| | ARACHIDONIC ACID-D11 CAS:1287387-84-1 Formula: C20H21D11O2 A936141 315.53 5Z,8Z,11Z,14Z-Eicosatetraenoic-16,16,17,17,18,18,19,19,20,20,20-d11 acid ARAMCHOL CAS:246529-22-6 Formula: C44H79NO5 A903776 701.60 (4R)-4-[(3S,5S,7R,8R,9S,10S,12S,13R,14S,17R)-7,12-dihydroxy-3-(icosanoylamino)-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]pentanoic acid ARGININE VASOPRESSIN-D5 CAS:1356383-11-3 Formula: C46H60D5N15O12S2 A936146 1089.26 (2S)-1-[(4R,7S,10S,13S,16S,19R)-19-Amino-7-(2-amino-2-oxoethyl)-10-(3-amino-3-oxopropyl)-16-[(4-hydroxyphenyl)methyl]-6,9,12,15,18-pentaoxo-13-[(2,3,4,5,6-pentadeuteriophenyl)methyl]-1,2-dithia-5,8,11,14,17-pentazacycloicosane-4-carbonyl]-N-[(2S)-1-[(2-am ARGIPRESSIN CAS:113-79-1 Formula: C46H65N15O12S2 A803093 1084.23 1-{[(4R,7S,10S,13S,16S,19R)-19-Amino-7-(2-amino-2-oxoethyl)-10-(3-amino-3-oxopropyl)-13-benzyl-16-(4-hydroxybenzyl)-6,9,12,15,18-pentaoxo-1,2-dithia-5,8,11,14,17-pentaazacycloicosan-4-yl]carbonyl}-L-prolyl-L-arginylglycinamide ARGLABINE CAS:84692-91-1 Formula: C15H18O3 A864041 246.30 (3aR,4aS,6aS,9aS,9bR)-5,6,6a,7,9a,9b-Hexahydro-1,4a-dimethyl-7-methylene-3H-oxireno[8,8a]azuleno[4,5-b]furan-8(4aH)-one ARIPIPRAZOLE-D8 N,N-DIOXIDE CAS:1346603-98-2 Formula: C23H19D8Cl2N3O4 A936148 488.43 1-(2,3-Dichlorophenyl)-4-(4-((2-oxo-1,2,3,4-tetrahydroquinolin-7-yl)oxy)butyl)piperazine 1,4-dioxide-2,2,3,3,5,5,6,6-d8 ARTEETHER CAS:75887-54-6 Formula: C17H28O5 A915244 312.40 (3R,12aR)-3,6a,9ß-Trimethyl-10ß-ethoxy-3ß,12a-epoxy-3,4,5,5aa,6,7,8,8aa,9,10-decahydropyrano[4,3-j]-1,2-benzodioxepin ARTELINIC ACID CAS:120020-26-0 Formula: C23H30O7 A942938 418.48 Benzoic acid, 4-[[[(3R,5aS,6R,8aS,9R,10S,12R,12aR)-decahydro-3,6,9-trimethyl-3,12-epoxy-12H-pyrano[4,3-j]-1,2-benzodioxepin-10-yl]oxy]methyl]- ARTEMETHER CAS:71963-77-4 Formula: C16H26O5 A853146 298.37 (3R,5aS,6R,8aS,9R,10S,12R,12aR)-Decahydro-10-methoxy-3,6,9-trimethyl-3,12-epoxy-12H-pyrano[4,3-j]-1,2-benzodioxepin ARTEMETHER-D3 CAS:93787-85-0 Formula: C16H23D3O5 A936151 301.39 (3R,5aS,6R,8aS,9R,10S,12R,12aR)-10-(Methoxy-d3)-3,6,9-trimethyldecahydro-12H-3,12-epoxy[1,2]dioxepino[4,3-i]isochromene ARTEMISININ-D3 CAS:176652-07-6 Formula: C15H19D3O5 A936153 285.35 (3R,5aS,6R,8aS,9R,12S,12aR)-3,6-Dimethyl-9-(methyl-d3)octahydro-12H-3,12-epoxy[1,2]dioxepino[4,3-i]isochromen-10(3H)-one ARTESUNATE CAS:88495-63-0 Formula: C19H28O8 A862164 384.42 4-Oxo-4-(((3R,5aS,6R,8aS,9R,10S,12R,12aR)-3,6,9-trimethyldecahydro-3H-3,12-epoxy[1,2]dioxepino[4,3-i]isochromen-10-yl)oxy)butanoic acid ARTESUNATE-D3 CAS:1316303-44-2 Formula: C19H25D3O8 A936154 387.44 Butanedioic acid, mono[(3R,5aS,6R,8aS,9R,10S,12R,12aR)-decahydro-3,6-dimethyl-9-(methyl-d3)-3,12-epoxy-12H-pyrano[4,3-j]-1,2-benzodioxepin-10-yl] ester ARTESUNATE-D4 CAS:1316753-15-7 Formula: C19H24D4O8 A936155 388.45 Butanedioic-d4 acid, mono[(3R,5aS,6R,8aS,9R,10S,12R,12aR)-decahydro-3,6,9-trimethyl-3,12-epoxy-12H-pyrano[4,3-j]-1,2-benzodioxepin-10-yl] ester ASC-J9 CAS:917813-54-8 Formula: C23H24O6 A847283 396.43 (1E,4E,6E)-1,7-Bis(3,4-dimethoxyphenyl)-5-hydroxy-1,4,6-heptatrien-3-one;ASC-J9;(1E,4E,6E)-1,7-Bis(3,4-dimethoxyphenyl)-5-hydroxyhepta-1,4,6-trien-3-one ASCOMYCIN CAS:104987-12-4 Formula: C43H69NO12 A903921 791.48 FK 520;FR 900520;(3S,4R,5S,8R,9E,12S,14S,15R,16S,18R,19R,26aS)-8-Ethyl-5,6,8,11,12,13,14,15,16,17,18,19,24,25,26,26a-hexadecahydro-5,19-dihydroxy-3-[(1E)-2-[(1R,3R,4R)-4-hydroxy-3-methoxycyclohexyl]-1-methylethenyl]-14,16-dimethoxy-4,10,12,18-tetramethyl- ASCOMYCIN CAS:11011-38-4 Formula: C43H69NO12 A894931 792.02 AAG; FK-520; FR-900520; (3S,4R,5S,8R,9E,12S,14S,15R,16S,18R,19R,26aS)-8-Ethyl-5,6,8,11,12,13,14,15,16,17,18,19,24,25,26,26a-hexadecahydro-5,19-dihydroxy-3-[(1E)-2-[(1R,3R,4R)-4-hydroxy-3-methoxycyclohexyl]-1-methylethenyl]-14,16-dimethoxy-4,10,12,18-tetra ASENAPINE CAS:65576-45-6 Formula: C17H16ClNO A846435 285.77 Org-5222; HSDB 8061;(3aR*,12bR*)-5-Chloro-2,3,3a,12b-tetrahydro-2-methyl-1H-dibenz[2,3:6,7]oxepino[4,5-c]pyrrole;trans-5-chloro-2,3,3a,12b-tetrahydro-2-methyl-1H-dibenz[2,3:6,7]oxepino[4,5-c]pyrrole ASENAPINE MALEATE CAS:85650-56-2 Formula: C17H16ClNO.C4H4O4 A850979 401.84 trans-5-Chloro-2,3,3a,12b-tetrahydro-2-methyl-1H-dibenz[2,3:6,7]oxepino[4,5-c]pyrrole maleate;(3aS,12bS)-5-chloro-2-methyl-2,3,3a,12b-tetrahydro-1H-dibenzo[2,3:6,7]oxepino[4,5-c]pyrrole maleate ASIATIC ACID CAS:464-92-6 Formula: C30H48O5 A936485 488.71 (1S,2R,4aS,6aS,6bR,8aR,9R,12aR,12bR,14bS)-10,11-dihydroxy-9-(hydroxymethyl)-1,2,6a,6b,9,12a-hexamethyl-1,3,4,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-octadecahydropicene-4a(2H)-carboxylic acid ASIATICOSIDE CAS:16830-15-2 Formula: C48H78O19 A810959 959.12 [(2S,3R,4S,5S,6R)-6-[[(2R,3R,4R,5S,6R)-3,4-dihydroxy-6-(hydroxymethyl)-5-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyl-tetrahydropyran-2-yl]oxy-tetrahydropyran-2-yl]oxymethyl]-3,4,5-trihydroxy-tetrahydropyran-2-yl] (1S,2R,4aS,6aR,6aS,6bR,8aR,9R,10R,11R,12aR ASTAXANTHIN CAS:472-61-7 Formula: C40H52O4 A827177 596.84 3,3'-Dihydroxy-beta,beta-carotene-4,4'-dione;(S)-6-hydroxy-3-((1E,3E,5E,7E,9E,11E,13E,15E,17E)-18-((S)-4-hydroxy-2,6,6-trimethyl-3-oxocyclohex-1-enyl)-3,7,12,16-tetramethyloctadeca-1,3,5,7,9,11,13,15,17-nonaenyl)-2,4,4-trimethylcyclohex-2-enone; ASTRAGALOSIDE CAS:17429-69-5 Formula: C11H23N A811629 640.54 5,7-dihydroxy-2-(4-hydroxy-3-methoxy-phenyl)-3-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-[[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydropyran-2-yl]oxymethyl]tetrahydropyran-2-yl]oxy-chromen-4-one ATAZANAVIR-D18 CAS:1092540-52-7 Formula: C38H34D18N6O7 A936165 722.98 Methyl ((5S,10S,11S,14S)-11-benzyl-10-hydroxy-15,15-bis(methyl-d3)-5-(2-(methyl-d3)propan-2-yl-1,1,1,3,3,3-d6)-3,6,13-trioxo-8-(4-(pyridin-2-yl)benzyl)-2-oxa-4,7,8,12-tetraazahexadecan-14-yl-16,16,16-d3)carbamate ATOSIBAN ACETATE CAS:914453-95-5 Formula: C45H71N11O14S2 A903968 1054.25 (S)-N-((S)-5-amino-1-((2-amino-2-oxoethyl)amino)-1-oxopentan-2-yl)-1-((4R,7S,10S,13S,16R)-7-(2-amino-2-oxoethyl)-13-((S)-sec-butyl)-16-(4-ethoxybenzyl)-10-((R)-1-hydroxyethyl)-6,9,12,15,18-pentaoxo-1,2-dithia-5,8,11,14,17-pentaazacycloicosane-4-carbonyl)p AVERMECTIN B1A CAS:65195-55-3 Formula: C48H72O14 A944190 873.09 (1'R,2R,3S,4'S,6S,8'R,10'E,12'S,13'S,14'E,16'E,20'R,21'R,24'S)-2-[(2S)-butan-2-yl]-21',24'-dihydroxy-12'-[(2R,4S,5S,6S)-5-[(2S,4S,5S,6S)-5-hydroxy-4-methoxy-6-methyloxan-2-yl]oxy-4-methoxy-6-methyloxan-2-yl]oxy-3,11',13',22'-tetramethylspiro[2,3-dihydropy AZD0914 CAS:1620458-09-4 Formula: C22H22FN5O7 A904291 487.15 (2R,4S,4aS)-11-fluoro-2,4-dimethyl-8-((S)-4-methyl-2-oxooxazolidin-3-yl)-1,2,4,4a-tetrahydro-2'H,6H-spiro[isoxazolo[4,5-g][1,4]oxazino[4,3-a]quinoline-5,5'-pyrimidine]-2',4',6'(1'H,3'H)-trione AZIDO-PEG11-AMINE CAS:749244-38-0 Formula: C24H50N4O11 A923230 570.68 1-Amino-35-azido-3,6,9,12,15,18,21,24,27,30,33-undecaoxapentatriacontane AZIDO-PEG12-T-BUTYL ESTER CAS:1818294-45-9 Formula: C31H61N3O14 A945715 699.84 Tert-butyl 1-azido-3,6,9,12,15,18,21,24,27,30,33,36-dodecaoxanonatriacontan-39-oate AZITHROMYCIN CAS:83905-01-5 Formula: C38H72N2O12 A905251 748.98 13-[(2,6-Dideoxy-3-C-methyl-3-O-methyl-a-L-ribo-hexopyranosyl)oxy]-2-ethyl-3,4,10-trihydroxy-3,5,6,8,10,12,14-heptamethyl-11-[[3,4,6-trideoxy-3-(dimethylamino)-ß-D-xylo-hexopyranosyl]oxy]-1-oxa-6-azacyclopentadecan-15-one AZITHROMYCIN EP IMPURITY B CAS:307974-61-4 Formula: C38H72N2O11 A936810 732.99 (2R,3R,4S,5R,8R,10R,11R,12S,13S,14R)-13-[(2,6-Dideoxy-3-C-methyl-3-O-methyl-a-L-ribo-hexopyranosyl)oxy]-2-ethyl-4,10-dihydroxy-3,5,6,8,10,12,14-heptamethyl-11-[[3,4,6-trideoxy-3-(dimethylamino)-ß-D-xylo-hexopyranosyl]oxy]-1-Oxa-6-azacyclopentadecan-15-one AZITHROMYCIN EP IMPURITY E CAS:612069-27-9 Formula: C36H68N2O12 A899818 720.94 (2R,3S,4R,5R,8R,10R,11R,12S,13S,14R)-11-(((3R,4S,6R)-4-amino-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-2-ethyl-3,4,10-trihydroxy-13-(((2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2H-pyran-2-yl)oxy)-3,5,6,8,10,12,14-heptamethyl-1-oxa-6-az AZITHROMYCIN IMPURITY O CAS:763924-54-5 Formula: C39H74N2O12 A936809 763.01 (2R,3S,4R,5R,8R,10R,11R,12S,13S,14R)-11-(((3R,4S,6S)-4-(dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-3,4,10-trihydroxy-13-(((2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2H-pyran-2-yl)oxy)-3,5,6,8,10,12,14-heptamethyl-2-propyl AZITHROMYCIN RELATED COMPOUND H CAS:612069-30-4 Formula: C45H77N3O15S A899820 932.17 N-(4-(N-(2-(((2R,3S,4R,5R,8R,10R,11R,12S,13S,14R)-2-ethyl-3,4,10-trihydroxy-13-((5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2H-pyran-2-yl)oxy)-3,5,6,8,10,12,14-heptamethyl-15-oxo-1-oxa-6-azacyclopentadecan-11-yl)oxy)-3-hydroxy-6-methyltetrahydro-2H-pyran- B-D-GLUCOPYRANOSE,1,3,4,6-TETRAACETATE CAS:13036-15-2 Formula: C14H20O10 A940456 348.30 (2S,3R,4R,5R,6R)-6-(acetoxymethyl)-3-hydroxytetrahydro-2H-pyran-2,4,5-triyl triacetate B-D-MALTOSE OCTAACETATE CAS:22352-19-8 Formula: C28H38O19 A816136 678.60 (2S,3R,4S,5R,6R)-6-(Acetoxymethyl)-5-(((2R,3R,4S,5R,6R)-3,4,5-triacetoxy-6-(acetoxymethyl)tetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-2,3,4-triyl triacetate BAFILOMYCIN A1 CAS:88899-55-2 Formula: C35H58O9 A861384 622.84 (3Z,5E,7R,8S,9S,11E,13E,15S,16R)-8-Hydroxy-16-[(1S,2R,3S)-2-hydroxy-1-methyl-3-[(2R,4R,5S,6R)-tetrahydro-2,4-dihydroxy-5-methyl-6-(1-methylethyl)-2H-pyran-2-yl]butyl]-3,15-dimethoxy-5,7,9,11-tetramethyloxacyclohexadeca-3,5,11,13-tetraen-2-one BAICALIN-7-DIGLUCOSIDE CAS:114482-86-9 Formula: C27H30O15 A945771 594.52 5,6-dihydroxy-2-phenyl-7-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-({[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}methyl)oxan-2-yl]oxy}-4H-chromen-4-one BALOXAVIR CAS:1985605-59-1 Formula: C24H19F2N3O4S A940370 483.49 (R)-12-((S)-7,8-Difluoro-6,11-dihydrodibenzo[b,e]thiepin-11-yl)-7-hydroxy-3,4,12,12a-tetrahydro-1H-[1,4]oxazino[3,4-c]pyrido[2,1-f][1,2,4]triazine-6,8-dione BALOXAVIR MARBOXIL CAS:1985606-14-1 Formula: C27H23F2N3O7S A937215 571.55 (((R)-12-((S)-7,8-difluoro-6,11-dihydrodibenzo[b,e]thiepin-11-yl)-6,8-dioxo-3,4,6,8,12,12a-hexahydro-1H-[1,4]oxazino[3,4-c]pyrido[2,1-f][1,2,4]triazin-7-yl)oxy)methyl methyl carbonate BAPTA AM CAS:126150-97-8 Formula: C34H40N2O18 A889644 764.68 Tetrakis(acetoxymethyl) 2,2',2'',2'''-(((ethane-1,2-diylbis(oxy))bis(2,1-phenylene))bis(azanetriyl))tetraacetate;1,2-Bis(2-aminophenoxy)ethane-N,N,N',N'-tetraacetic acid tetrakis(acetoxymethyl ester);Tetrakis(acetoxymethyl) 1,2-Bis(2-aminophenoxy)ethane-N BAR 501 IMPURITY CAS:1632118-70-7 Formula: C26H46O3 A901398 406.64 (3R,5S,6S,7R,8S,9S,10S,13R,14S,17R)-6-ethyl-17-((R)-5-hydroxypentan-2-yl)-10,13-dimethylhexadecahydro-1H-cyclopenta[a]phenanthrene-3,7-diol BAR 502 CAS:1612191-86-2 Formula: C25H44O3 A901392 392.62 (3R,5S,6R,7R,8S,9S,10S,13R,14S,17R)-6-ethyl-17-((R)-4-hydroxybutan-2-yl)-10,13-dimethylhexadecahydro-1H-cyclopenta[a]phenanthrene-3,7-diol BAR-501 CAS:1632118-69-4 Formula: C26H46O3 A901397 406.65 (3R,5S,6S,7S,8S,9S,10S,13R,14S,17R)-6-ethyl-17-((R)-5-hydroxypentan-2-yl)-10,13-dimethylhexadecahydro-1H-cyclopenta[a]phenanthrene-3,7-diol BARDOXOLONE CAS:218600-44-3 Formula: C31H41NO4 A857524 491.66 (4aS,6aR,6bS,8aR,12aS,14aR,14bS)-11-cyano-2,2,6a,6b,9,9,12a-heptamethyl-10,14-dioxo-1,3,4,5,6,6a,6b,7,8,8a,9,10,12a,14,14a,14b-hexadecahydropicene-4a(2H)-carboxylic acid BARDOXOLONE METHYL CAS:218600-53-4 Formula: C32H43NO4 A847580 505.69 NSC 713200; RTA 402;;CDDO Methyl ester; CDDOMe; NSC 713200; RTA 402; RTA-402; RTA402;(4aS,6aR,6bS,8aR,12aS,14bS)-Methyl 11-cyano-2,2,6a,6b,9,9,12a-he BARIUM(2+); 1,1,1,5,5,5-HEXAFLUORO-4-OXO-2-PENTEN-2-OLATE CAS:118131-57-0 Formula: C10H2BaF12O4 A803886 551.428 barium(2+); 1,1,1,5,5,5-hexafluoro-4-oxo-pent-2-en-2-olate BE-18257B CAS:136553-74-7 Formula: C31H44N6O7 A902940 612.72 3-((2R,5S,8R,11S,14R)-14-((1H-indol-3-yl)methyl)-8-sec-butyl-11-isobutyl-5-methyl-3,6,9,12,15-pentaoxo-1,4,7,10,13-pentaazacyclopentadecan-2-yl)propanoic acid BECLOMETHASONE 21-ACETATE 17-PROPIONATE CAS:5534-08-7 Formula: C27H35ClO7 A948090 507.02 (8S,9R,10S,11S,13S,14S,16S,17R)-17-(2-acetoxyacetyl)-9-chloro-11-hydroxy-10,13,16-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl propionate BENZAMIDE, N-?[3-?(4,?4,?5,?5-?TETRAMETHYL-?1,?3,?2-?DIOXABOROLAN-?2-?YL)?PHENYL]?- CAS:1330596-14-9 Formula: C19H22BNO3 A928956 323.20 N-[3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-Benzamide BENZENE,1,4-BIS(BROMOMETHYL)-2,3,5,6-TETRAFLUORO- CAS:776-40-9 Formula: C14H9F4BR A865179 335.92 Benzene,1,4-bis(bromomethyl)-2,3,5,6-tetrafluoro- Benzenemethanol, 3,3'-methylenebis[6-amino-a,a-bis(trifluoromethyl)- CAS:1160686-15-6 Formula: C19H14F12N2O2 A949103 530.31 2,2'-(methylenebis(6-amino-3,1-phenylene))bis(1,1,1,3,3,3-hexafluoropropan-2-ol) BENZENESULFONATE; 3-[1-[(3,4-DIMETHOXYPHENYL)METHYL]-6,7-DIMETHOXY-2-METHYL-3,4-DIHYDRO-1H-ISOQUINOLIN-2-IUM-2-YL]PROPANOIC ACID 5-[3-[1-[(3,4-DIMETHOXYPHENYL)METHYL]-6,7-DIMETHOXY-2-METHYL-3,4-DIHYDR CAS:64228-81-5 Formula: C65H82N2O18S2 A834680 1243.48 benzenesulfonate; 5-[3-[1-[(3,4-dimethoxyphenyl)methyl]-6,7-dimethoxy-2-methyl-3,4-dihydro-1H-isoquinolin-2-ium-2-yl]propanoyloxy]pentyl 3-[1-[(3,4-dimethoxyphenyl)methyl]-6,7-dimethoxy-2-methyl-3,4-dihydro-1H-isoquinolin-2-ium-2-yl]propanoate;Atracurium BENZO-15-CROWN-5 CAS:14098-44-3 Formula: C14H20O5 A807713 268.31 2,3,5,6,8,9,11,12-Octahydro-1,4,7,10,13-benzopentaoxacyclopentadecin BENZO[1,2-B:3,4-B':5,6-B'']TRITHIOPHENE-2,5,8-TRICARBOXYLIC ACID CAS:1174223-25-6 Formula: C15H6O6S3 A941057 378.40 Benzo[1,2-b:3,4-b':5,6-b'']trithiophene-2,5,8-tricarboxylic acid BENZO[C]THIOPHENE-1-CARBOXYLIC ACID,4,5,6,7-TETRAHYDRO-6,6-DIMETHYL-3-(METHYLSULFONYL)-4-OXO-,(2,3-DIHYDRO-1,4-BENZODIOXIN-2-YL)METHYL ESTER CAS:873189-11-8 Formula: C21H22O7S2 A898081 450.52 Benzo[c]thiophene-1-carboxylic acid,4,5,6,7-tetrahydro-6,6-dimethyl-3-(methylsulfonyl)-4-oxo-,(2,3-dihydro-1,4-benzodioxin-2-yl)methyl ester BENZO[H]BENZO[5,6]ACRIDINO[2,1,9,8-KLMNA]ACRIDINE-8,16-DIONE CAS:475-71-8 Formula: C28H12N2O2 A872117 408.40708 Vat Yellow 1; Benzo[n]banz[5,6]acridino[2,1,9,8-klmna]a cridine-8,16-dione |