| | | Rimegepant-[d4] Formula: C28H24D4F2N6O3 BLP-015268 Rimegepant-d4; (5S,6S,9R)-5-Amino-6-(2,3-difluorophenyl)-6,7,8,9-tetrahydro-5H-cyclohepta[b]pyridin-9-yl 4-(2-oxo-2,3-dihydro-1H-imidazo[4,5-b]pyridin-1-yl)piperidine-1-carboxylate-2,2,6,6-d4 RIMEXOLONE-[D5] Formula: C24H29D5O3 >98% BLP-004141 (1S,2R,10S,11S,13R,14S,15S,17S)-17-hydroxy-2,13,14,15-tetramethyl-14-[(2,2-D2)propanoyl](6,8,8-D3)tetracyclo[8.7.0.02,7.011,15]heptadeca-3,6-dien-5-one RIMEXOLONE-[D6] Formula: C24H28D6O3 >98% BLP-004142 (8S,9S,10R,11S,13S,14S,16R,17S)-11-hydroxy-2,4,6,6,10,13,16,17-octamethyl-17-pivaloyl-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-3-one D6 RISPERIDONE EP IMPURITY H CAS:158697-67-7 Formula: C23H27F2N3O2 > 95% 158697-67-7 3-[2-[4-(2,4-Difluorobenzoyl)piperidin-1-yl]ethyl]-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one; 3-[2-[4-(2,4-Difluorobenzoyl)piperidino]ethyl]-6,7,8,9-tetrahydro-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one; 2,4-Difluorobenzoyl RISPERIDONE IMPURITY (3-VINYL-6,7,8,9-TETRAHYDRO-2-METHYL-4H-PYRIDO[1,2-A]PYRIMIDIN-4-ONE) CAS:832747-59-8 Formula: C11H14N2O > 95% 832747-59-8 3-Vinyl-6,7,8,9-tetrahydro-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one3-Ethenyl-6,7,8,9-tetrahydro-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one; RISTOCETIN A CAS:11021-66-2 Formula: C95H110N8O44 >95% by HPLC BBF-04151 Ristomycin A; 1H,15H,34H-20,23:30,33-Dietheno-3,18:35,48-bis(iminomethano)-4,8:10,14:25,28:43,47-tetrametheno-28H-[1,14,6,22]dioxadiazacyclooctacosino[4,5-m][10,2,16]benzoxadiazacyclotetracosine, ristomycin A deriv. RITONAVIR-D6 Formula: C37H48N6O5S2 GëÑ98% (HPLC) Ritonavir-d6|1217720-20-1|1,3-thiazol-5-ylmethyl N-[(2S,3S,5S)-5-[[(2S)-2-[[[2-(1,1,1,3,3,3-hexadeuteriopropan-2-yl)-1,3-thiazol-4-yl]methyl-methylcarbamoyl]amino]-3-methylbutanoyl]amino]-3-hydroxy-1,6-diphenylhexan-2-yl]carbamate|HY-90001S Rizatriptan Trimethylammonium CAS:1030849-63-8 Formula: C16H22N5 >95% 1030849-63-8 Rizatriptan N-Methyl Adduct; N,N,N-Trimethyl-5-(1H-1,2,4-triazol-1-ylmethyl)-1H-indole-3-ethanaminium; Rizatriptan N,N,N-trimethylethanammonium; 2-(5-((1H-1,2,4-Triazol-1-yl)methyl)-1H-indol-3-yl)-N,N,N-trimethylethan-1-aminium RK-33 CAS:1070773-09-9 Formula: C23H20N6O3 1070773-09-9 RK-33;1070773-09-9;3,7-Dihydro-3,7-bis[(4-methoxyphenyl)methyl]-2H-diimidazo[4,5-d:4',5'-f][1,3]diazepin-2-one;RK33;RK 33;3,7-Bis(4-methoxybenzyl)-3,7-dihydro-2H-diimidazo[4,5-d:4',5'-f][1,3]diazepin-2-one;5,11-Bis[(4-methoxyphenyl)methyl]- RO-7 CAS:1370241-45-4 Formula: C24H20F3N3O3S GëÑ98% (HPLC) 1370241-45-4 RO-7|1-[(11S)-6,11-dihydrodibenzo[b,e]thiepin-11-yl]-5-hydroxy-3-[(2R)-1,1,1-trifluoropropan-2-yl]-2,3-dihydro-1H-pyrido[2,1-f][1,2,4]triazine-4,6-dione|CHEMBL4103104|SCHEMBL10290465|BDBM346802|GLXC-15013|US10202379, Reference Example 413|H RO8191 CAS:691868-88-9 Formula: C14H5F6N5O GëÑ98% 691868-88-9 Ro 494-8191; 2-[2,4-bis(trifluoromethyl)imidazo[1,2-a]1,8-naphthyridin-8-yl]-1,3,4-oxadiazole; 8-(1,3,4-oxadiazol-2-yl)-2,4-bis(trifluoromethyl)imidazo[1,2-a][1,8]naphthyridine ROBURIC ACID CAS:6812-81-3 Formula: C30H48O2 >98% 6812-81-3 1,2,3,4,4a,4b,5,6,6a,7,8,9,10,10a+¦,12,12a+¦-Hexadecahydro-2+¦-isopropenyl-1+¦,4a+¦,4b+¦,6a+¦,9+¦,10+¦-hexamethyl-1-chrysenepropionic Acid; 3,4-Secoursa-4(23),12-dien-3-oic Acid; [1S-(1+¦,2+¦,4a+¦,4b+¦,6a+¦,9+¦,10+¦,10a+¦,12a+¦)]-1,2,3,4,4a,4b,5,6,6a,7,8,9,1 ROCAGLAMIDE CAS:84573-16-0 Formula: C29H31NO7 95% NP0466 Rocaglamide; Rocaglamide A; RocA; NSC 326408. (1R,2R,3S,3aR,8bS)-2,3,3a,8b-Tetrahydro-1,8b-dihydroxy-6,8-dimethoxy-3a-(4-methoxyphenyl)-N,N-dimethyl-3-phenyl-1H-cyclopenta[b]benzofuran-2-carboxamide;NSC 326408;Roc-A;Rocaglamide A;1H-Cyclope ROCAGLAOL CAS:147059-46-9 Formula: C26H26O6 0.98 NP4858 8bH-Cyclopenta[b]benzofuran-1,8b-diol,1,2,3,3a-tetrahydro-6,8-dimethoxy-3a-(4-methoxyphenyl)-3-phenyl-,(1R,3S,3aR,8bS)- ROCASTINE CAS:91833-49-7 Formula: C13H19N3OS 95% 91833-49-7 AHR-11325; Pyrido(3,2-f)-1,4-oxazepine-5(2H)-thione, 2-(2-(dimethylamino)ethyl)-3,4-dihydro-4-methyl-; 2-[2-(Dimethylamino)ethyl]-3,4-dihydro-4-methylpyrido[3,2-f]-1,4-oxazepine-5(2H)-thione; 2-[2-(Dimethylamino)ethyl]-4-methyl-2H,3H,4H,5H- ROQUEFORTINE C CAS:58735-64-1 Formula: C22H23N5O2 >99% by HPLC BBF-04314 Roquefortine; NSC 292134; (3E,5aS,10bR,11aS)-10b-(1,1-Dimethyl-2-propen-1-yl)-6,10b,11,11a-tetrahydro-3-(1H-imidazol-5-ylmethylene)-2H-pyrazino[1',2':1,5]pyrrolo[2,3-b]indole-1,4(3H,5aH)-dione; (-)-Roquefortine C; Roquefortin RORIDIN C CAS:2198-93-8 Formula: C15H22O3 >98% BBF-02199 Trichodermol; BRN 1287601; 12,13-Epoxytrichothec-9-en-4-beta-ol; (2S,2'R,4'R,5'S,5a'R,9a'R)-5',5a',8'-trimethyl-2',3',4',5',5a',6',7',9a'-octahydrospiro[oxirane-2,10'-[2,5]methanobenzo[b]oxepin]-4'-ol RORIDIN L2 CAS:85124-22-7 Formula: C29H38O9 >70% BBF-02203 (2S,2'R,4'R,5'S,5a'R,9a'R)-5a'-(hydroxymethyl)-5',8'-dimethyl-2',3',4',5',5a',6',7',9a'-octahydrospiro[oxirane-2,10'-[2,5]methanobenzo[b]oxepin]-4'-yl (2Z,4E)-7-hydroxy-6-(2-(5-oxo-2,5-dihydrofuran-3-yl)ethoxy)octa-2,4-dienoate ROSENONOLACTONE CAS:508-71-4 Formula: C20H28O3 NP1768 Rosenonolactone; 508-71-4; UNII-77A9658D4X77A9658D4X; (1R,2R,5R,7R,10S,11S)-5-ethenyl-2,5,11-trimethyl-15-oxatetracyclo[9.3.2.01,10.02,7]hexadecane-8,16-dione ROSEORUBICIN B CAS:70559-01-2 Formula: C36H48N2O11 BBF-02210 BRN 1417572; 2-ethyl-2,5,7,12-tetrahydroxy-6,11-dioxo-1,2,3,4,6,11-hexahydrotetracen-1-yl 2,3,6-trideoxy-3-(dimethylamino)-4-O-[2,3,6-trideoxy-3-(dimethylamino)hexopyranosyl]hexopyranoside ROSMANOL CAS:80225-53-2 Formula: C20H26O5 B2703-098746 UNII-F25TV383OC; (4bR,8aS,9S,10S)-3,4,10-Trihydroxy-2-isopropyl-8,8-dimethyl-6,7,8,8a,9,10-hexahydro-5H-9,4b-(epoxymethano)phenanthren-12-one; AK101906; SCHEMBL459610 ROSMARINIC ACID RACEMATE CAS:537-15-5 Formula: C18H16O8 GëÑ95% 537-15-5 Benzenepropanoic acid, +¦-[[3-(3,4-dihydroxyphenyl)-1-oxo-2-propen-1-yl]oxy]-3,4-dihydroxy-; Benzenepropanoic acid, +¦-[[3-(3,4-dihydroxyphenyl)-1-oxo-2-propenyl]oxy]-3,4-dihydroxy-; Cinnamic acid, 3,4-dihydroxy-, 2-ester with 3-(3,4-dihydrox ROSTAFUROXIN CAS:156722-18-8 Formula: C23H34O4 98.07% B0084-474617 PST-2238; PST 2238; (3S,5R,8R,9S,10S,13S,14S,17S)-17-(furan-3-yl)-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,15,16-dodecahydro-1H-cyclopenta[a]phenanthrene-3,14,17-triol ROSTHORIN A CAS:93772-27-1 Formula: C20H28O6 98% 93772-27-1 (2S,3S,5S,8R,9S,10S,11S,18R)-3,9,10,18-Tetrahydroxy-12,12-dimethyl-6-methylidene-17-oxapentacyclo[7.6.2.15,8.01,11.02,8]octadecan-7-one Rosuvastatin EP Impurity FP-B (6S-isomer) CAS:854898-53-6 Formula: C22H28FN3O6S GëÑ95% 854898-53-6 Benzo[h]quinazoline-6-pentanoic acid, 8-fluoro-5,6-dihydro-+¦,+¦-dihydroxy-4-(1-methylethyl)-2-[methyl(methylsulfonyl)amino]-, (+¦R,+¦S,6S)-; (+¦R,+¦S,6S)-8-Fluoro-5,6-dihydro-+¦,+¦-dihydroxy-4-(1-methylethyl)-2-[methyl(methylsulfonyl)amino]benzo[h Rosuvastatin EP Impurity FP-B (rel-6R-isomer) CAS:1002350-06-2 Formula: C22H28FN3O6S 1002350-06-2 Benzo[h]quinazoline-6-pentanoic acid, 8-fluoro-5,6-dihydro-+¦,+¦-dihydroxy-4-(1-methylethyl)-2-[methyl(methylsulfonyl)amino]-, (+¦R,+¦S,6R)-rel-; rel-(+¦R,+¦S,6R)-8-Fluoro-5,6-dihydro-+¦,+¦-dihydroxy-4-(1-methylethyl)-2-[methyl(methylsulfonyl)amino Rosuvastatin EP Impurity FP-B (rel-6S-isomer) CAS:1002350-09-5 Formula: C22H28FN3O6S 1002350-09-5 Benzo[h]quinazoline-6-pentanoic acid, 8-fluoro-5,6-dihydro-+¦,+¦-dihydroxy-4-(1-methylethyl)-2-[methyl(methylsulfonyl)amino]-, (+¦R,+¦S,6S)-rel-; rel-(+¦R,+¦S,6S)-8-Fluoro-5,6-dihydro-+¦,+¦-dihydroxy-4-(1-methylethyl)-2-[methyl(methylsulfonyl)amino ROTIGOTINE CAS:99755-59-6 Formula: C19H25NOS >98% 99755-59-6 (S)-6-(Propyl(2-(thiophen-2-yl)ethyl)amino)-5,6,7,8-tetrahydronaphthalen-1-ol; 1-Naphthalenol, 5,6,7,8-tetrahydro-6-[propyl[2-(2-thienyl)ethyl]amino]-, (6S)-; (6S)-5,6,7,8-Tetrahydro-6-[propyl[2-(2-thienyl)ethyl]amino]-1-naphthalenol; 1-Nap ROTUNDINE CAS:483-14-7 Formula: C21H25NO4 >98% NP0473 (13aS)-5,8,13,13a-Tetrahydro-2,3,9,10-tetramethoxy-6H-dibenzo[a,g]quinolizine; O,O-Dimethyl-N-demethyl-cyclanoline; Gindarine; (-)-2,3,9,10-Tetramethoxyberbine; (-)-Corydalis B; (-)-S-Tetrahydropalmatine; (-)-Tetrahydropalmatine; (S)-Tetrah ROX ALKYNE, 5-ISOMER CAS:2264016-88-6 Formula: C36H33N3O4 NMR 1H, HPLC-MS (95%) R02-0030 5-Carboxy-X-rhodamine alkyne; 9-[2-Carboxy-4-[[(prop-2-yn-1-yl)amino]carbonyl]phenyl]-2,3,6,7,12,13,16,17-octahydro-1H,5H,11H,15H-xantheno[2,3,4-ij:5,6,7-i'j']diquinolizin-18-ium inner salt ROXITHROMYCIN IMPURITY E CAS:1460313-66-9 Formula: C40H74N2O15 > 95% 1460313-66-9 (3R,4S,5S,6R,7R,9R,11S,12R,13S,14R,Z)-4-(((2R,4R,5S,6S)-4,5-dihydroxy-4,6-dimethyltetrahydro-2H-pyran-2-yl)oxy)-6-(((2S,4R,6R)-4-(dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-14-ethyl-7,12,13-trihydroxy-10-(((2-methoxyetho ROXITHROMYCIN IMPURITY H CAS:425365-65-7 Formula: C41H76N2O14 > 95% 425365-65-7 (3R,4S,5S,6R,7R,9R,11S,12R,13R,14R,Z)-6-(((2S,3S,5R,6R)-5-(dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-14-ethyl-7,12-dihydroxy-4-(((2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2H-pyran-2-yl)oxy)-10-(((2-methox RPR104632 CAS:154106-92-0 Formula: C15H11BrCl2N2O4S GëÑ95% 154106-92-0 2-(3-bromobenzyl)-6,8-dichloro-3,4-dihydro-2H-benzo[e][1,2,4]thiadiazine-3-carboxylic acid 1,1-dioxide; 2H-1,2,4-Benzothiadiazine-3-carboxylic acid, 2-[(3-bromophenyl)methyl]-6,8-dichloro-3,4-dihydro-, 1,1-dioxide RS 15385 CAS:158854-42-3 Formula: C19H29N2O3S+ 158854-42-3 (8aR,12aS,13aS)-12-ethylsulfonyl-3-methoxy-6,7,8,8a,9,10,11,12a,13,13a-decahydro-5H-isoquinolino[2,1-g][1,6]naphthyridin-7-ium; (8AR,12AS,13AS)-5,8,8A,9,10,11,12,12A,13,13A-DECAHYDRO-3-METHOXY-12-(ETHYLSULFONYL)-6H-ISOQUINO[2,1-; DTXSID9065 RS 79948 CAS:384829-97-4 Formula: C19H28N2O3S GëÑ95% 384829-97-4 6H-Isoquino[2,1-g][1,6]naphthyridine, 12-(ethylsulfonyl)-5,8,8a,9,10,11,12,12a,13,13a-decahydro-3-methoxy-, (8aR,12aS,13aS)-; (8aR,12aS,13aS)-12-(Ethylsulfonyl)-5,8,8a,9,10,11,12,12a,13,13a-decahydro-3-methoxy-6H-isoquino[2,1-g][1,6]naphthy RS 79948 HYDROCHLORIDE CAS:186002-54-0 Formula: C19H28N2O3S.HCl GëÑ99% by HPLC 186002-54-0 6H-Isoquino[2,1-g][1,6]naphthyridine, 12-(ethylsulfonyl)-5,8,8a,9,10,11,12,12a,13,13a-decahydro-3-methoxy-, hydrochloride (1:1), (8aR,12aS,13aS)-; 6H-Isoquino[2,1-g][1,6]naphthyridine, 12-(ethylsulfonyl)-5,8,8a,9,10,11,12,12a,13,13a-decahyd RUBICORDIFOLIN CAS:849699-55-4 Formula: C33H28O9 >98% NP4927 Naphtho[1,2-b]furan-4-carboxylic acid, 5-hydroxy-2-[(2R,3aR,4R)-2,3,3a,6-tetrahydro-7-hydroxy-4-(1-hydroxy-1-methylethyl)-2-methyl-6-oxo-4H-benzo[g]pyrano[4,3,2-de][2]benzopyran-2-yl]-, methyl ester RUBINAPHTHIN A CAS:448962-05-8 Formula: C17H18O9 > 95% 448962-05-8 Rubinaphthin A;448962-05-8;1-hydroxy-4-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxynaphthalene-2-carboxylic acid;1-Hydroxy-4-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-2-naphthoic RUBOXISTAURIN CAS:169939-94-0 Formula: C28H28N4O3 169939-94-0 13-((dimethylamino)methyl)-10,11,14,15-tetrahydro-4,9:16,21-dimetheno-1H,13H-dibenzo(e,k)pyrrolo(3,4-h)(1,4,13)oxadiazacyclohexadecene-1,3(2H)-dione; Arxxant; LY 333531; LY-333531; LY333531; ruboxistaurin; ruboxistaurin mesilate hydrate RUBOXISTAURIN-[D6] HYDROCHLORIDE CAS:1794767-04-6 Formula: C28H23D6ClN4O3 BLP-004170 (9S)-9-[[(Dimethyl-d6)amino]methyl]-6,7,10,11-tetrahydro-9H,18H-5,21:12,17-Dimethenodibenzo[e,k]pyrrolo[3,4-h][1,4,13]oxadiazacyclohexadecine-18,20(19H)-dione Hydrochloride; LY 333531-d6 RUBROFUSARIN TRIGLUCOSIDE CAS:245724-07-6 Formula: C32H40O21 245724-07-6 245724-07-6; 6-[(2R,3S,4R,5R,6S)-6-[[(2S,3S,4R,5S,6S)-3,5-Dihydroxy-6-(hydroxymethyl)-4-[(2R,3S,4R,5R,6S)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxymethyl]-3,4,5-trihydroxyoxan-2-yl]oxy-4,5-dihydroxy-8-methoxybenzo[g]chrom RUBROPUNCTAMINE CAS:514-66-9 Formula: C21H23NO4 > 95% 514-66-9 Furo[3,2-g]isoquinoline-2,9(7H,9aH)-dione, 9a-methyl-3-(1-oxohexyl)-6-(1-propenyl)-, [R-(E)]-; Furo[3,2-g]isoquinoline-2,9(7H,9aH)-dione, 9a-methyl-3-(1-oxohexyl)-6-(1E)-1-propenyl-, (9aR)- (9CI) RUCAPARIB CAMSYLATE CAS:1327258-57-0 Formula: C19H18FN3O.xC10H16O4S GëÑ98% by HPLC 1327258-57-0 Bicyclo[2.2.1]heptane-1-methanesulfonic acid, 7,7-dimethyl-2-oxo-, (1S,4R)-, compd. with 8-fluoro-1,3,4,5-tetrahydro-2-[4-[(methylamino)methyl]phenyl]-6H-pyrrolo[4,3,2-ef][2]benzazepin-6-one (1:x); 8-fluoro-5-(4-((methylamino)methyl)phenyl) Rucaparib monocamsylate CAS:1859053-21-6 Formula: C29H34FN3O5S GëÑ95% B0084-007117 Rucaparib camsylate; Bicyclo[2.2.1]heptane-1-methanesulfonic acid, 7,7-dimethyl-2-oxo-, (1S,4R)-, compd. with 8-fluoro-1,3,4,5-tetrahydro-2-[4-[(methylamino)methyl]phenyl]-6H-pyrrolo[4,3,2-ef][2]benzazepin-6-one (1:1); 8-fluoro-5-(4-((methy |