223.30 111.10
NEOTAME RELATED COMPOUND A
CAS:190910-14-6
Formula: C19H28N2O5
N-059002
364.45
NEOTAME-D5
Formula: C20H25N2O5D5
N-059001
383.5
NEPAFENAC
CAS:78281-72-8
Formula: C15H14N2O2
N-411
254.29
NEPAFENAC IMPURITY 1
CAS:2835-77-0
Formula: C13H11NO
N-414
197.24
NEPAFENAC IMPURITY 2
CAS:78281-61-5
Formula: C16H16N2O2S
N-415
300.38
NEPAFENAC IMPURITY 3
Formula: C15H13ClN2O2
N-416
288.73
NEPAFENAC IMPURITY 4
CAS:1246956-18-2
Formula: C15H16N2O2
N-417
256.31
NEPAFENAC IMPURITY 5
CAS:78281-71-7
Formula: C15H13ClN2O2
N-413
288.74
NEPAFENAC IMPURITY 6
CAS:98790-48-8
Formula: C14H11NO3
N-418
241.25
NEPAFENAC IMPURITY 7
CAS:1881270-49-0
Formula: C15H12N2O2
N-419
252.27
NEPAFENAC IMPURITY 8
CAS:1881270-50-3
Formula: C15H12N2O4
N-4110
284.27
NEPAFENAC IMPURITY 9
CAS:1881270-51-4
Formula: C30H24N4O5
N-4111
520.55
NEPAFENAC-D5
Formula: C15H9N2O2D5
N-412
259.32
NEPTINIB
Formula: C22H23ClFN5O2
N-119001
443.91
NEPTINIB-D5
Formula: C22H18D5ClFN5O2
N-119002
448.94
NERAMEXANE
CAS:219810-59-0
Formula: C11H23N
N-055002
169.31
NERAMEXANE-D6
Formula: C11H17ND6
N-055001
175.35
NERATINIB
CAS:698387-09-6
Formula: C30H29ClN6O3
N-088001
557.06
NERATINIB IMPURITY 1
Formula: C50H38Cl2N10O6
N-088002
945.83
NERATINIB IMPURITY 10
Formula: C28H24ClN5O4
N-088011
529.99
NERATINIB IMPURITY 11
Formula: C28H25ClN6O4
N-088012
545
NERATINIB IMPURITY 12
Formula: C31H27ClN6O5
N-088013
599.05
NERATINIB IMPURITY 13
Formula: C26H21ClN6O4
N-088014
516.95
NERATINIB IMPURITY 2
Formula: C25H20ClN5O3
N-088003
473.92
NERATINIB IMPURITY 3
Formula: C30H29ClN6O4
N-088004
573.06
NERATINIB IMPURITY 4
Formula: C30H29ClN6O4
N-088005
573.06
NERATINIB IMPURITY 5
Formula: C26H20ClN5O5
N-088006
517.93
NERATINIB IMPURITY 6
Formula: C30H29ClN6O4
N-088007
573.06
NERATINIB IMPURITY 7
Formula: C32H36ClN7O3
N-088008
602.14
NERATINIB IMPURITY 8
Formula: C31H32ClN6O3
N-088009
572.09
NERATINIB IMPURITY 9
Formula: C29H27ClN6O2
N-088010
527.03
NEREISTOXIN
CAS:1631-58-9
Formula: C5H11NS2
N-121001
149.27
NERIDRONATE SODIUM SALT
Formula: C6H16NO7P2 . Na
N-131
276.14 22.99
NETILMICIN EP IMPURITY C
Formula: C23H45N5O7
N-113002
503.64
NETILMICIN EP IMPURITY D
Formula: C23H45N5O7
N-113003
503.64
NETILMICIN SULFATE
CAS:556391-57-2
Formula: C21H41N5O7. 5 H2O4S
N-113001
475.59 5 98.07
NETUPITANT
CAS:290297-26-6
Formula: C30H32F6N4O
N-075001
578.61
NETUPITANT IMPURITY 1
Formula: C17H20N4O
N-075009
296.38
NETUPITANT IMPURITY 10
Formula: C28H28F6N4O
N-075018
550.55
NETUPITANT IMPURITY 11
Formula: C29H30F6N4O
N-075019
564.58
NETUPITANT IMPURITY 12
Formula: C17H22N4
N-075020
282.39
NETUPITANT IMPURITY 13
Formula: C18H24N4O
N-075021
312.42
NETUPITANT IMPURITY 14
Formula: C18H22N4O2
N-075022
326.4
NETUPITANT IMPURITY 15
Formula: C18H21N3O2
N-075023
311.39
NETUPITANT IMPURITY 16
Formula: C18H24N4O2
N-075024
328.42
NETUPITANT IMPURITY 17
Formula: C30H32F6N4O3
N-075025
610.6
NETUPITANT IMPURITY 18
Formula: C30H32F6N4O2
N-075026
594.61
NETUPITANT IMPURITY 19
Formula: C30H32F6N4O
N-075027
578.61
NETUPITANT IMPURITY 2
Formula: C18H24N4
N-075010
296.42
NETUPITANT IMPURITY 3
Formula: C18H22N4O2
N-075011
326.4
NETUPITANT IMPURITY 4
Formula: C18H24N4O
N-075012
312.42
NETUPITANT IMPURITY 5
Formula: C17H22N4
N-075013
282.39
NETUPITANT IMPURITY 6
Formula: C29H30F6N4O
N-075014
564.58
NETUPITANT IMPURITY 7
Formula: C18H24N4
N-075015
296.42
NETUPITANT IMPURITY 8 TRIHCL
CAS:290297-24-4
Formula: C17H22N4. 3 HCl
N-075016
282.39 3 36.46
NETUPITANT IMPURITY 9
Formula: C29H30F6N4O
N-075017
564.58
NETUPITANT N-OXIDE
CAS:910808-11-6
Formula: C30H32F6N4O2
N-075005
594.61
NETUPITANT N-OXIDE-D6
Formula: C30H26F6N4O2D6
N-075006
600.64
NETUPITANT-D6
Formula: C30H26F6N4OD6
N-075002
584.64
NEVIRAPINE
CAS:129618-40-2
Formula: C15H14N4O
N-221
266.31
NEVIRAPINE BUTENYL ANALOGUE
Formula: C18H18N4O
N-227
306.37
NEVIRAPINE IMPURITY A
Formula: C14H14N4O
N-225
254.29
NEVIRAPINE IMPURITY B
Formula: C12H10N4O
N-226
226.24
NEVIRAPINE IMPURITY C
CAS:287980-58-2
Formula: C15H16N4O
N-228
268.32
NEVIRAPINE IMPURITY D
Formula: C30H26N8O2
N-224
530.59
NEVIRAPINE-D4
CAS:1051418-95-1
Formula: C15H10N4OD4
N-223
270.33
NEVIRAPINE-D5
CAS:129618-40-2
Formula: C15H9N4OD5
N-222
271.34
NG, NG€-DIMETHYL-L-ARGININE-D6
CAS:30344-00-4
Formula: C8H12N4O2D6
A-923
208.29
NICARBAZIN
CAS:330-95-0
Formula: C13H10N4O5. C6H8N2O
N-068001
302.25 124.14
NICARBAZIN IMPURITY 1
CAS:587-90-6
Formula: C13H10N4O5
N-068003
302.25
NICARBAZIN-D8
Formula: C13H2N4O5D8 . C6H8N2O
N-068002
310.30 124.14
NICARDIPINE CARBOXYLIC ACID DERIVATIVE (NIFEDIPINE IMPURITY 2)
CAS:74936-72-4
Formula: C16H16N2O6
N-489
332.31
NICARDIPINE DIISOBUTYL IMPURITY
Formula: C23H30N2O6
N-4810
430.51
NICARDIPINE EP IMPURITY A HCL (DEHYDRO NICARDIPINE HCL)
CAS:1216817-27-4
Formula: C26H27N3O6. HCl
N-486
477.52 36.46
NICARDIPINE EP IMPURITY B DIHCL
CAS:71784-27-5
Formula: C35H40N4O6. 2 HCl
N-4812
612.73 2 36.46
NICARDIPINE HCL
CAS:54527-84-3
Formula: C26H29N3O6. HCl
N-481
479.54 36.46
NICARDIPINE IMPURITY 1-D6
Formula: C35H34D6N4O6. HCl
N-4813
618.76 36.46
NICARDIPINE METHYL AMINO DERIVATIVE
CAS:58368-87-9
Formula: C19H23N3O6
N-488
389.41
NICARDIPINE OXIDATION IMPURITY
Formula: C20H22N2O6
N-4811
386.41
NICARDIPINE RELATED COMPOUND 1
Formula: C17H16N2O6
N-482
344.33
NICARDIPINE RELATED COMPOUND 2
CAS:64603-72-1
Formula: C16H14N2O6
N-483
330.3
NICARDIPINE RELATED COMPOUND 3
Formula: C15H16N2O4
N-484
288,31
NICARDIPINE RELATED COMPOUND 4
CAS:123973-71-7
Formula: C25H27N3O6
N-485
465.51
NICERGOLINE
CAS:27848-84-6
Formula: C24H26BrN3O3
N-070010
484.39
NICERGOLINE EP IMPURITY A
CAS:38536-28-6
Formula: C24H26ClN3O3
N-070008
439.95
NICERGOLINE EP IMPURITY C
CAS:35155-28-3
Formula: C18H24N2O2
N-070009
300.4
NICERGOLINE EP IMPURITY F
Formula: C24H26BrN3O3
N-070002
484.4
NICERGOLINE IMPURITY 1
CAS:35121-60-9
Formula: C17H22N2O2
N-070011
286.38
NICERGOLINE IMPURITY B
Formula: C23H24BrN3O3
N-070003
470.37
NICERGOLINE IMPURITY E
Formula: C23H24BrN3O3
N-070004
470.37
NICERGOLINE IMPURITY G
Formula: C23H24BrN3O2
N-070005
454.37
NICERGOLINE IMPURITY H
Formula: C23H24BrN3O3
N-070006
470.37
NICERGOLINE IMPURITY I
Formula: C47H48Br2N6O6
N-070007
952.75
NICERGOLINE-13C-D3
Formula: 13C C23H23BrN3O3D3
N-070001
488.4
NICLOSAMIDE
CAS:50-65-7
Formula: C13H8Cl2N2O4
N-081001
327.12
NICLOSAMIDE-13C6
CAS:50-65-7
Formula: C13H8Cl2N2O4
N-081003
333.16
NICLOSAMIDE-D6
CAS:50-65-7
Formula: C13H2Cl2N2O4D6
N-081002
333.16
NICORANDIL DIMER IODIDE
Formula: C16H18N5O5. I
N-053
360.35 126.90
NICORANDIL EP IMPURITY A (P-NICORANDIL)
CAS:65141-47-1
Formula: C8H9N3O4
N-052
211.18
NICORANDIL EP IMPURITY B
CAS:6265-73-2
Formula: C8H10N2O2
N-054
166.18
NICORANDIL EP IMPURITY C NITRATE
CAS:88598-33-8
Formula: C8H10N2O2. HNO3
N-055
166.18 63.01
NICORANDIL EP IMPURITY D
CAS:40055-37-6
Formula: C8H8N2O
N-056
148.17
NICORANDIL IMPURITY 4 DINITRATE
CAS:1798026-96-6
Formula: C16H17N5O5. 2 HNO3
N-057
359.34 2 63.01
NICORANDIL IMPURITY 5
CAS:896133-95-2
Formula: C8H10N2O3
N-0510
182.18
NICORANDIL IMPURITY 6
Formula: C24H27N7O6. 2I
N-0512
509.52 2 126.91
NICORANDIL IMPURITY 7
Formula: C32H36N9O7. 3I
N-0513
658.69 3 126.91
NICORANDIL IMPURITY 8
CAS:83440-03-3
Formula: C10H12N2O3
N-0514
208.22
NICORANDIL PYRIDINE N-OXIDE
Formula: C8H9N3O5
N-0511
227.18
NICORANDIL-D4
CAS:1132681-23-2
Formula: C8H5D4N3O4
N-051
215.2
NICOSULFURON
CAS:111991-09-4
Formula: C15H18N6O6S
N-071001
410.41
NICOSULFURON IMPURITY (DUDN)
Formula: C15H18N6O4
N-071002
346.35
NICOSULFURON IMPURITY 1
Formula: C10H14N6O4S
N-071003
314.32
NICOTIFLORIN (KAEMPFEROL-3-O-BETA-RUTINOSIDE)
CAS:17650-84-9
Formula: C27H30O15
N-117001
594.52
NICOTINAMIDE
CAS:98-92-0
Formula: C6H6N2O
N-0610
122.13
NICOTINAMIDE ADENINE DINUCLEOTIDE
CAS:53-84-9
Formula: C21H27N7O14P2
N-0644
664.43
NICOTINAMIDE ADENINE DINUCLEOTIDE LITHIUM SALT
CAS:64417-72-7
Formula: C21H26N7O14P2. Li
N-0654
662.42 6.94
NICOTINAMIDE ADENINE DINUCLEOTIDE-13C6-15N
Formula: 13C6 15N C15H27N6O14P2
N-0645
670.36
NICOTINAMIDE ADENINE DINUCLEOTIDE-D4
Formula: C21H23N7O14P2D4
N-0646
667.46
NICOTINAMIDE METABOLITE
Formula: C7H8N2O2
N-0635
152.15
Nicotinamide riboside chloride
CAS:23111-00-4
Formula: C11H15N2O5. Cl
N-0658
255.25 35.45
NICOTINAMIDE-D4
Formula: C6H2N2OD4
N-069
126.15
NICOTINAMIDE-N-OXIDE
Formula: C6H6N2O2
N-068
138.13
NICOTINE
CAS:54-11-5
Formula: C10H14N2
N-0613
162.24
NICOTINE IMPURITY 1
CAS:887355-56-8
Formula: C10H12N2O2
N-0653
192.22
NICOTINE IMPURITY 2
CAS:2055-23-4
Formula: C10H14N2O
N-0660
178.24
NICOTINE IMPURITY 3
Formula: C10H12N2; C10H13N2+
N-0661
160.22; 161.23
NICOTINE IMPURITY 4
Formula: C21H40
N-0664
292.55
NICOTINE IMPURITY C
Formula: C10H12N2O
N-0626
176.22
NICOTINE N-GLUCURONIDE
CAS:153536-53-9
Formula: C16H22N2O6
N-0616
338.36
NICOTINE N-GLUCURONIDE-D4
Formula: C16H18N2O6D4
N-0649
342.39
NICOTINE N-OXIDE
Formula: C10H14N2O
N-0615
178.24
NICOTINE RELATED COMPOUND (3-PYRIDYLACETIC ACID HCL)
CAS:6419-36-9
Formula: C7H7NO2. HCl
N-0634
137.14 36.46
NICOTINE-1'-OXIDE-D3 (MIXTURE OF DIASTEREOMERS)
CAS:491-26-9
Formula: C10H11N2OD3
N-0641
181.25
NICOTINE-D3
CAS:69980-24-1
Formula: C10H11N2D3
N-064
165.25
NICOTINE-D4
CAS:350818-69-8
Formula: C10H10N2D4
N-065
166.26
NICOTINIC ACID
CAS:59-67-6
Formula: C6H5NO2
N-067
123.11
NICOTINIC ACID ADENINE DINUCLEOTIDE SODIUM
CAS:104809-30-5
Formula: C21H25N6O15P2 . Na
N-0647
663.41 22.99
NICOTINIC ACID BENZYL ESTER (BENZYL NICOTINATE)
CAS:94-44-0
Formula: C13H11NO2
N-0637
213.24
NICOTINIC ACID EP IMPURITY C HCL (5-ETHYL-2-METHYLPYRIDINE HCL)
CAS:2024-89-7
Formula: C8H11N. HCl
N-056004
121.18 36.46
NICOTINIC ACID EP IMPURITY D (ISOCINCHOMERONIC ACID)
CAS:100-26-5
Formula: C7H5NO4
N-056006
167.12
NICOTINIC ACID EP IMPURITY E (ISONICOTINIC ACID)
CAS:55-22-1
Formula: C6H5NO2
N-056005
123.11
NICOTINIC ACID EP IMPURITY F (5-NITRONICOTINIC ACID)
CAS:2047-49-6
Formula: C6H4N2O4
N-056003
168.11
NICOTINIC ACID EP IMPURITY I (3,5-DINITROPYRIDINE)
CAS:940-06-7
Formula: C5H3N3O4
N-056001
169.1
NICOTINIC ACID RELATED COMPOUND (3-ETHYLPYRIDINE)
CAS:536-78-7
Formula: C7H9N
N-056002
107.16
NICOTINIC ACID RELATED COMPOUND 1
Formula: C10H10N4O4
N-056007
250.22
NICOTINIC ACID-ACYL-β-D-GLUCURONIDE
Formula: C12H13NO8
N-0617
299.24
NICOTINIC ACID-D4
CAS:66148-15-0
Formula: C6HNO2D4
N-066
127.14
NICOTINURIC ACID
Formula: C8H8N2O3
N-0618
180.16
NICOTINURIC ACID-D4
CAS:1216737-36-8
Formula: C8H4N2O3D4
N-0619
184.18
NIFEDIPINE
CAS:21829-25-4
Formula: C17H18N2O6
N-077
346.34
NIFEDIPINE AMIDE IMPURITY
CAS:114709-68-1
Formula: C16H17N3O5
N-0717
331.33
NIFEDIPINE EP IMPURITY C
CAS:111304-31-5
Formula: C12H11NO5
N-078
249.23
NIFEDIPINE IMPURITY 1 (BENIDIPINE IMPURITY 5)
CAS:21829-09-4
Formula: C17H18N2O6
N-0711
346.34
NIFEDIPINE IMPURITY 10
CAS:10323-98-5
Formula: C13H13NO3
N-0721
231.25
NIFEDIPINE IMPURITY 11 (MIXTURE OF DIASTEREOMERS)
Formula: C15H15NO5
N-0722
289.29
NIFEDIPINE IMPURITY 12
CAS:34785-00-7
Formula: C16H12N2O6
N-0723
328.28
NIFEDIPINE IMPURITY 13
Formula: C12H14N2O4
N-0725
250.25
NIFEDIPINE IMPURITY 3
Formula: C15H14N2O6
N-0713
318.29
NIFEDIPINE IMPURITY 4
Formula: C28H31N3O6
N-0714
505.58
NIFEDIPINE IMPURITY 5 (BENIDIPINE IMPURITY 8)
Formula: C28H31N3O6
N-0715
505.58
NIFEDIPINE IMPURITY 6
Formula: C27H29N3O6
N-0716
491.55
NIFEDIPINE IMPURITY 7
CAS:80742-11-6
Formula: C19H18N4O6
N-0718
398.38
NIFEDIPINE IMPURITY 7 (MIXTURE OF CIS AND TRANS ISOMERS)
CAS:108139-78-2
Formula: C19H18N4O6
N-0724
398.38
NIFEDIPINE IMPURITY 8
Formula: C18H16N4O6
N-0719
384.35
NIFEDIPINE IMPURITY 9
CAS:87625-92-1
Formula: C15H15NO5
N-0720
289.29
NIFEDIPINE METABOLITE
CAS:34783-31-8
Formula: C16H14N2O7
N-073
346.3
NIFEDIPINE METABOLITE LACTONE
Formula: C17H14N2O6
N-075
342.31
NIFEDIPINE-D6
CAS:21829-25-4
Formula: C17H12 D6N2O6
N-072
352.38
NIFEKALANT HCL
CAS:130656-51-8
Formula: C19H27N5O5. HCl
N-083001
405.46 36.46
NIFEKALANT-D4
CAS:130636-43-0
Formula: C19H23N5O5D4
N-083002
409.48
NIFURATEL
CAS:4936-47-4
Formula: C10H11N3O5S
N-471
285.27
NIFURATEL IMPURITY 1
Formula: C9H13N3O4S
N-474
259.29
NIFURATEL IMPURITY 10
CAS:22551-26-4
Formula: C4H10O2S
N-4713
122.18
NIFURATEL IMPURITY 11
CAS:3455-50-3
Formula: C9H13NO5
N-4714
215.21
NIFURATEL IMPURITY 12 ((Z)-NIFURATEL)
Formula: C10H11N3O5S
N-4715
285.27
NIFURATEL IMPURITY 13
CAS:5904-70-1
Formula: C12H15NO8
N-4716
301.25
NIFURATEL IMPURITY 14
CAS:45378-62-9
Formula: C4H8OS
N-4717
104.17
NIFURATEL IMPURITY 15
CAS:31805-83-1
Formula: C5H12OS2
N-4718
152.27
NIFURATEL IMPURITY 16
CAS:19987-13-4
Formula: C4H9ClS
N-4719
124.63
NIFURATEL IMPURITY 17
Formula: C4H9ClS
N-4720
124.63
NIFURATEL IMPURITY 18
Formula: C4H9ClOS
N-4721
140.63
NIFURATEL IMPURITY 19
Formula: C4H9ClOS
N-4722
140.63
NIFURATEL IMPURITY 2 (MIXTURE OF DIASTEREOMERS)
Formula: C10H11N3O6S
N-475
301.28
NIFURATEL IMPURITY 20
Formula: C4H8O2S
N-4723
120.17
NIFURATEL IMPURITY 3
CAS:34143-33-4
Formula: C9H9N3O5S
N-476
271.25
NIFURATEL IMPURITY 4
Formula: C9H9N3O6
N-477
255.19
NIFURATEL IMPURITY 5
Formula: C10H11N3O6S
N-478
301.28
NIFURATEL IMPURITY 6 HCL
CAS:951781-95-6
Formula: C5H10N2O2S. HCl
N-479
162.21 36.46
NIFURATEL IMPURITY 7
Formula: C10H11N3O5S
N-4710
285.28
NIFURATEL IMPURITY 8
CAS:698-63-5
Formula: C5H3NO4
N-4711
141.08
NIFURATEL IMPURITY 9
CAS:645-12-5
Formula: C5H3NO5
N-4712
157.08
NIFURATEL IMPURITY B (5-NITROFURALDAZINE)
CAS:736-53-8
Formula: C10H6N4O6
N-473
278.18
NIFUROXAZIDE
Formula: C12H9N3O5
N-144
275.22
NIFUROXAZIDE EP IMPURITY D
CAS:112537-96-9
Formula: C10H6N4O6
N-142
278.18
NIFUROXAZIDE EP IMPURITY E
Formula: C12H9N3O5
N-143
275.22
NIFUROXAZIDE-D4
CAS:965-52-6
Formula: C12H5N3O5D4
N-141
279.25
NIFURPRAZINE
CAS:1614-20-6
Formula: C10H8N4O3
N-067001
232.2
NIFURTIMOX
CAS:23256-30-6
Formula: C10H13N3O5S
N-461
287.29
NIFURTIMOX-D4
CAS:23256-30-6
Formula: C10H9N3O5SD4
N-462
291.32
NIGERICIN
Formula: C40H68O11
N-351
724.98
NILOTINIB
CAS:641571-10-0
Formula: C28H22F3N7O
N-311
529.53
NILOTINIB IMPURITY 1 HCL
Formula: C12H12F3N3. HCl
N-315
255.24 36.46
NILOTINIB IMPURITY 10
Formula: C21H22N4O2
N-3114
362.44
NILOTINIB IMPURITY 11
CAS:2119583-24-1
Formula: C29H24F3N7O
N-3115
543.56
NILOTINIB IMPURITY 12
CAS:641571-12-2
Formula: C12H8F3N3
N-3116
251.21
NILOTINIB IMPURITY 13
CAS:917391-28-7
Formula: C12H10F3N3O
N-3117
269.23
NILOTINIB IMPURITY 14
CAS:641571-13-3
Formula: C12H9F3N2O2
N-3118
270.21
NILOTINIB IMPURITY 15
CAS:916975-92-3
Formula: C11H8F3N3O2
N-3119
271.2
NILOTINIB IMPURITY 16
CAS:123367-26-0
Formula: C10H12N2O
N-314
176.22
NILOTINIB IMPURITY 2
Formula: C11H10F3N3
N-316
241.22
NILOTINIB IMPURITY 3
CAS:943320-48-7
Formula: C10H8F3N3
N-317
227.19
NILOTINIB IMPURITY 4
Formula: C12H12F3N3
N-318
255.24
NILOTINIB IMPURITY 5
CAS:641571-16-6
Formula: C11H10F3N3
N-319
241.22
NILOTINIB IMPURITY 6
Formula: C28H22F3N7O
N-3110
529.53
NILOTINIB IMPURITY 7
CAS:2119583-26-3
Formula: C27H20F3N7O
N-3111
515.5
NILOTINIB IMPURITY 8
Formula: C29H24F3N7O
N-3112
543.56
NILOTINIB IMPURITY 9
CAS:641571-15-5
Formula: C28H22F3N7O
N-3113
529.53
NILOTINIB N-OXIDE (IMIDAZOLE N-OXIDE)
Formula: C28H22F3N7O2
N-3120
545.53
NILOTINIB N-OXIDE (PYRIDINE N-OXIDE)
CAS:1246817-85-5
Formula: C28H22F3N7O2
N-313
545.53
NILOTINIB N-OXIDE (PYRIMIDINE N-OXIDE)
Formula: C28H22F3N7O2
N-3121
545.53
NILOTINIB-D6
CAS:1268356-17-7
Formula: C28H16F3N7OD6
N-312
535.57
NILUTAMIDE
CAS:63612-50-0
Formula: C12H10F3N3O4
N-402
317.23
NILUTAMIDE IMPURITY 1
CAS:63612-49-7
Formula: C12H11F3N4O3
N-403
316.24
NILUTAMIDE IMPURITY 2
Formula: C15H8F6N4O5
N-404
438.24
NILUTAMIDE IMPURITY 3
CAS:393-11-3
Formula: C7H5F3N2O2
N-405
206.12
NILUTAMIDE-D6
CAS:1189477-66-4
Formula: C12H4F3N3O4D6
N-401
323.26
NILVADIPINE
CAS:75530-68-6
Formula: C19H19N3O6
N-089001
385.38
NILVADIPINE IMPURITY 1
Formula: C20H22N2O7
N-089003
402.41
NILVADIPINE-D4
CAS:75530-68-6
Formula: C19H15N3O6D4
N-089002
389.4
NIMESULIDE
CAS:51803-78-2
Formula: C13H12N2O5S
N-084
308.31
NIMESULIDE EP IMPURITY A
CAS:51765-56-1
Formula: C13H11N3O7S
N-0810
353.31
NIMESULIDE EP IMPURITY B
CAS:51765-51-6
Formula: C13H13NO3S
N-088
263.32
NIMESULIDE EP IMPURITY C (2-PHENOXYANILINE)
CAS:2688-84-8
Formula: C12H11NO
N-085
185.23
NIMESULIDE EP IMPURITY D
CAS:5422-92-4
Formula: C12H10N2O3
N-086
230.22
NIMESULIDE EP IMPURITY E
CAS:905858-63-1
Formula: C14H15NO5S2
N-089
341.41
NIMESULIDE EP IMPURITY F
CAS:51765-72-1
Formula: C14H14N2O7S2
N-087
386.4
NIMESULIDE EP IMPURITY G
CAS:70995-08-3
Formula: C12H9NO4
N-0811
231.21
NIMESULIDE IMPURITY 1
Formula: C13H12N2O5S
N-0813
308.31
NIMESULIDE IMPURITY 2
CAS:38880-53-4
Formula: C7H8N2O5S
N-0814
232.21
NIMESULIDE IMPURITY 3
CAS:121-88-0
Formula: C6H6N2O3
N-0815
154.13
NIMESULIDE IMPURITY 4
Formula: C12H8N2O5
N-0816
260.21
NIMESULIDE IMPURITY 5
Formula: C12H8N2O4
N-0817
244.21
NIMESULIDE IMPURITY 6
CAS:2216-12-08
Formula: C12H9NO3
N-0818
215.21
NIMESULIDE-D5
CAS:1330180-22-7
Formula: C13H7D5N2O5S
N-083
313.34
NIMODIPINE
CAS:66085-59-4
Formula: C21H26N2O7
N-151
418.45
NIMODIPINE EP IMPURITY A
CAS:85677-93-6
Formula: C21H24N2O7
N-152
416.43
NIMODIPINE EP IMPURITY B
CAS:21881-78-7
Formula: C21H26N2O6
N-154
402.45
NIMODIPINE EP IMPURITY C
CAS:70172-96-2
Formula: C21H26N2O8
N-155
434.45
NIMODIPINE-D7
CAS:1246815-36-0
Formula: C21H19N2O7D7
N-153
425.49
NIMORAZOLE
CAS:6506-37-2
Formula: C9H14N4O3
N-058001
226.24
NIMORAZOLE-D4
Formula: C9H10N4O3D4
N-058002
230.26
NINTEDANIB (INTEDANIB)
CAS:656247-17-5
Formula: C31H33N5O4
N-066019
539.64
NINTEDANIB DEMETHYL-O-GLUCURONIDE
CAS:1352789-50-4
Formula: C36H39N5O10
N-066038
701.73
NINTEDANIB E-ISOMER (INTEDANIB E-ISOMER)
Formula: C31H33N5O4
N-066018
539.64
NINTEDANIB ETHANESULFONATE (INTEDANIB ETHANESULFONATE)
CAS:656247-18-6
Formula: C31H33N5O4 C2H6O3S
N-066001
539.64 110.13
NINTEDANIB IMPURITY 1 (INTEDANIB IMPURITY 1)
Formula: C12H11NO5
N-066010
249.23
NINTEDANIB IMPURITY 10 (INTEDANIB IMPURITY 10)
Formula: C31H33N5O5
N-066024
555.64
NINTEDANIB IMPURITY 11 (INTEDANIB IMPURITY 11)
Formula: C31H33N5O5
N-066025
555.64
NINTEDANIB IMPURITY 12 (INTEDANIB IMPURITY 12)
Formula: C34H37N5O6
N-066026
611.7
NINTEDANIB IMPURITY 13 (INTEDANIB IMPURITY 13)
Formula: C36H41N5O6
N-066027
639.75
NINTEDANIB IMPURITY 14
CAS:1168152-06-4
Formula: C21H19NO5
N-066028
365.13
NINTEDANIB IMPURITY 15
CAS:1027407-75-5
Formula: C21H19NO5
N-066029
365.39
NINTEDANIB IMPURITY 16
Formula: C21H19NO6
N-066030
381.39
NINTEDANIB IMPURITY 17 (INTEDANIB IMPURITY 17)
Formula: C16H26N4O
N-066031
290.41
NINTEDANIB IMPURITY 18 (INTEDANIB IMPURITY 18)
Formula: C15H24N4O
N-066032
276.38
NINTEDANIB IMPURITY 19
Formula: C20H19NO4
N-066033
337.38
NINTEDANIB IMPURITY 2 (INTEDANIB IMPURITY 2)
CAS:1174335-83-1
Formula: C20H16ClNO5
N-066011
385.81
NINTEDANIB IMPURITY 20
CAS:1912-28-3
Formula: C3H8O3S
N-066034
124.15
NINTEDANIB IMPURITY 21
CAS:1912-30-7
Formula: C4H10O3S
N-066035
138.18
NINTEDANIB IMPURITY 22 (INTEDANIB IMPURITY 22)
Formula: C22H30N6O2
N-066036
410.52
NINTEDANIB IMPURITY 23
CAS:119-63-1
Formula: C9H12N2O
N-066039
164.21
NINTEDANIB IMPURITY 24
Formula: C9H10Cl2N2O
N-066040
233.09
NINTEDANIB IMPURITY 25
Formula: C9H9Cl3N2O
N-066041
267.53
NINTEDANIB IMPURITY 26
Formula: C16H22N4O5
N-066042
350.38
NINTEDANIB IMPURITY 27
Formula: C16H24N4O3
N-066043
320.39
NINTEDANIB IMPURITY 28
CAS:855860-75-2
Formula: C9H11ClN2O
N-066044
198.65
NINTEDANIB IMPURITY 3 (INTEDANIB IMPURITY 3)
Formula: C18H15NO4
N-066012
309.32
NINTEDANIB IMPURITY 4 (INTEDANIB IMPURITY 4)
Formula: C24H21N3O3
N-066013
399.45
NINTEDANIB IMPURITY 5 (INTEDANIB IMPURITY 5)
Formula: C56H52N8O8
N-066014
965.09
NINTEDANIB IMPURITY 6 (INTEDANIB IMPURITY 6)
CAS:894783-71-2
Formula: C30H31N5O4
N-066015
525.61
NINTEDANIB IMPURITY 7 (INTEDANIB IMPURITY 7)
Formula: C19H14ClNO5
N-066016
371.78
NINTEDANIB IMPURITY 8 (INTEDANIB IMPURITY 8)
CAS:2093243-16-2
Formula: C17H13NO4
N-066017
295.3
NINTEDANIB IMPURITY 9 (INTEDANIB IMPURITY 9)
Formula: C32H37N5O4
N-066023
555.68
NINTEDANIB IMPURITY A (INTEDANIB IMPURITY A)
Formula: C29H29N5O4
N-066002
511.59
NINTEDANIB IMPURITY B (INTEDANIB IMPURITY B)
Formula: C30H31N5O4
N-066003
525.61
NINTEDANIB IMPURITY C (INTEDANIB IMPURITY C)
Formula: C30H31N5O4
N-066004
525.61
NINTEDANIB IMPURITY D (INTEDANIB IMPURITY D)
Formula: C24H21N3O3
N-066005
399.45
NINTEDANIB IMPURITY E (INTEDANIB IMPURITY E)
Formula: C29H31N5O2
N-066006
481.6
NINTEDANIB IMPURITY F (INTEDANIB IMPURITY F)
Formula: C44H51N9O4
N-066007
769.95
NINTEDANIB IMPURITY G (INTEDANIB IMPURITY G)
Formula: C30H31N5O4
N-066008
525.61
NINTEDANIB IMPURITY H (INTEDANIB IMPURITY H)
Formula: C31H33N5O6
N-066009
571.64
NINTEDANIB N-GLUCURONIDE-1 (INTEDANIB N-GLUCURONIDE)
Formula: C37H41N5O10
N-066022
715.77
NINTEDANIB N-GLUCURONIDE-2
Formula: C37H41N5O10
N-066037
715.76
NINTEDANIB-13C-D3 (INTEDANIB-13C-D3)
CAS:656247-17-5
Formula: 13C C30H30D3N5O4
N-066020
543.65
NINTEDANIB-O-METHYL-13C-D3 (INTEDANIB-O-METHYL-13C-D3)
Formula: C31H30N5O4D3
N-066021
543.65
NIRANTHIN
CAS:50656-77-4
Formula: C24H32O7
N-094001
432.52
NIRAPARIB
CAS:1038915-60-4
Formula: C19H20N4O
N-116001
320.4
NISOLDIPINE
CAS:63675-72-9
Formula: C20H24N2O6
N-091
388.42
NISOLDIPINE IMPURITY 1
CAS:61312-59-2
Formula: C15H17NO5
N-095
291.3
NISOLDIPINE IMPURITY 2
Formula: C23H30N2O6
N-096
430.5
NISOLDIPINE IMPURITY 3 (DEHYDRONITROSONISOLDIPINE)
CAS:87375-91-5
Formula: C20H22N2O5
N-097
370.41
NISOLDIPINE-D6
CAS:63675-72-9
Formula: C20H18N2O6D6
N-092
394.46
NITAZOXANIDE
Formula: C12H9N3O5S
T-445
307.29
NITAZOXANIDE IMPURITY 1
CAS:402848-76-4
Formula: C12H10N2O3S
T-447
262.28
NITAZOXANIDE IMPURITY 2
CAS:952686-58-7
Formula: C19H13N3O7S
T-448
427.39
NITISINONE
CAS:104206-65-7
Formula: C14H10F3NO5
N-054001
329.23
NITISINONE-13C6
Formula: C813C6H10F3NO5
N-054002
335.17
NITRENDIPINE
CAS:39562-70-4
Formula: C18H20N2O6
N-060002
360.37
NITRENDIPINE EP IMPURITY C
CAS:21829-28-7
Formula: C19H22N2O6
N-060006
374.4
NITRENDIPINE IMPURITY 1
CAS:53055-15-5
Formula: C18H20N2O6
N-060007
360.37
NITRENDIPINE PROPYL ESTER (LERCANIDIPINE IMPURITY 7)
CAS:225785-54-6
Formula: C19H22N2O6
N-060001
374.4
NITRITOCOBALAMIN
CAS:20623-13-6
Formula: C62H88CoN13O14P NO2
V-035004
1329.38 46.01
NITRODENAFIL
Formula: C17H19N5O4
S-0632
357.37
NITRODENAFIL-D5
Formula: C17H14N5O4D5
S-0680
362.4
NITROFURANTOIN
CAS:67-20-9
Formula: C8H6N4O5
N-341
238.16
NITROFURANTOIN IMPURITY 1
Formula: C7H7N3O5
N-343
213.15
NITROFURANTOIN IMPURITY 2
Formula: C8H6ClN3O3
N-346
227.6
NITROFURANTOIN RELATED COMPOUND A
CAS:63981-22-6
Formula: C8H8N4O6
N-344
256.17
NITROFURANTOIN-13C3
CAS:1217226-46-4
Formula: C5 13C3H6N4O5
N-342
241.13
NITROFURAZONE
CAS:59-87-0
Formula: C6H6N4O4
N-345
198.14
NITROFURFURAL DIACETATE (NIFURATEL IMPURITY A)
CAS:92-55-7
Formula: C9H9NO7
N-472
243.17
NITROSO ANTIPYRINE
CAS:885-11-0
Formula: C11H11N3O2
A-9713
217.23
NITROSO-PRODENAFIL
CAS:1266755-08-1
Formula: C27H35N9O5S2
S-0645
629.77
NITROTYROSINE-D3
Formula: C9H7N2O5D3
T-144001
229.21
NITROXYNIL (NITROXINIL)
CAS:1689-89-0
Formula: C7H3IN2O3
N-063001
290.02
NITROXYNIL-13C6
CAS:1325559-31-6
Formula: C7H3IN2O3
N-063002
295.95
NIVALENOL
CAS:23282-20-4
Formula: C15H20O7
N-120001
312.32
NIZATIDINE EP IMPURITY E (NIZATIDINE AMIDE)
CAS:188666-11-7
Formula: C11H18N4O3S2
N-115
318.41
NIZATIDINE EP IMPURITY F
CAS:1193434-62-6
Formula: C15H25N7O4S3
N-113
463.6
NIZATIDINE IMPURITY A
CAS:54252-45-8
Formula: C4H9N3O2
N-112
131.14
NIZATIDINE-D3
Formula: C12H18N5O2S2D3
N-114
334.48
NNAL
CAS:76014-81-8
Formula: C10H15N3O2
N-102001
209.25
NNAL N-GLUCURONIDE
Formula: C16H23N3O8
N-102005
385.37
NNAL-Β-O-GLUCURONIDE
CAS:131119-04-5
Formula: C16H23N3O8
N-102003
385.37
NNAL-D3
CAS:1020719-61-2
Formula: C10H12D3N3O2
N-102002
212.27
NNAL-D4
CAS:883909-70-4
Formula: C10H11D4N3O2
N-102004
213.27
NNK
CAS:64091-91-4
Formula: C10H13N3O2
N-102006
207.23
NNK-D4
CAS:764661-24-7
Formula: C10H9D4N3O2
N-102011
211.26
NNN (N'-NITROSONORNICOTINE)
CAS:80508-23-2
Formula: C9H11N3O
N-102007
177.21
NNN N-GLUCURONIDE
Formula: C15H19N3O7
N-102009
353.33
NNN-D4 (N'-NITROSONORNICOTINE-D4)
CAS:80508-23-2
Formula: C9H7D4N3O
N-102008
181.23
NODULARIN
CAS:118399-22-7
Formula: C41H60N8O10
N-108001
824.98
NOMEGESTROL
CAS:58691-88-6
Formula: C21H28O3
N-057001
328.46
NOMEGESTROL ACETATE
CAS:58652-20-3
Formula: C23H30O4
N-057002
370.49
NOMEGESTROL IMPURITY 1
CAS:147508-44-9
Formula: C23H30O5
N-057003
386.49
NONIVAMIDE
CAS:2444-46-4
Formula: C17H27NO3
N-085001
293.41
NOR NEOSTIGMINE-D6
Formula: C11H10N2O2D6
N-493
214.3
NOR SECURININE
CAS:2650-35-3
Formula: C12H13NO2
S-075002
203.24
NOR-ACETILDENAFIL
CAS:949091-38-7
Formula: C24H32N6O3
S-0615
452.56
NOR-TADALAFIL
CAS:171596-36-4
Formula: C21H17N3O4
T-107
375.39
NORBORN-2-ENE
CAS:498-66-8
Formula: C7H10
N-112001
94.16
NORBORN-2-ENE IMPURITY 1
CAS:87480-43-1
Formula: C17H22
N-112002
226.36
NORBORN-2-ENE IMPURITY 2
CAS:7322-46-5
Formula: C12H12
N-112003
156.23
NORCHLORPROMAZINE SULFOXIDE HCL
CAS:18683-77-7
Formula: C16H17ClN2OS. HCl
C-125015
320.84 36.46
NORCOTININE
Formula: C9H10N2O
C-552
162.19
NORCOTININE N-OXIDE
Formula: C9H10N2O2
C-553
178.19
NOREPINEPHRINE EP IMPURITY B HCL
CAS:5090-29-9
Formula: C8H9NO3. HCl
N-174
167.16 36.46
NOREPINEPHRINE GLUCURONIDE
Formula: C14H19NO9
N-1735
345.3
NOREPINEPHRINE IMPURITY 1
CAS:60912-82-5
Formula: C8H7ClO3
N-1712
186.59
NOREPINEPHRINE IMPURITY 10 HCL
CAS:1668-10-6
Formula: C2H6N2O. HCl
N-1722
74.08 36.46
NOREPINEPHRINE IMPURITY 11
Formula: 16H15NO6
N-1723
317.3
NOREPINEPHRINE IMPURITY 12
CAS:73660-93-2
Formula: C8H11NO3
N-1724
169.18
NOREPINEPHRINE IMPURITY 13
CAS:28822-73-3
Formula: C8H10O4
N-1725
170.16
NOREPINEPHRINE IMPURITY 14
CAS:5530-29-0
Formula: C8H9ClO3
N-1726
188.61
NOREPINEPHRINE IMPURITY 15
Formula: C16H19NO6
N-1727
321.33
NOREPINEPHRINE IMPURITY 16
CAS:329-65-7
Formula: C9H13NO3
N-1728
183.21
NOREPINEPHRINE IMPURITY 17
CAS:138-65-8
Formula: C8H11NO3
N-1729
169.18
NOREPINEPHRINE IMPURITY 18
CAS:2947-04-08
Formula: C9H13NO3
N-1730
183.21
NOREPINEPHRINE IMPURITY 19 HCL
CAS:3805-00-3
Formula: C10H15NO3. HCl
N-1731
197.23 36.46
NOREPINEPHRINE IMPURITY 2
CAS:408328-15-4
Formula: C8H8O4
N-1713
168.15
NOREPINEPHRINE IMPURITY 20 (NORADRENALINEQUINONE)
CAS:67896-55-3
Formula: C8H9NO3
N-1732
167.16
NOREPINEPHRINE IMPURITY 21 (NORADRENOCHROME)
CAS:490-89-1
Formula: C8H7NO3
N-1733
165.15
NOREPINEPHRINE IMPURITY 22 (3-OXOPROPANOIC ACID)
CAS:926-61-4
Formula: C3H4O3
N-1734
88.06
NOREPINEPHRINE IMPURITY 3
CAS:29477-54-1
Formula: C8H8O4
N-1714
168.15
NOREPINEPHRINE IMPURITY 4
Formula: C8H6Cl2O3
N-1715
221.03
NOREPINEPHRINE IMPURITY 5 HCL
CAS:3198-07-0
Formula: C10H15NO3. HCl
N-1716
197.23 36.46
NOREPINEPHRINE IMPURITY 6
Formula: C8H9NO4
N-1718
183.16
NOREPINEPHRINE IMPURITY 7
CAS:2948-16-5
Formula: C8H7ClO3
N-1719
186.59
NOREPINEPHRINE IMPURITY 8
CAS:63704-55-2
Formula: C8H7ClO3
N-1720
186.59
NOREPINEPHRINE IMPURITY 9
Formula: C8H9NO3
N-1721
167.16
NOREPINEPHRINE IMPURITY B
Formula: C9H10NO6S. Na
N-1710
260.25 22.99
NOREPINEPHRINE TARTRATE (NORADRENALINE TARTRATE)
CAS:51-40-1
Formula: C8H11NO3. C4H6O6
N-173
169.18 150.09
NOREPINEPHRINE TARTRATE EP IMPURITY D HCL
CAS:1932110-67-2
Formula: C9H13NO3. HCl
N-176
183.21 36.46
NOREPINEPHRINE TARTRATE IMPURITY 1
Formula: C8H11NO3 . C4H6O6
N-177
169.18 150.09
NOREPINEPHRINE TARTRATE IMPURITY 2
CAS:24159-36-2
Formula: C8H11NO5S
N-178
233.24
NOREPINEPHRINE TARTRATE IMPURITY 3 SODIUM SALT
CAS:35538-87-5
Formula: C8H10NO6S. Na
N-179
248.24 22.99
NOREPINEPHRINE TARTRATE IMPURITY G
CAS:13062-58-3
Formula: C22H21NO3
N-175
347.42
NOREPINEPHRINE-D3 HCL
Formula: C8H8NO3D3. HCl
N-172
172.20 36.46
NORETHINDRONE
CAS:68-22-4
Formula: C20H26O2
N-294
298.43
NORETHINDRONE ENOL ESTER
Formula: C24H30O4
N-2934
382.5
NORETHINDRONE EP IMPURITY D
CAS:68-23-5
Formula: C20H26O2
N-2924
298.43
NORETHINDRONE 17-O-GLUCURONIDE SODIUM SALT
Formula: C26H33O8.Na
N-292
473.55 22.99
NORETHINDRONE 3-ISOPROPYLDIENOL ETHER
Formula: C23H32O2
N-2932
340.51
NORETHINDRONE ACETATE
CAS:51-98-9
Formula: C22H28O3
N-2936
340.46
NORETHINDRONE ACETATE EP IMPURITY D
Formula: C24H30O5
N-2925
398.5
NORETHINDRONE ACETATE IMPURITY C
CAS:1175129-26-6
Formula: C22H28O3
N-2911
340.47
NORETHINDRONE ACETATE IMPURITY D
Formula: C24H30O4
N-2915
382.5
NORETHINDRONE ACETATE-3-ISOPROPYL ETHER
Formula: C25H34O3
N-2912
382.54
NORETHINDRONE IMPURITY 1 (17á-3-ETHYNYL-19-NORPREGNA-3,5-DIEN-20-YN-17-OL)
CAS:79727-03-0
Formula: C22H26O
N-2920
306.45
NORETHINDRONE IMPURITY 2
Formula: C24H28O2
N-2931
348.49
NORETHINDRONE IMPURITY 3
CAS:50717-99-2
Formula: C24H32O3
N-2935
368.52
NORETHINDRONE IMPURITY 4
CAS:13236-11-8
Formula: C22H28O5
N-2937
372.46
NORETHINDRONE IMPURITY E
CAS:66964-58-7
Formula: C22H30O4
N-2914
358.48
NORETHINDRONE IMPURITY G (6-KETO NORETHINDRONE ACETATE)
CAS:438244-27-0
Formula: C22H26O4
N-298
354.45
NORETHINDRONE IMPURITY O
Formula: C24H28O5
N-2933
396.48
NORETHINDRONE RELATED COMPOUND
CAS:142154-46-9
Formula: C28H36O6
N-2919
468.6
NORETHINDRONE SULFATE SODIUM SALT
Formula: C20H25O5S.Na
N-291
377.48 22.99
NORETHINDRONE-D6
CAS:68-22-4
Formula: C20H20O2D6
N-293
304.46
NORETHISTERONE 3-HEXENOATE
Formula: C26H34O3
N-2929
394.56
NORETHISTERONE ENANTHATE
CAS:3836-23-5
Formula: C27H38O3
N-299
410.6
NORETHISTERONE HEXANOATE
CAS:89094-33-7
Formula: C26H36O3
N-2927
396.58
NORETHISTERONE IMPURITY A
Formula: C26H34O5
N-2930
426.56
NORETHISTERONE OCTOATE
CAS:120793-85-3
Formula: C28H40O3
N-2928
424.63
NORETHISTERONE VALERATE
CAS:112756-00-0
Formula: C25H34O3
N-2926
382.55
NORETHYNODREL
CAS:68-23-5
Formula: C20H26O2
N-511
298.43
NORFLOXACIN
CAS:70458-96-7
Formula: C16H18FN3O3
N-321
319.34
NORFLOXACIN EP IMPURITY B
CAS:75001-77-3
Formula: C14H16FN3O3
N-325
293.3
NORFLOXACIN EP IMPURITY C
CAS:177554-64-2
Formula: C20H27N5O3
N-326
385.47
NORFLOXACIN EP IMPURITY D
CAS:75001-82-0
Formula: C15H18FN3O
N-327
275.33
NORFLOXACIN EP IMPURITY E
CAS:75001-78-4
Formula: C16H18ClN3O3
N-328
335.79
NORFLOXACIN EP IMPURITY F
CAS:67681-84-9
Formula: C16H18ClN3O3
N-329
335.79
NORFLOXACIN EP IMPURITY G
CAS:70459-04-0
Formula: C17H18FN3O4
N-3210
347.35
NORFLOXACIN EP IMPURITY H
CAS:105440-01-5
Formula: C19H22FN3O5
N-3211
391.4
NORFLOXACIN EP IMPURITY I
Formula: C19H22ClN3O5
N-3212
407.85
NORFLOXACIN EP IMPURITY J
Formula: C26H35N5O7
N-3213
529.6
NORFLOXACIN EP IMPURITY K
CAS:70459-07-3
Formula: C15H16FN3O3
N-3214
305.31
NORFLOXACIN IMPURITY 1
CAS:106847-40-9
Formula: C12H9ClFNO3
N-3215
269.66
NORFLOXACIN IMPURITY 2
CAS:75001-63-7
Formula: C12H11FN2O3
N-3216
250.23
NORFLOXACIN IMPURITY 3
Formula: C11H7ClFNO3
N-3217
255.63
NORFLOXACIN IMPURITY 4
CAS:75073-15-3
Formula: C12H9ClFNO3
N-3219
269.66
NORFLOXACIN IMPURITY 5
CAS:70458-94-5
Formula: C14H13ClFNO3
N-3220
297.71
NORFLOXACIN IMPURITY A
Formula: C12H9ClFNO3
N-324
269.66
NORFLOXACIN-ACYL-β-D-GLUCURONIDE
Formula: C22H26FN3O9
N-323
495.47
NORFLOXACIN-D5
CAS:1015856-57-1
Formula: C16H13D5FN3O3
N-3218
324.36
NORFLOXACIN-D8
CAS:70458-96-7
Formula: C16H10FN3O3D8
N-322
327.34
NORGESTIMATE
CAS:35189-28-7
Formula: C23H31NO3
N-125
369.51
NORGESTIMATE-D3
Formula: C23H28D3NO3
N-122
372.53
NORGESTIMATE-D6
CAS:1263194-12-2
Formula: C23H25NO3D6
N-124
375.54
NORGESTREL
CAS:6533-00-2
Formula: C21H28O2
N-285
312.46
NORGESTREL SULFATE SODIUM SALT
Formula: C21H27O5S.Na
N-281
391.51 22.99
NORGESTREL-D6
CAS:6533-00-2
Formula: C21H22O2D6
N-282
318.49
NORIBOGAINE GLUCURONIDE LITHIUM SALT
CAS:1628118-68-2
Formula: C25H31N2O7. Li
I-356
471.53 6.94
NORIBOGAINE HCL
CAS:110514-35-7
Formula: C19H24N2O. HCl
I-355
296.41 36.46
NORIBOGAINE-D3
Formula: C19H21N2OD3
I-353
299.43
NORIBOGAINE-D4 HCL
CAS:110514-35-7
Formula: C19H20D4N2O. HCl
I-354
300.44 36.46
NORKETOTIFEN-D4 HCL (KETOTIFEN IMPURITY 3-D4 HCL)
CAS:34580-20-6
Formula: C18H13D4NOS. HCl
K-0613
299.42 36.46
NORMETANEPHRINE-D3 HCL
CAS:1085333-97-6
Formula: C9H10NO3D3. HCl
N-251
186.23 36.46
NORNEO VARDENAFIL
CAS:358390-39-3
Formula: C18H20N4O4
V-059
356.38
NORNEO-SILDENAFIL
CAS:371959-09-0
Formula: C22H29N5O4S
S-066
459.57
NORNEOVARDENAFIL-D5
Formula: C18H15N4O4D5
S-0679
361.41
NORNICOTINE (3-(2-PYRROLIDINYL)PYRIDINE)
Formula: C9H12N2
N-0625
148.21
NORNICOTINE-D4
CAS:66148-18-3
Formula: C9H8N2D4
N-0611
152.23
NORSCOPOLAMINE (NOR-HYOSCINE)
CAS:4684-28-0
Formula: C16H19NO4
S-0117
289.33
NORTHIADENE
CAS:1154-09-2
Formula: C18H19NS
N-106001
281.42
NORTHIADENE-D3
CAS:1154-09-2
Formula: C18H16D3NS
N-106002
284.44
NORTRIPTYLINE EP IMPURITY B HCL (N-DESMETHYL CYCLOBENZAPRINE HCL)
CAS:438-59-5
Formula: C19H19N. HCl
C-317
261.37 36.46
NORTRIPTYLINE EP IMPURITY H
CAS:24755-73-5
Formula: C18H16
N-368
232.33
NORTRIPTYLINE HCL (AMITRIPTYLINE EP IMPURITY C HCL)
CAS:894-71-3
Formula: C19H21N. HCl
N-361
263.38 36.46
NORTRIPTYLINE IMPURITY 1
CAS:6682-29-7
Formula: C19H23N. HCl
N-3612
265.40 36.46
NORTRIPTYLINE IMPURITY E
Formula: C20H21N . HCl
N-363
275.40 36.46
NORTRIPTYLINE IMPURITY F
Formula: C20H23N . HCl
N-364
277.41 36.46
NORTRIPTYLINE IMPURITY G
CAS:16234-88-1
Formula: C22H25NO2
N-3611
335.45
NORTRIPTYLINE N-GLUCURONIDE
Formula: C25H29NO6
N-367
439.51
NORTRIPTYLINE-D3 HCL
CAS:203784-52-5
Formula: C19H18ND3. HCl
N-362
266.40 36.46
NORTRIPTYLINE-D8
Formula: C19H13ND8
N-366
271.43
NORTROPINE HCL
CAS:14383-51-8
Formula: C7H13NO. HCl
N-122001
127.19 36.46
NORTROPINE IMPURITY 1
CAS:30833-12-6
Formula: C10H17NO3
N-122002
199.25
NORTROPINE IMPURITY 2
CAS:501-33-7
Formula: C7H13NO
N-122003
127.19
NORURSODEOXYCHOLIC ACID ACYL GLUCURONIDE
Formula: C29H46O10
U-0210
554.68
NORVERAPAMIL GLUCURONIDE
CAS:126883-99-6
Formula: C32H44N2O10
V-048
616.71
NOSCAPINE
CAS:128-62-1
Formula: C22H23NO7
N-061012
413.43
NOSCAPINE IMPURITY 1 (COTARNINE)
CAS:82-54-2
Formula: C12H15NO4
N-061002
237.26
NOSCAPINE IMPURITY 2 (COTARNINIUM CATION)
CAS:20276-45-3
Formula: C12H14NO3 . I
N-061003
220.25 126.90
NOSCAPINE IMPURITY 3 (HYDROCOTARNINE)
CAS:550-10-7
Formula: C12H15NO3
N-061004
221.26
NOSCAPINE IMPURITY 4 (MECONINE)
CAS:569-31-3
Formula: C10H10O4
N-061005
194.19
NOSCAPINE IMPURITY 5 (OPIANIC ACID) (MIXTURE OF TAUTOMERIC ISOMERS)
CAS:519-05-1
Formula: C10H10O5
N-061006
210.19
NOSCAPINE IMPURITY 6 (NARCOTOLINE)
CAS:521-40-4
Formula: C21H21NO7
N-061007
399.4
NOSCAPINE IMPURITY 7 SODIUM SALT (NOSCAPINIC ACID SODIUM SALT)
CAS:143976-78-7
Formula: C22H24NO8. Na
N-061008
430.44 22.99
NOSCAPINE IMPURITY 8
CAS:64179-42-6
Formula: C10H12O5
N-061009
212.2
NOSCAPINE IMPURITY 9 (NOR-NOSCAPINE)
CAS:92621-03-9
Formula: C21H21NO7
N-061010
399.4
NOSCAPINE N-OXIDE
CAS:54383-36-7
Formula: C22H23NO8
N-061011
429.43
NOSCAPINE-13C-D3
CAS:128-62-1
Formula: 13C C21H20D3NO7
N-061001
417.44
NOTOHAMOSIN B
CAS:630102-53-3
Formula: C29H46O4
N-114001
458.68
NUZHENIDE
CAS:39011-92-2
Formula: C31H42O17
N-090001
686.67
NUZHENIDE IMPURITY 1
Formula: C48H64O27
N-090002
1073.03
NYSTATIN
CAS:1400-61-9
Formula: C47H75NO17
N-082001
926.12
O,O-DIDESMETHYL OMEPRAZOLE SULFIDE
Formula: C15H15N3O2S
O-0222
301.37
O-ACETYL RITONAVIR
Formula: C39H50N6O6S2
R-2716
763
O-ACETYL LACOSAMIDE
Formula: C14H18N2O4
L-288
278.31
O-ACETYL N-BENZYLOXYCARBONYL VALGANCICLOVIR
CAS:194159-22-3
Formula: C24H30N6O8
V-113
530.54
O-ACETYL PHENYLEPHRINE 1
Formula: C11H15NO3
P-2627
209.25
O-ACETYL PHENYLEPHRINE 2
Formula: C11H15NO3
P-2628
209.25
O-CHLOROBUTYLABIRATERONE
Formula: C28H38ClNO
A-8224
440.07
O-DESETHYL CANDESARTAN
CAS:168434-02-4
Formula: C22H16N6O3
C-0117
412.41
O-DESETHYL VARDENAFIL
Formula: C21H28N64S
V-0529
460.55
O-DESMETHYL ADAPALENE
CAS:125316-60-1
Formula: C27H26O3
A-100003
398.51
O-DESMETHYL ADAPALENE-13C6
CAS:125316-60-1
Formula: 13C21 C6H26O3
A-100011
404.46
O-DESMETHYL ANGOLENSIN
CAS:21255-69-6
Formula: C15H14O4
C-292001
258.27
O-DESMETHYL APIXABAN
CAS:503612-76-8
Formula: C24H23N5O4
A-10214
445.48
O-DESMETHYL APIXABAN SULFATE
Formula: C24H23N5O7S
A-10220
525.54
O-DESMETHYL APREMILAST GLUCURONIDE SODIUM SALT
CAS:1384814-89-4
Formula: C27H29N2O13S. Na
A-182020
621.60 22.99
O-DESMETHYL ASTEMIZOLE
CAS:73736-50-2
Formula: C27H29FN4O
A-157001
444.55
O-DESMETHYL BROMOPRIDE HBR
Formula: C13H20BrN3O2. HBr
B-197
330.23 80.91
O-DESMETHYL CARVEDILOL
CAS:72956-44-6
Formula: C23H24N2O4
C-023
392.46
O-DESMETHYL INDOMETHACIN
Formula: C18H14ClNO4
I-124
343.77
O-DESMETHYL IVABRADINE
CAS:304462-60-0
Formula: C26H34N2O5
I-308
454.57
O-DESMETHYL PANTOPRAZOLE O-SULFATE
CAS:1189856-53-8
Formula: C15H13F2N3O7S2
P-0121
449.41
O-DESMETHYL QUININE
Formula: C19H22N2O2
Q-038
310.4
O-DESMETHYL TRAMADOL GLUCURONIDE ACETATE (MIXTURE OF DIASTEREOMERS)
CAS:480991-10-4
Formula: C21H31NO8. C2H4O2
T-065
425.48 60.05
O-DESMETHYL URAPIDIL
CAS:91453-03-1
Formula: C19H27N5O3
U-077
373.46
O-DESMETHYL VANDETANIB
CAS:910298-60-1
Formula: C21H22BrFN4O2
V-028005
461.34
O-DESMETHYL VENLAFAXINE CYCLIC IMPURITY
CAS:1346601-55-5
Formula: C16H23NO2
V-0330
261.37
O-DESMETHYL VENLAFAXINE GLUCURONIDE LITHIUM SALT (MIXTURE OF DIASTEREOMERS)
CAS:1021933-98-1
Formula: C22H32NO8. Li
V-037
438.50 6.94
O-DESMETHYL VENLAFAXINE-D10
CAS:1062607-49-1
Formula: C16H15NO2D10
V-038
273.44
O-DESMETHYL-ASOPRISNIL
Formula: C27H33NO4
A-260004
435.56
O-DESMETHYL-ASOPRISNIL-D4
Formula: C27H29D4NO4
A-260005
439.59
O-DESMETHYL-CIS-TRAMADOL-D6 HCL
Formula: C15H17NO2D6.HCl
T-0613
255.39 36.46
O-DESMETHYL-N,N-DIDESMETHYL VENLAFAXINE
CAS:149289-29-2
Formula: C14H21NO2
V-033
235.33
O-DESMETHYLASTEMIZOLE-D6
CAS:73736-50-2
Formula: C27H25D4FN4O
A-157002
448.58
O-DESULFO MICAFUNGIN (PNEUMOCANDIN A0)
CAS:539823-80-8
Formula: C56H71N9O20
M-127013
1190.23
O-ISOBUTYL HYDROXYLAMINE
CAS:6084-58-8
Formula: C4H11NO
B-150002
89.14
O-METHYL ATORVASTATIN CALCIUM SALT
CAS:887196-29-4
Formula: C34H36FN2O5. 0.5 Ca
A-1217
571.67 20.04
O-TOLUIDINE
CAS:95-53-4
Formula: C7H9N
A-248006
107.16
OBETICHOLIC ACID
CAS:459789-99-2
Formula: C26H44O4
O-056001
420.63
OBETICHOLIC ACID IMPURITY 1
Formula: C26H44O4
O-056002
420.64
OBETICHOLIC ACID IMPURITY 2
CAS:915038-27-6
Formula: C26H44O4
O-056003
420.64
OBETICHOLIC ACID IMPURITY 3
CAS:1908444-28-9
Formula: C52H86O7
O-056004
823.26
OBETICHOLIC ACID 3-O-GLUCURONIDE
Formula: C32H52O10
O-056026
596.76
OBETICHOLIC ACID ACYL-GLUCURONIDE
Formula: C32H52O10
O-056025
596.76
OBETICHOLIC ACID IMPURITY 10
Formula: C28H48O4Si
O-056011
476.77
OBETICHOLIC ACID IMPURITY 11
Formula: C31H56O4Si2
O-056012
548.96
OBETICHOLIC ACID IMPURITY 12
Formula: C27H42O4
O-056013
430.63
OBETICHOLIC ACID IMPURITY 13
Formula: C26H42O3
O-056014
402.62
OBETICHOLIC ACID IMPURITY 14
Formula: C26H44O3
O-056015
404.64
OBETICHOLIC ACID IMPURITY 15
Formula: C28H44O4
O-056016
444.66
OBETICHOLIC ACID IMPURITY 16
CAS:865244-30-0
Formula: C26H44O4
O-056018
420.63
OBETICHOLIC ACID IMPURITY 17
CAS:4185-00-6
Formula: C24H38O4
O-056024
390.56
OBETICHOLIC ACID IMPURITY 4
CAS:915038-26-5
Formula: C26H42O4
O-056005
418.62
OBETICHOLIC ACID IMPURITY 5
Formula: C26H46O3
O-056006
406.65
OBETICHOLIC ACID IMPURITY 6
Formula: C26H42O4
O-056007
418.62
OBETICHOLIC ACID IMPURITY 7
Formula: C26H42O4
O-056008
418.62
OBETICHOLIC ACID IMPURITY 8
Formula: C38H50O4
O-056009
570.82
OBETICHOLIC ACID IMPURITY 9
Formula: C40H52O4
O-056010
596.86
OBETICHOLIC ACID-D5
CAS:1992000-80-2
Formula: C26H39D5O4
O-056021
425.66
OBICETRAPIB
CAS:866399-87-3
Formula: C32H31F9N4O5
O-065001
722.61
OCHRATOXIN A
CAS:303-47-9
Formula: C20H18ClNO6
O-049001
403.82
OCLACITINIB MALEATE
CAS:1208319-26-9
Formula: C15H23N5O2S. C4H4O4
O-059001
337.45 116.07
OCLACITINIB-13C-D3
CAS:1208319-27-0
Formula: C15H20N5O2SD3
O-059002
341.45
OCTADECYL CHLOROFORMATE
CAS:51637-93-5
Formula: C19H37ClO2
O-071001
332.95
OCTAVERINE
CAS:6775-26-4
Formula: C23H27NO5
C-11801
397.48
OCTENIDINE DIHCL
CAS:70775-75-6
Formula: C36H62N4. 2 HCl
O-080001
550.92 2 36.46
OCTENIDINE DIHYDROCHLORIDE INPURITY 1
Formula: C28H46N4
O-080002
438.7
OCTINOXATE (OCTYL 4-METHOXYCINNAMATE)
CAS:5466-77-3
Formula: C18H26O3
O-072001
290.41
OCTINOXATE-13C-D3 (OCTYL 4-METHOXYCINNAMATE-13C-D3)
CAS:5466-77-3
Formula: 13C C17H23D3O3
O-072002
294.41
OCTISALATE (2-ETHYLHEXYL 2-HYDROXYBENZOATE)
CAS:118-60-5
Formula: C15H22O3
O-057001
250.34
OCTOCRYLENE
CAS:6197-30-4
Formula: C24H27NO2
O-063001
361.49
OCTOCRYLENE-D5
CAS:6197-30-4
Formula: C24H22D5NO2
O-063002
366.52
OCTOPAMINE HCL
CAS:770-05-8
Formula: C8H11NO2. HCl
O-092
153.18 36.46
OCTOPAMINE-D3
CAS:111988-19-3
Formula: C8H8NO2D3
O-091
156.2
OCTREOTIDE
CAS:83150-76-9
Formula: C49H66N10O10S2
O-036003
1019.26
OCTREOTIDE ACETATE
CAS:79517-01-4
Formula: C49H66N10O10S2. C2H4O2
O-036002
1019.25 60.05
OCTREOTIDE IMPURITY 1
CAS:79486-60-5
Formula: C45H58N10O8S2
O-036006
931.14
OCTREOTIDE IMPURITY 2
Formula: C45H57N9O9S2
O-036007
932.13
OCTREOTIDE-PHENYLALANINE-D8 DI-TRIFLUOROACETIC ACID SALT
Formula: C49H58N10O10S2D8 2xC2HF3O2
O-036001
1027.31 2x114.02
OENIN CHLORIDE
CAS:7228-78-6
Formula: C23H25O12Cl
O-069001
528.89
OFLOXACIN ACYL-BETA-D-GLUCURONIDE
CAS:90293-81-5
Formula: C24H28FN3O10
O-034002
537.5
OFLOXACIN EP IMPURITY B (DECARBOXYL OFLOXACIN)
CAS:123155-82-8
Formula: C17H20FN3O2
O-034003
317.36
OFLOXACIN EP IMPURITY C
Formula: C18H21N3O4
O-034006
343.39
OFLOXACIN EP IMPURITY D
CAS:197291-75-1
Formula: C18H20FN3O4
O-034007
361.37
OFLOXACIN EP IMPURITY F (OFLOXACIN N-OXIDE)
CAS:104721-52-0
Formula: C18H20FN3O5
O-034001
377.37
OFLOXACIN IMPURITY 1
CAS:82419-30-5
Formula: C14H11F2NO4
O-034009
295.24
OFLOXACIN IMPURITY 2
CAS:82419-31-6
Formula: C12H7F2NO4
O-034010
267.19
OFLOXACIN IMPURITY 3
CAS:82419-46-3
Formula: C17H18FN3O4
O-034011
347.35
OFLOXACIN IMPURITY E
CAS:82419-52-1
Formula: C9H16ND3
O-034005
145.27
OFLOXACIN-D8 HCL
Formula: C18H12FN3O4D8 HCl
O-034008
369.42 36.46
OLANZAPINE
CAS:132539-06-1
Formula: C17H20N4S
O-011
312.44
OLANZAPINE AMINO IMPURITY
CAS:873895-41-1
Formula: C12H11N3S
O-0118
229.31
OLANZAPINE BENZOATE
CAS:861390-70-7
Formula: C17H20N4S. C7H6O2
O-0124
312.44 122.12
OLANZAPINE IMPURITY (1-(5'-METHYLTHIOPHEN-2'-YL)-1,3-DIHYDROBENZOIMIDAZOL-2-ONE)
Formula: C17H20N4S
O-0111
312.44
OLANZAPINE IMPURITY 1
CAS:138564-58-6
Formula: C6H6N2S
O-0122
138.19
OLANZAPINE IMPURITY 2
CAS:1493-27-2
Formula: C6H4FNO2
O-0123
141.1
OLANZAPINE IMPURITY 3
Formula: C17H20N4OS
O-0126
328.44
OLANZAPINE IMPURITY 4 (OLANZAPINE ACETOXYMETHYLIDENE)
CAS:1320360-87-9
Formula: C17H20N4O2S
O-0130
344.43
OLANZAPINE IMPURITY 5 (OLANZAPINE HYDROXYMETHYLIDENE)
CAS:1320360-86-8
Formula: C15H18N4OS
O-0129
302.4
OLANZAPINE IMPURITY 6 HCL
CAS:138564-60-0
Formula: C12H11N3S. HCl
O-018
229.31 36.46
OLANZAPINE IMPURITY 9
Formula: C15H18N4OS
O-0131
302.4
OLANZAPINE IMPURITY A
CAS:138564-59-7
Formula: C12H9N3O2S
O-0114
259.29
OLANZAPINE IMPURITY K
Formula: C6H6N2S
O-0120
138.19
OLANZAPINE RING-OPENING IMPURITY
CAS:138564-61-1
Formula: C17H22N4OS
O-0119
330.46
OLANZAPINE-D3
CAS:786686-79-1
Formula: C17H17N4SD3
O-012
315.46
OLANZAPINE-D8
CAS:1093380-13-2
Formula: C17H12N4SD8
O-014
320.49
OLAPARIB
CAS:763113-22-0
Formula: C24H23FN4O3
O-032001
434.47
OLAPARIB IMPURITY 1
Formula: C24H24N4O3
O-032002
416.48
OLAPARIB IMPURITY 10 DIHCL
CAS:142-64-3
Formula: C4H10N2. 2HCl
O-032012
86.14 2 36.46
OLAPARIB IMPURITY 11
Formula: C16H12FN3O2
O-032013
297.29
OLAPARIB IMPURITY 12
CAS:763114-04-1
Formula: C25H27FN4O4
O-032014
466.51
OLAPARIB IMPURITY 13
CAS:763111-47-3
Formula: C20H19FN4O2
O-032015
366.4
OLAPARIB IMPURITY 14
Formula: C36H28F2N6O4
O-032016
646.65
OLAPARIB IMPURITY 15
Formula: C24H25FN4O3
O-032017
436.49
OLAPARIB IMPURITY 16 (DIMETHYL PHOSPHITE)
CAS:868-85-9
Formula: C2H7O3P
O-032018
110.05
OLAPARIB IMPURITY 17 (TETRAMETHYLUREA)
CAS:632-22-4
Formula: C5H12N2O
O-032019
116.16
OLAPARIB IMPURITY 18 (HOAT)
CAS:39968-33-7
Formula: C6H5N3O
O-032020
135.13
OLAPARIB IMPURITY 19
CAS:550363-85-4
Formula: C8H5FO3
O-032021
168.12
OLAPARIB IMPURITY 2
Formula: C24H22ClFN4O3
O-032003
468.92
OLAPARIB IMPURITY 20
CAS:420846-72-6
Formula: C16H12N2O3
O-032022
280.28
OLAPARIB IMPURITY 21
Formula: C10H9N3O2
O-032023
203.2
OLAPARIB IMPURITY 22
Formula: C22H14FN5O3
O-032024
415.38
OLAPARIB IMPURITY 23
Formula: C18H16FN3O2
O-032025
325.34
OLAPARIB IMPURITY 24
Formula: C10H13N2O4P
O-032026
256.2
OLAPARIB IMPURITY 25
Formula: C16H9FO4
O-032027
284.24
OLAPARIB IMPURITY 26
Formula: C24H21FN2O4
O-032028
420.44
OLAPARIB IMPURITY 27
Formula: C28H27FN4O4
O-032029
502.55
OLAPARIB IMPURITY 28
Formula: C16H12N2O4
O-032030
296.28
OLAPARIB IMPURITY 29
Formula: C24H24N4O4
O-032031
432.48
OLAPARIB IMPURITY 3
CAS:61260-15-9
Formula: C10H11O5P
O-032005
242.17
OLAPARIB IMPURITY 30
Formula: C24H21FN4O4
O-032032
448.45
OLAPARIB IMPURITY 31
Formula: C12H18N2O2
O-032033
222.29
OLAPARIB IMPURITY 4
CAS:1021298-68-9
Formula: C16H10FN3O
O-032006
279.27
OLAPARIB IMPURITY 5 (2-BROMOPROPANE)
CAS:75-26-3
Formula: C3H7Br
O-032007
122.99
OLAPARIB IMPURITY 6
CAS:179897-89-3
Formula: C7H3BrFN
O-032008
200.01
OLAPARIB IMPURITY 7
CAS:57260-71-6
Formula: C9H18N2O2
O-032009
186.26
OLAPARIB IMPURITY 8
CAS:1759-53-1
Formula: C4H6O2
O-032010
86.09
OLAPARIB IMPURITY 9
CAS:414910-15-9
Formula: C13H22N2O3
O-032011
254.33
OLAPARIB-D4
CAS:763113-22-0
Formula: C24H19FN4O3D4
O-032004
438.5
OLAQUINDOX
CAS:23696-28-8
Formula: C12H13N3O4
O-037001
263.26
OLEANDRIN
CAS:465-16-7
Formula: C32H48O9
O-033001
567.73
OLMESARTAN (OLMESARTAN MEDOXOMIL EP IMPURITY A)
CAS:144689-24-7
Formula: C24H26N6O3
O-081
446.51
OLMESARTAN DIMER ESTER IMPURITY
CAS:1040250-19-8
Formula: C48H50N12O5
O-0812
875.01
OLMESARTAN DIMER IMPURITY
Formula: C53H54N12O8
O-0821
987.1
OLMESARTAN ETHYL ESTER IMPURITY
CAS:144689-23-6
Formula: C26H30N6O3
O-0820
474.57
OLMESARTAN ETHYL ESTER TRITYL IMPURITY
CAS:144690-33-5
Formula: C45H44N6O3
O-0819
716.89
OLMESARTAN IMPURITY 1
Formula: C12H22N2O3
O-0833
242.32
OLMESARTAN IMPURITY 10
Formula: C12H22N2O2
O-0846
226.32
OLMESARTAN IMPURITY 11
CAS:114772-53-1
Formula: C14H11N
O-0847
193.25
OLMESARTAN IMPURITY 12
CAS:76-83-5
Formula: C19H15Cl
O-0848
278.78
OLMESARTAN IMPURITY 13
Formula: C14H11BrN4
O-0849
315.17
OLMESARTAN IMPURITY 14
CAS:37830-90-3
Formula: C5H6O3
O-0850
114.1
OLMESARTAN IMPURITY 15
CAS:133051-88-4
Formula: C33H25BrN4
O-0851
557.5
OLMESARTAN IMPURITY 16
Formula: C26H32N6O2
O-0852
460.58
OLMESARTAN IMPURITY 17
CAS:144690-04-0
Formula: C10H16N2O3
O-0853
212.25
OLMESARTAN IMPURITY 18
CAS:154709-18-9
Formula: C33H26N4O
O-0856
494.6
OLMESARTAN IMPURITY 19
CAS:1048948-15-7
Formula: C43H38N6O2
O-0857
670.82
OLMESARTAN IMPURITY 2
CAS:144689-93-0
Formula: C12H20N2O3
O-0811
240.3
OLMESARTAN IMPURITY 20
CAS:124750-51-2
Formula: C33H25BrN4
O-0822
557.5
OLMESARTAN IMPURITY 3 (METHYL TRIPHENYLMETHYL ETHER)
CAS:596-31-6
Formula: C20H18O
O-0825
274.37
OLMESARTAN IMPURITY 4
CAS:1443544-27-1
Formula: C5H4Cl2O3
O-0840
182.98
OLMESARTAN IMPURITY 5
CAS:116857-04-6
Formula: C5H6Cl2O3
O-0841
185
OLMESARTAN IMPURITY 6
CAS:58954-23-7
Formula: C8H10N2O4
O-0842
198.18
OLMESARTAN IMPURITY 7
CAS:144689-94-1
Formula: C12H18N2O4
O-0843
254.29
OLMESARTAN IMPURITY 8
CAS:157356-73-5
Formula: C12H18N2O2
O-0844
222.29
OLMESARTAN IMPURITY 9
CAS:849206-42-4
Formula: C10H14N2O2
O-0845
194.23
OLMESARTAN MEDOXOMIL
CAS:144689-63-4
Formula: C29H30N6O6
O-083
558.6
OLMESARTAN MEDOXOMIL BUTYL IMPURITY
Formula: C30H32N6O6
O-0817
572.63
OLMESARTAN MEDOXOMIL EP IMPURITY B
CAS:849206-43-5
Formula: C24H24N6O2
O-0816
428.5
OLMESARTAN MEDOXOMIL EP IMPURITY C
CAS:879562-26-2
Formula: C29H28N6O5
O-0814
540.58
OLMESARTAN MEDOXOMIL EP IMPURITY D (N2-TRITYL OLMESARTAN MEDOXOMIL)
CAS:1020157-01-0
Formula: C48H44N6O6
O-0824
800.92
OLMESARTAN MEDOXOMIL ETHYL METHYL ANALOG
CAS:1378863-74-1
Formula: C30H32N6O6
O-087
572.62
OLMESARTAN MEDOXOMIL IMPURITY (N1,N2-5-METHYL-1,3-DIOXOL-2-ONE)
Formula: C34H34N6O9
O-0826
670.68
OLMESARTAN MEDOXOMIL IMPURITY 1
CAS:1392475-91-0
Formula: C34H34N6O9
O-0830
670.68
OLMESARTAN MEDOXOMIL IMPURITY 10
CAS:2101308-73-8
Formula: C44H40N6O3
O-0858
700.84
OLMESARTAN MEDOXOMIL IMPURITY 2
Formula: C34H34N6O9
O-0829
670.68
OLMESARTAN MEDOXOMIL IMPURITY 3
CAS:1092980-84-1
Formula: C13H22N2O3
O-0831
254.33
OLMESARTAN MEDOXOMIL IMPURITY 4
CAS:95579-71-8
Formula: C5H5ClO3
O-0832
148.55
OLMESARTAN MEDOXOMIL IMPURITY 5
Formula: C15H20N2O6
O-0834
324.33
OLMESARTAN MEDOXOMIL IMPURITY 5 (4-(CHLOROMETHYL)-5-METHYL-1,3-DIOXOL-2-ONE)
CAS:80841-78-7
Formula: C5H5ClO3
O-0823
148.54
OLMESARTAN MEDOXOMIL IMPURITY 6
CAS:144690-07-3
Formula: C11H16N2O3
O-0835
224.26
OLMESARTAN MEDOXOMIL IMPURITY 7
CAS:2101308-74-9
Formula: C44H40N6O3
O-0836
700.84
OLMESARTAN MEDOXOMIL IMPURITY 8
Formula: C44H42N6O2
O-0837
686.86
OLMESARTAN MEDOXOMIL IMPURITY 9 HCL
Formula: C11H18N2O2. HCl
O-0838
210.28 36.46
OLMESARTAN MEDOXOMIL IMPURITY E
CAS:761404-85-7
Formula: C43H39N6O3 Li
O-0828
687.83 6.94
OLMESARTAN MEDOXOMIL METHYL ETHER IMPURITY
CAS:896419-17-3
Formula: C30H32N6O6
O-0813
572.63
OLMESARTAN MEDOXOMIL N-OXIDE 1
Formula: C29H30N6O7
O-0854
574.59
OLMESARTAN MEDOXOMIL N-OXIDE 2
Formula: C29H30N6O7
O-0855
574.59
OLMESARTAN MEDOXOMIL-D6
Formula: C29H24N6O6D6
O-0818
564.64
OLMESARTAN METHYL ESTER
CAS:1347262-29-6
Formula: C25H28N6O3
O-086
460.54
OLMESARTAN METHYL KETONE
CAS:1227626-45-0
Formula: C25H28N6O2
O-0827
444.54
OLMESARTAN N2-GLUCURONIDE
Formula: C30H34N6O9
O-084
622.64
OLMESARTAN-D4 (OLMESARTAN MEDOXOMIL EP IMPURITY A-D4)
CAS:1420880-41-6
Formula: C24H22N6O3D4
O-082
450.54
OLOPATADINE ACETALDEHYDE HCL
CAS:1376615-97-2
Formula: C21H23NO2. HCl
O-107
321.42 36.46
OLOPATADINE CARBALDEHYDE HCL (MIXTURE OF Z AND E ISOMERS)
Formula: C20H21NO2. HCl
O-1012
307.39 36.46
OLOPATADINE HCL
CAS:140462-76-6
Formula: C21H23NO3. HCl
O-102
337.42 36.46
OLOPATADINE IMPURITY 1
CAS:66801-40-9
Formula: C15H10O4
O-1015
254.24
OLOPATADINE ISOPROPYL ESTER
CAS:1206456-44-1
Formula: C24H29NO3
O-1014
379.5
OLOPATADINE N-OXIDE
CAS:173174-07-7
Formula: C21H23NO4
O-101
353.42
OLOPATADINE RELATED COMPOUND C
CAS:55453-87-7
Formula: C16H12O4
O-1013
268.27
OLOPATADINE-D3 HCL
Formula: C21H20NO3D3.HCl
O-103
340.44 36.46
OLOPATADINE-D3 N-OXIDE
Formula: C21H20NO4D3
O-1010
356.44
OLSALAZINE EP IMPURITY A
Formula: C15H12N2O6
O-222
316.27
OLSALAZINE EP IMPURITY B
CAS:752188-68-4
Formula: C14H10N2O6
O-223
302.24
OLSALAZINE EP IMPURITY F
Formula: C21H14N2O9
O-227
438.35
OLSALAZINE SODIUM
CAS:6054-98-4
Formula: C14H8N2Na2O6
O-221
346.21
OLSALAZINE SODIUM EP IMPURITY E
Formula: C15H12N2O8S
O-226
380.34
OLSALAZINE SODIUM EP IMPURITY G
Formula: C21H14N2O9
O-228
438.35
OLSALAZINE SODIUM EP IMPURITY H
Formula: C21H14N4O9
O-229
466.37
OLSALAZINE SODIUM EP IMPURITY I
Formula: C20H14N4O7
O-2210
422.36
OLSALAZINE SODIUM IMPURITY C
Formula: C13H10N2O4
O-224
258.24
OLSALAZINE SODIUM IMPURITY D
Formula: C14H9ClN2O5
O-225
320.29
OLSALAZINE-13C6
CAS:15722-48-2
Formula: 13C6 C8H10N2O6
O-2212
306.2
OLSALAZINE-O-SULFATE
CAS:116430-58-1
Formula: C14H7N2O9S. 3Na
O-2211
379.28 3 22.99
OMACETAXINE MEPESUCCINATE (HOMOHARRINGTONINE)
CAS:26833-87-4
Formula: C29H39NO9
O-027001
545.64
OMACETAXINE MEPESUCCINATE-13C-D3
Formula: C29H36NO9D3
O-027004
549.64
OMARIGLIPTIN
CAS:1226781-44-7
Formula: C17H20F2N4O3S
O-054001
398.43
OMBITASVIR
CAS:1258226-87-7
Formula: C50H67N7O8
O-055001
894.13
OMBITASVIR-D16
CAS:1258226-87-7
Formula: C50H51N7O8D16
O-055004
910.23
OMBITASVIR-D6
CAS:1258226-87-7
Formula: C50H61N7O8D6
O-055003
900.17
OMEPRAZOLE
CAS:73590-58-6
Formula: C17H19N3O3S
O-0219
345.42
OMEPRAZOLE 4'-O-DEMETHYL IMPURITY
CAS:301669-82-9
Formula: C16H17N3O3S
O-0233
331.4
OMEPRAZOLE ACID DISODIUM SALT
CAS:120003-72-7
Formula: C17H15N3O5S. 2 Na
O-0235
373.39 2 22.99
OMEPRAZOLE EP IMPURITY B
CAS:110374-16-8
Formula: C16H17N3O2S
O-0224
315.39
OMEPRAZOLE EP IMPURITY C
CAS:73590-85-9
Formula: C17H19N3O2S
O-0210
329.42
OMEPRAZOLE EP IMPURITY D (OMEPRAZOLE SULFONE)
CAS:88546-55-8
Formula: C17H19N3O4S
O-022
361.42
OMEPRAZOLE EP IMPURITY H
CAS:863029-89-4
Formula: C16H16ClN3O2S
O-0226
349.83
OMEPRAZOLE IMPURITY
CAS:1227380-90-6
Formula: C16H15N3O4
O-0218
313.32
OMEPRAZOLE IMPURITY (2-[[(5-HYDROXY-1H-BENZIMIDAZOL-2-YL)SULFINYL]METHYL]-3,5-DIMETHY-L-4(1H)-PYRIDONE)
Formula: C15H15N3O3S
O-0217
317.37
OMEPRAZOLE IMPURITY 20
Formula: C16H17N3O2
O-0228
283.33
OMEPRAZOLE IMPURITY A (5-METHOXY-1H-BENZIMIDAZOLE-2-THIOL)
CAS:37052-78-1
Formula: C8H8N2OS
O-0232
180.23
OMEPRAZOLE IMPURITY F
CAS:125656-82-8
Formula: C16H13N3O2S
O-0230
311.36
OMEPRAZOLE IMPURITY G
CAS:125656-83-9
Formula: C16H13N3O2S
O-0231
311.36
OMEPRAZOLE N-OXIDE (OMEPRAZOLE EP IMPURITY E)
CAS:176219-04-8
Formula: C17H19N3O4S
O-0212
361.42
OMEPRAZOLE RELATED COMPOUND 1 (BENZIMIDAZOLE DIMER)
Formula: C16H10F4N4O2S2
O-0236
430.41
OMEPRAZOLE RELATED COMPOUND 10
Formula: C17H19N3O3S
O-0255
345.42
OMEPRAZOLE RELATED COMPOUND 11
Formula: C16H17N3O2S
O-0256
315.39
OMEPRAZOLE RELATED COMPOUND 12
CAS:1105933-54-7
Formula: C6H6ClNO2
O-0260
159.57
OMEPRAZOLE RELATED COMPOUND 13 HCL
CAS:86604-75-3
Formula: C9H12ClNO. HCl
O-0245
185.66 36.46
OMEPRAZOLE RELATED COMPOUND 14
CAS:142885-91-4
Formula: C16H16N4O3S
O-0278
344.39
OMEPRAZOLE RELATED COMPOUND 15
CAS:317807-10-6
Formula: C16H16N4O4S
O-0279
360.39
OMEPRAZOLE RELATED COMPOUND 2 (4-METHOXY-2, 3, 5-TRIMETHYLPYRIDINE)
CAS:109371-19-9
Formula: C9H13NO
O-0237
151.21
OMEPRAZOLE RELATED COMPOUND 3
Formula: C9H12ClNO2
O-0243
201.65
OMEPRAZOLE RELATED COMPOUND 4
CAS:74409-42-0
Formula: C8H11NO
O-0247
137.18
OMEPRAZOLE RELATED COMPOUND 5
CAS:86604-79-7
Formula: C8H10N2O3
O-0248
182.18
OMEPRAZOLE RELATED COMPOUND 6
CAS:86604-80-0
Formula: C9H13NO2
O-0249
167.21
OMEPRAZOLE RELATED COMPOUND 7 HCL
CAS:142913-07-3
Formula: C11H15NO3. HCl
O-0250
209.25 36.46
OMEPRAZOLE RELATED COMPOUND 8
Formula: C9H13NO2
O-0251
167.21
OMEPRAZOLE RELATED COMPOUND 9
CAS:695-98-7
Formula: C8H11N
O-0246
121.18
OMEPRAZOLE SULFONE N-OXIDE (OMEPRAZOLE EP IMPURITY I)
CAS:158812-85-2
Formula: C17H19N3O5S
O-0211
377.42
OMEPRAZOLE-13C-D3
CAS:1261395-28-1
Formula: C16 13CH16N3O3SD3
O-0238
349.43
OMEPRAZOLE-D3
CAS:934293-92-2
Formula: C17H16D3N3O3S
O-021
348.44
OMEPRAZOLE-D3 SULFONE
CAS:88546-55-8
Formula: C17H16D3N3O4S
O-023
364.44
ONDANSETRON EP IMPURITY B
CAS:1076198-52-1
Formula: C37H38N6O2
O-038
598.75
ONDANSETRON EP IMPURITY C (ONDANSETRON USP RELATED COMPOUND C)
CAS:27387-31-1
Formula: C13H13NO
O-0311
199.25
ONDANSETRON EP IMPURITY F
CAS:693-98-1
Formula: C4H6N2
O-0313
82.11
ONDANSETRON EP IMPURITY G
CAS:99614-03-6
Formula: C17H17N3O
O-0312
279.34
ONDANSETRON EP IMPURITY H
CAS:99614-14-9
Formula: C17H17N3O
O-039
279.34
ONDANSETRON HCL
CAS:99614-01-4
Formula: C18H19N3O. HCl
O-037
293.37 36.46
ONDANSETRON IMPURITY 1
CAS:15128-52-6
Formula: C12H11NO
O-0310
185.23
ONDANSETRON IMPURITY 2
Formula: C18H17N3O2
O-0318
307.35
ONDANSETRON RELATED COMPOUND A (USP)
CAS:119812-29-2
Formula: C16H20N2O. HCl
O-0314
256.35 36.46
ONDANSETRON RELATED COMPOUND A (USP)-13C-D3
CAS:119812-29-2
Formula: 13C C15H17D3N2O. HCl
O-0316
260.36 36.46
ONDANSETRON RELATED COMPOUND A (USP)-D6
CAS:119812-29-2
Formula: C16H14D6N2O. HCl
O-0315
262.39 36.46
ONDANSETRON RELATED COMPOUND D
CAS:99614-64-9
Formula: C14H13NO
O-0317
211.26
ONDANSETRON-13C-D3
CAS:99614-02-5
Formula: 13C C17H16N3OD3
O-035
297.38
ONDANSETRON-D5
Formula: C18H16N3OD5
O-034
300.42
OPHTHAZIN
CAS:484-23-1
Formula: C8H10N6 . H2O4S
O-048001
190.21 98.08
OPHTHAZIN IMPURITY 1
Formula: C8H9N5
O-048002
175.19
OPHTHAZIN IMPURITY 2
CAS:1044569-46-1
Formula: C8H8N4
O-048003
160.18
OPICAPONE
CAS:923287-50-7
Formula: C15H10Cl2N4O6
O-073001
413.17
OPICAPONE SULFATE
Formula: C15H10Cl2N4O9S
O-073003
493.22
OPICAPONE SULFATE-D6
Formula: C15H4D6Cl2N4O9S
O-073004
499.26
OPICAPONE-D6
CAS:923287-50-7
Formula: C15H4D6Cl2N4O6
O-073002
419.2
OPIPRAMOL
CAS:315-72-0
Formula: C23H29N3O
O-042
363.51
OPIPRAMOL-D4
CAS:1215716-70-3
Formula: C23H25D4N3O
O-041
367.53
OPLOPANTRIOL A
CAS:1248683-87-5
Formula: C18H26O3
C-292009
290.4
OPROZOMIB
CAS:935888-69-0
Formula: C15H32N4O7S
O-051001
532.62
OPROZOMIB-D6
CAS:935888-69-0
Formula: C15H26N4O7SD6
O-051002
538.66
ORANGE B
CAS:53060-70-1
Formula: C22H16N4O9S2 . 2 Na
O-053001
544.52 2 22.99
ORCIPRENALINE EP IMPURITY C
Formula: C11H19NO3
O-064002
213.28
ORCIPRENALINE SULFATE
CAS:5874-97-5
Formula: 2 C11H17NO3. H2O4S
O-064001
2 211.26 98.08
ORLISTAT
CAS:96829-58-2
Formula: C29H53NO5
O-183
495.75
ORLISTAT DIMER IMPURITY
Formula: C57H106N2O9
O-01811
963.49
ORLISTAT IMPURITY 10
Formula: C30H55NO5
O-01836
509.77
ORLISTAT IMPURITY 11
Formula: C30H55NO5
O-01837
509.77
ORLISTAT IMPURITY 12
CAS:130793-26-9
Formula: C22H42O3
O-01838
354.58
ORLISTAT IMPURITY 13
CAS:68711-33-1
Formula: C22H42O3
O-01839
354.58
ORLISTAT IMPURITY 14
Formula: C29H55NO6
O-01840
513.76
ORLISTAT IMPURITY 15 ((S,E)-HENICOS-7-EN-10-OL)
CAS:68711-41-1
Formula: C21H42O
O-01841
310.57
ORLISTAT IMPURITY 16
Formula: C29H55NO6
O-01842
513.76
ORLISTAT IMPURITY 17
CAS:145682-69-5
Formula: C22H44O4
O-01843
372.59
ORLISTAT IMPURITY 18
Formula: C37H63NO5
O-01844
601.91
ORLISTAT IMPURITY 2
CAS:130676-63-0
Formula: C28H53NO3
O-01812
451.74
ORLISTAT IMPURITY 3
Formula: C28H51NO5
O-01823
481.72
ORLISTAT IMPURITY 4
Formula: C37H64N2O5
O-01814
616.93
ORLISTAT IMPURITY 5
Formula: C37H63NO6
O-01831
617.91
ORLISTAT IMPURITY 6
Formula: C29H53NO5
O-01833
495.75
ORLISTAT IMPURITY 7
Formula: C28H51NO5
O-01834
481.72
ORLISTAT IMPURITY 8 (OCTYL ORLISTAT)
CAS:1243011-56-4
Formula: C31H57NO5
O-01821
523.8
ORLISTAT IMPURITY 9
Formula: C31H57NO5
O-01835
523.8
ORLISTAT IMPURITY M1
CAS:130676-66-3
Formula: C29H55NO6
O-01813
513.76
ORLISTAT IMPURITY M3 SODIUM SALT
CAS:130793-30-5
Formula: C22H43O4. Na
O-01828
371.59 22.99
ORLISTAT IMPURITY M3-D7
CAS:130794-30-5
Formula: C22H37D7O4
O-01829
379.63
ORLISTAT RELATED COMPOUND [(S)-3-HEXYL-5,6-DIHYDRO-6-UNDECYL-2H-PYRAN-2-ONE]
CAS:130676-64-1
Formula: C22H40O2
O-181
336.56
ORLISTAT RELATED COMPOUND D
CAS:130793-27-0
Formula: C29H53NO5
O-184
495.75
ORLISTAT TETRADECYL ESTER
CAS:686744-60-5
Formula: C31H57NO5
O-01824
523.8
ORLISTAT USP RELATED COMPOUND (ORLISTAT OPEN RING EPIMER)
CAS:130793-28-1
Formula: C29H55NO6
O-182
513.76
ORLISTAT USP RELATED COMPOUND A
CAS:104872-06-2
Formula: C22H42O3
O-01817
354.58
ORLISTAT USP RELATED COMPOUND B (DIISOPROPYL HYDRAZINE-1, 2-DICARBOXYLATE)
CAS:19740-72-8
Formula: C8H16N2O4
O-01818
204.23
ORLISTAT USP RELATED COMPOUND C (TRIPHENYLPHOSPHINE OXIDE)
CAS:791-28-6
Formula: C18H15OP
O-01819
278.29
ORLISTAT USP RELATED COMPOUND E
CAS:1072902-75-0
Formula: C29H53NO5
O-01820
495.75
ORLISTAT-D3
Formula: C29H50NO5D3
O-01816
498.77
ORLISTAT-D7
CAS:96829-58-2
Formula: C29H46D7NO5
O-01827
502.79
ORNIDAZOLE
CAS:16773-42-5
Formula: C7H10ClN3O3
O-194
219.63
ORNIDAZOLE DIOL
CAS:62580-80-7
Formula: C7H11N3O4
O-193
201.18
ORNIDAZOLE EPOXIDE
CAS:16773-52-7
Formula: C7H9N3O3
O-192
183.17
ORNIDAZOLE IMPURITY 1
CAS:1384752-15-1
Formula: C7H8ClN3O2
O-196
201.61
ORNIDAZOLE IMPURITY 2
CAS:62580-79-4
Formula: C7H10ClN3O4
O-1911
235.62
ORNIDAZOLE IMPURITY 3
Formula: C4H3N3O4
O-1914
157.09
ORNIDAZOLE IMPURITY 4
Formula: C4H2N4O6
O-1915
202.08
ORNIDAZOLE IMPURITY 5
CAS:16773-51-6
Formula: C7H9N3O3
O-1916
183.17
ORNIDAZOLE IMPURITY B
CAS:696-23-1
Formula: C4H5N3O2
O-198
127.1
ORNIDAZOLE IMPURITY D
CAS:14419-11-5
Formula: C7H10ClN3O3
O-199
219.63
ORNIDAZOLE RELATED COMPOUND 1
Formula: C7H9N3O3
O-197
183.17
ORNIDAZOLE RELATED COMPOUND 2
CAS:31876-69-4
Formula: C7H9N3O3
O-195
183.17
ORNIDAZOLE-D5
CAS:16773-42-5
Formula: C7H5D5ClN3O3
O-191
224.66
ORNITHINE-1,5-LACTAM HCL
CAS:42538-31-8
Formula: C5H10N2O. HCl
O-262
114.15 36.46
OROTIC ACID-15N2
CAS:147687-63-6
Formula: C5H4N2O4
O-031001
158.09
ORPHENADRINE
CAS:83-98-7
Formula: C18H23NO
O-052
269.39
ORPHENADRINE CITRATE
CAS:4682-36-4
Formula: C18H23NO. C6H8O7
O-056
269.39 192.12
ORPHENADRINE EP IMPURITY A (2-METHYLBENZHYDROL)
CAS:5472-13-9
Formula: C14H14O
O-0513
198.27
ORPHENADRINE EP IMPURITY B
CAS:131-58-8
Formula: C14H12O
O-057
196.25
ORPHENADRINE EP IMPURITY C HCL
CAS:17752-32-8
Formula: C16H19NO. HCl
O-0510
241.34 36.46
ORPHENADRINE EP IMPURITY E (ORPHENADRINE RELATED COMPOUND E)
CAS:21945-86-8
Formula: C18H23NO
O-0511
269.39
ORPHENADRINE IMPURITY 1 HCL
CAS:18483-53-9
Formula: C19H25NO. HCl
O-0512
283.42 36.46
ORPHENADRINE N-OXIDE
CAS:29215-00-7
Formula: C18H23NO2
O-058
285.39
ORPHENADRINE RELATED COMPOUND B
Formula: C20H28NO . Cl
O-059
298.45 35.45
ORPHENADRINE-D3
CAS:83-98-7
Formula: C18H20D3NO
O-051
272.41
ORPHENADRINE-D4
CAS:83-98-7
Formula: C18H19NOD4
O-054
273.41
ORTHO-HYDROXY ATORVASTATIN CALCIUM SALT
CAS:265989-46-6
Formula: C33H34FN2O6. 1/2 Ca
A-125
573.64 1/2 40.08
ORTHO-HYDROXY ATORVASTATIN LACTONE
CAS:163217-74-1
Formula: C33H33FN2O5
A-129
556.63
ORTHO-HYDROXY ATORVASTATIN-D5 CALCIUM SALT
CAS:265989-47-7
Formula: C33H29D5FN2O6. 1/2 Ca
A-126
578.67 1/2 40.08
ORTHO-HYDROXY ATORVASTATIN-D5 LACTONE
Formula: C33H28FN2O5D5
A-130
561.67
ORTHOSULFAMURON
CAS:213464-77-8
Formula: C16H20N6O6S
O-038001
424.43
OSELTAMIVIR CARBOXYLIC ACID HCL
CAS:187227-45-8
Formula: C14H24N2O4. HCl
O-114
284.36 36.46
OSELTAMIVIR DIASTEROMER I
Formula: C16H28N2O4
O-1131
312.41
OSELTAMIVIR DIASTEROMER I PHOSPHATE
Formula: C16H28N2O4. H3O4P
O-1134
312.41 97.99
OSELTAMIVIR DIASTEROMER II
Formula: C16H28N2O4
O-1132
312.41
OSELTAMIVIR DIASTEROMER II PHOSPHATE
Formula: C16H28N2O4. H3O4P
O-1135
312.41 97.99
OSELTAMIVIR DIASTEROMER III PHOSPHATE
Formula: C16H28N2O4. H3O4P
O-1137
312.41 97.99
OSELTAMIVIR DIASTEROMER IV PHOSPHATE
Formula: C16H28N2O4. H3PO4
O-1138
312.41 97.99
OSELTAMIVIR EP IMPURITY A HCL
CAS:1364932-19-3
Formula: C14H24N2O4. HCl
O-1111
284.36 36.46
OSELTAMIVIR EP IMPURITY D
CAS:1346604-18-9
Formula: C11H13NO4
O-1110
223.23
OSELTAMIVIR EP IMPURITY E HCL
CAS:208720-78-9
Formula: C15H26N2O4. HCl
O-1112
298.38 36.46
OSELTAMIVIR EP IMPURITY F
CAS:1052063-37-2
Formula: C15H26N2O4
O-118
298.38
OSELTAMIVIR EP IMPURITY G
CAS:956267-10-0
Formula: C16H28N2O4
O-117
312.41
OSELTAMIVIR HCL
CAS:204255-09-4
Formula: C16H28N2O4.HCl
O-111
312.41 36.46
OSELTAMIVIR IMPURITY 10
Formula: C22H36N2O4
O-1130
392.54
OSELTAMIVIR IMPURITY 11
Formula: C26H44N2O4
O-1139
448.65
OSELTAMIVIR IMPURITY 12
Formula: C26H44N2O4
O-1140
448.65
OSELTAMIVIR IMPURITY 13
Formula: C26H44N2O4
O-1141
448.65
OSELTAMIVIR IMPURITY 14
Formula: C12H22N2O3
O-1142
242.32
OSELTAMIVIR IMPURITY 15
Formula: C14H26N2O3
O-1143
270.37
OSELTAMIVIR IMPURITY 16
CAS:903907-74-4
Formula: C11H18N2O4
O-1144
242.28
OSELTAMIVIR IMPURITY 17
Formula: C9H16N2O3
O-1145
200.24
OSELTAMIVIR IMPURITY 18
Formula: C9H14N2O4
O-1146
214.22
OSELTAMIVIR IMPURITY 19
Formula: C7H12N2O3
O-1147
172.18
OSELTAMIVIR IMPURITY 2
CAS:136994-78-0
Formula: C12H18O5
O-1120
242.27
OSELTAMIVIR IMPURITY 20
CAS:204254-92-2
Formula: C15H26O7S
O-1148
350.43
OSELTAMIVIR IMPURITY 21
CAS:204254-94-4
Formula: C15H26O7S
O-1149
350.43
OSELTAMIVIR IMPURITY 22
Formula: C14H23N3O4
O-1150
297.36
OSELTAMIVIR IMPURITY 23
Formula: C14H23NO3
O-1151
253.34
OSELTAMIVIR IMPURITY 24
Formula: C18H31NO3
O-1152
309.45
OSELTAMIVIR IMPURITY 25
Formula: C16H27NO3
O-1153
281.4
OSELTAMIVIR IMPURITY 3
CAS:1266663-89-1
Formula: C14H22O4
O-1121
254.33
OSELTAMIVIR IMPURITY 4
CAS:347378-74-9
Formula: C14H22O4
O-1122
254.33
OSELTAMIVIR IMPURITY 5
Formula: C14H22O4
O-1123
254.33
OSELTAMIVIR IMPURITY 6
CAS:1234858-94-6
Formula: C14H22O4
O-1124
254.33
OSELTAMIVIR IMPURITY 7
Formula: C22H32N2O6
O-1125
420.51
OSELTAMIVIR IMPURITY 8
Formula: C22H38N2O9
O-1126
474.55
OSELTAMIVIR IMPURITY 9
Formula: C22H36N2O4
O-1129
392.54
OSELTAMIVIR IMPURITY B (2-AZIDO IMPURITY)
Formula: C16H29N5O4
O-1114
355.44
OSELTAMIVIR PHOSPHATE
CAS:204255-11-8
Formula: C16H28N2O4.H3PO4
O-112
312.41 99.28
OSELTAMIVIR-13C-D3
Formula: 13C C15H25D3N2O4
O-1128
316.42
OSELTAMIVIR-13C-D3 CARBOXYLIC ACID
Formula: 13C C13H21D3N2O4
O-1127
288.37
OSELTAMIVIR-D3
CAS:1093851-61-6
Formula: C16H25D3N2O4
O-115
315.43
OSELTAMIVIR-D3 CARBOXYLIC ACID HCL
CAS:1415963-60-8
Formula: C14H21N2O4D3. HCl
O-116
287.38 36.46
OSELTAMIVIR-D5 HCL
CAS:204255-09-4
Formula: C16H23N2O4D5.HCl
O-113
317.44 36.46
OSELTAMIVIR-FRUCTOSE ADDUCT 1 (AMADORI REARRANGEMENT PRODUCT)
Formula: C22H38N2O9
O-1117
474.55
OSELTAMIVIR-FRUCTOSE ADDUCT 2
Formula: C22H38N2O9
O-1118
474.55
OSELTAMIVIR-GLUCOSE ADDUCT 1
Formula: C22H38N2O9
O-1115
474.55
OSELTAMIVIR-GLUCOSE ADDUCT 2
Formula: C20H32N2O8
O-1116
428.48
OSELTAMIVIR-IMPURITY 1
Formula: C22H32N2O6
O-1119
420.51
OSIMERTINIB (AZD9291)
CAS:1421373-65-0
Formula: C28H33N7O2
A-194001
499.62
OSIMERTINIB IMPURITY 1 (AZD2014)
CAS:1009298-59-2
Formula: C25H30N6O3
A-194011
462.56
OSIMERTINIB IMPURITY A (AZD9291 IMPURITY A)
Formula: C27H31N7O2
A-194002
485.59
OSIMERTINIB IMPURITY G (AZD9291 IMPURITY G)
Formula: C25H26N6O2
A-194003
442.52
OSIMERTINIB IMPURITY I (AZD9291 IMPURITY I)
Formula: C22H24N6O . HCl
A-194004
388.48 36.46
OSIMERTINIB IMPURITY J (AZD9291 IMPURITY J)
Formula: C22H22N6O3
A-194005
418.46
OSIMERTINIB IMPURITY L (AZD9291 IMPURITY L)
Formula: C28H33N7O3
A-194006
515.62
OSIMERTINIB IMPURITY M (AZD9291 IMPURITY M)
Formula: C28H33N7O3
A-194007
515.62
OSIMERTINIB IMPURITY N (AZD9291 IMPURITY N)
Formula: C31H35N7O3
A-194008
553.67
OSIMERTINIB IMPURITY Q (AZD9291 IMPURITY Q)
Formula: C28H33N7O4
A-194009
531.62
OSIMERTINIB-D6 (AZD9291-D6)
Formula: C28H27N7O2D6
A-194010
505.66
OSPEMIFENE
CAS:128607-22-7
Formula: C24H23ClO2
O-046001
378.9
OSPEMIFENE E-ISOMER
CAS:238089-02-6
Formula: C24H23ClO2
O-046003
378.9
OSPEMIFENE GLUCURONIDE
Formula: C30H31ClO8
O-046004
555.03
OSPEMIFENE IMPURITY 1 (FISPEMIFENE)
CAS:341524-89-8
Formula: C26H27ClO3
O-046007
422.96
OSPEMIFENE IMPURITY 2
CAS:89778-42-7
Formula: C22H19ClO
O-046008
334.85
OSPEMIFENE IMPURITY 3
Formula: C18H18Cl2
O-046009
305.25
OSPEMIFENE IMPURITY 4
Formula: C18H18Cl2
O-046010
305.24
OSPEMIFENE-D4
CAS:128607-22-7
Formula: C24H19D4ClO2
O-046002
382.92
OTAMIXABAN
CAS:193153-04-7
Formula: C25H26N4O4
O-201
446.51
OTILONIUM BROMIDE
CAS:26095-59-0
Formula: C29H43N2O4. Br
O-231
483.67 79.90
OTILONIUM BROMIDE IMPURITY 1
CAS:26090-29-9
Formula: C28H40N2O4
O-233
468.64
OTILONIUM BROMIDE IMPURITY 2
CAS:1007652-84-7
Formula: C20H24N2O4
O-234
356.42
OTILONIUM BROMIDE IMPURITY 3
CAS:14629-01-7
Formula: C14H23N2O2. Br
O-235
251.35 79.90
OTILONIUM BROMIDE IMPURITY 4
CAS:51444-79-2
Formula: C22H27NO4
O-236
369.46
OTILONIUM BROMIDE IMPURITY 5
Formula: C22H29N2O4. Br
O-237
385.49 79.90
OTILONIUM-D4 BROMIDE
CAS:26095-59-0
Formula: C29H39N2O4D4. Br
O-232
487.70 79.90
OUDEMICIN
CAS:73341-71-6
Formula: C17H22O4
O-070001
290.36
OXACILLIN EP IMPURITY B DISODIUM SALT (MIXTURE OF DIASTEREOMERS)
Formula: C19H19N3O6S. 2 Na
C-191008
417.44 2 22.99
OXACILLIN EP IMPURITY D
CAS:1642559-63-4
Formula: C18H21N3O4S
C-191009
375.44
OXACILLIN IMPURITY F (THIOXACILLIN)
Formula: C19H18N3O5S
C-191005
400.44
OXACILLIN IMPURITY G
CAS:724695-30-1
Formula: C19H18ClN3O5S
C-191011
434.89
OXACILLIN IMPURITY H
Formula: C19H19N3O5S
C-191007
401.44
OXACILLIN IMPURITY I
Formula: C27H29N5O7S2
C-191010
599.69
OXACILLIN IMPURITY J (6-APA DIMER OZOLAMIDE)
Formula: C27H29N5O8S2
C-191006
615.69
OXALIC ACID
CAS:144-62-7
Formula: C2H2O4
O-075001
90.03
OXALIPLATIN
CAS:63121-00-6
Formula: C8H14N2O4Pt
O-242
397.3
OXALIPLATIN EP IMPURITY B
Formula: C6H18N2O2Pt
O-241
345.3
OXALIPLATIN EP IMPURITY C
Formula: C8H14N2O6Pt
O-247
429.3
OXALIPLATIN EP IMPURITY D
Formula: C8H14N2O4Pt
O-243
397.3
OXALIPLATIN EP IMPURITY E
Formula: C12H28N4O2Pt2
O-246
650.54
OXALIPLATIN IMPURITY 1
Formula: C8H16N2O6Pt
O-244
431.31
OXALIPLATIN IMPURITY 2
CAS:82398-34-3
Formula: C12H26N4O2Pt2 2 NO3
O-245
648.55 2x62.01
OXALIPLATIN IMPURITY 3
Formula: C6H18N2O2Pt . 2 NO3
O-248
354.31 2 62.00
OXALIPLATIN-D10
CAS:63121-00-6
Formula: C8H2D10N2O4Pt
O-249
405.34
OXAMYL-D3
Formula: C7H10N3O3SD3
O-030001
222.28
OXANTEL PAMOATE
CAS:68813-55-8
Formula: C23H16O6. C13H16N2O
O-171
388.38 216.29
OXAPROZIN
CAS:21256-18-8
Formula: C18H15NO3
O-044001
293.33
OXAPROZIN IMPURITY 1
CAS:55217-15-7
Formula: C18H16N2O2
O-044003
292.34
OXAPROZIN IMPURITY 2
CAS:24248-49-5
Formula: C18H16N2O2
O-044004
292.34
OXAPROZIN IMPURITY 3
Formula: C18H13NO3
O-044005
291.31
OXAPROZIN IMPURITY 4
Formula: C18H17NO4
O-044006
311.34
OXAPROZIN IMPURITY 5
Formula: C14H10O2
O-044007
210.23
OXAPROZIN IMPURITY 6
Formula: C28H20N2
O-044008
384.48
OXAPROZIN IMPURITY 7
Formula: C32H26N4
O-044009
466.59
OXAPROZIN-D5
Formula: C18H10NO3D5
O-044002
298.36
OXAZOLIDINONE DIMER IMPURITY
Formula: C21H20F2O3
O-050001
358.39
OXAZOLIDINONE IMPURITY 1
Formula: C20H18FNO4
O-050002
355.37
OXCARBAZEPINE
CAS:28721-07-5
Formula: C15H12N2O2
O-061
252.27
OXCARBAZEPINE ENOL-SULFATE
Formula: C15H12N2O5S
O-0610
332.34
OXCARBAZEPINE EP IMPURITY C (10-KETO-IMINODIBENZYL)
CAS:21737-58-6
Formula: C14H11NO
C-1911
209.25
OXCARBAZEPINE EP IMPURITY D
CAS:19579-83-0
Formula: C14H9NO2
O-0616
223.23
OXCARBAZEPINE EP IMPURITY F
CAS:28721-08-6
Formula: C16H12ClNO2
O-0623
285.73
OXCARBAZEPINE EP IMPURITY G
CAS:15882-79-8
Formula: C17H17NO
O-0622
251.33
OXCARBAZEPINE EP IMPURITY H (10-METHOXYIMINOSTILBENE)
CAS:4698-11-07
Formula: C15H13NO
O-0617
223.28
OXCARBAZEPINE EP IMPURITY L
Formula: C17H14N2O3
O-0624
294.31
OXCARBAZEPINE EP IMPURITY M
Formula: C30H22N4O3
O-0633
486.53
OXCARBAZEPINE GLUCURONIDE
Formula: C21H20N2O8
O-068
428.4
OXCARBAZEPINE IMPURITY 1
CAS:952740-00-0
Formula: C17H14N2O3
O-0625
294.31
OXCARBAZEPINE IMPURITY 2
Formula: C14H13NO
O-0626
211.27
OXCARBAZEPINE IMPURITY 3
Formula: C17H15NO2
O-0627
265.31
OXCARBAZEPINE IMPURITY 4
CAS:35079-97-1
Formula: C15H14N2O3
O-0628
270.29
OXCARBAZEPINE IMPURITY 5
Formula: C19H17NO3
O-0629
307.35
OXCARBAZEPINE IMPURITY 6
Formula: C15H11BrClNO
O-0630
336.61
OXCARBAZEPINE IMPURITY 7
Formula: C15H12Br2N2O
O-0631
396.08
OXCARBAZEPINE IMPURITY 8
Formula: C16H13N3O3
O-0632
295.3
OXCARBAZEPINE RELATED COMPOUND A
CAS:1346601-76-0
Formula: C16H12N2O3
O-0618
280.29
OXCARBAZEPINE-D10
CAS:28721-07-5
Formula: C15H2N2O2D10
O-067
262.34
OXCARBAZEPINE-D2
CAS:28721-07-5
Formula: C15H10N2O2D2
O-066
254.29
OXCARBAZEPINE-D4
CAS:1134188-71-8
Formula: C15H8N2O2D4
O-063
256.3
OXELADIN CITRATE
CAS:52432-72-1
Formula: C20H33NO3. C6H8O7
O-043001
335.49 192.13
OXETHAZAINE
CAS:126-27-2
Formula: C28H41N3O3
O-141
467.66
OXETHAZAINE IMPURITY 1
CAS:34405-42-0
Formula: C10H15NO
O-142
165.24
OXETHAZAINE IMPURITY 2
CAS:10079-55-7
Formula: C11H17NO
O-143
179.26
OXFENDAZOLE
CAS:53716-50-0
Formula: C15H13N3O3S
O-067001
315.35
OXFENDAZOLE EP IMPURITY B (FENBENDAZOLE SULFONE)
CAS:54029-20-8
Formula: C15H13N3O4S
O-067003
331.35
OXFENDAZOLE EP IMPURITY B-D3 (FENBENDAZOLE SULFONE-D3)
CAS:1228182-49-7
Formula: C15H10D3N3O4S
O-067004
334.36
OXFENDAZOLE EP IMPURITY C
Formula: C13H11N3OS
O-067005
257.31
OXFENDAZOLE EP IMPURITY D
Formula: C27H20N6O3S2
O-067006
540.62
OXFENDAZOLE-D3
CAS:1228182-54-4
Formula: C15H10D3N3O3S
O-067002
318.37
OXIBENDAZOLE (ALBENDAZOLE EP IMPURITY I)
CAS:20559-55-1
Formula: C12H15N3O3
O-047001
249.27
OXIBENDAZOLE-D7
CAS:1173019-44-7
Formula: C12H8N3O3D7
O-047003
256.31
OXICONAZOLE NITRATE
CAS:64211-46-7
Formula: C18H13Cl4N3O. HNO3
O-121
429.12 63.01
OXIRACETAM
CAS:62613-82-5
Formula: C6H10N2O3
O-255
158.16
OXIRACETAM IMPURITY 1 SODIUM SALT
CAS:77191-37-8
Formula: C6H8NO4. Na
O-252
158.13 22.99
OXIRACETAM IMPURITY A ((S)-4-HYDROXY-2-PYRROLIDINONE)
CAS:68108-18-9
Formula: C4H7NO2
O-251
101.11
OXIRACETAM IMPURITY C
CAS:99437-13-5
Formula: C7H11NO4
O-253
173.17
OXIRACETAM IMPURITY D
CAS:870695-39-9
Formula: C8H13NO4
O-254
187.2
OXIRACETAM RELATED COMPOUND 1
Formula: C8H13N3O4
O-256
215.21
OXIRACETAM RELATED COMPOUND 2
Formula: C6H10N2O
O-257
126.16
OXIRACETAM RELATED COMPOUND 3
CAS:62833-66-3
Formula: C6H8N2O2
O-2512
140.14
OXIRACETAM RELATED COMPOUND 4
CAS:21954-96-1
Formula: C4H9N3O2
O-2514
131.13
OXIRACETAM RELATED COMPOUND 5
Formula: C6H9ClN2O3
O-2515
192.6
OXIRACETAM RELATED COMPOUND 6
Formula: C7H13ClO3
O-2516
180.63
OXIRACETAM RELATED COMPOUND 7
Formula: C6H10Cl2O3
O-2517
201.04