Biosin Pharma Products CatalogHigh-Quality KSMs, Intermediates, and APIsBrowse Biosin Pharma's comprehensive catalog of KSMs, intermediates, and commercial APIs including Tolvaptan, Celecoxib, and Empagliflozin. Explore KSM's Commercial API INTERMEDIATE CAS No. CATEGORY Featured Pharmaceutical Intermediates Fexofenadine Hydrochloride 2-(4-(4-chlorobutanoyl)phenyl)-2-methylpropionic acid methyl ester/ Chloro compound. 154477-54-0 KSM 2-[4-[4-[4-(Hydroxydiphenylmethyl)-1- piperidinyl]-1-]phenyl]-2,2-dimethylacetic acid methyl ester (FEX1) 154477-55-1 Intermediate Fexofenadine Base 83799-24-0 Free base API Finerenone 4-amino-5-methylpyridin-2(1H)-one 95306-64-2 KSM (E)-2-cyanoethyl 2-(4-cyano-2-methoxybenzylidene)-3-oxobutanoate 1870824-79-5 KSM/Intermediate 2-cyanoethyl 4-(4-cyano-2-methoxyphenyl)-2,8-dimethyl-5-oxo-1,4,5,6-tetrahydro-1,6-naphthyridine-3-carboxylate 1050477-43-4 Intermediate 2-cyanoethyl 4-(4-cyano-2-methoxyphenyl)-5-ethoxy-2,8-dimethyl-1,4-dihydro-1,6-naphthyridine-3-carboxylate 1050477-27-4 Intermediate 4-(4-cyano-2-methoxyphenyl)-5-ethoxy-2,8-dimethyl-1,4-dihydro-1,6-naphthyridine-3-carboxylic acid 1050477-45-6 N-1 Intermediate Pirfenidone 2-Hydroxy-5-methyl pyridine 1003-68-5 KSM Rivaroxaban 4-(4-Aminophenyl)-3-oxomorpholine 438056-69-0 KSM (S)-(+)-Glycidyl phthalimide. 161596-47-0 KSM 5-chlorothiophene-2-carboxylic acid. 24065-33-6 KSM (R)-2-(2-hydroxy-3-((4-(3-oxomorpholino) phenyl)amino)propyl) isoindoline-1,3-dione. 446292-07-5 Intermediate (S)-2-((2-oxo-3-(4-(3-oxo morpholino)phenyl) oxazolidin-5-yl) methyl) isoindoline-1,3-Dione. 446292-08-6 Intermediate (S)-4-(4-(5-(aminomethyl)-2-oxooxazolidin-3-yl) phenyl)morpholin-3-one 898543-06-1 Intermediate Duloxetine (S)-3-(methylamino)-1-(thiophen-2-yl)propan-1-ol 116539-55-0 KSM Celecoxib 4-hydrazinylbenzenesulfonamide hydrochloride/4-sulphonamido Phenyl Hydrazine Hydrochloride 17852-52-7 KSM Terbinafine hydrochloride N-Methyl Naphthyl Methyl Amine Hydrochloride 65473-13-4 KSM Hydralazine 1-Phthalazinone 119-39-1 KSM Voriconazole 4-chloro-6-ethyl-5-fluoropyrimidine 137234-74-3 KSM Ondansetron 1,2,3,4-Tetrahydro-9-methylcarbazol-4-one 27387-31-1 KSM Cariprazine Hydrochloride 1-(2, 3-dichlorophenyl) piperazine hydrochloride 119532-26-2 KSM Ethyl trans-2-(4-aminocyclohexyl)acetate hydrochloride 76308-26-4 KSM Ticagrelor 4,6-dichloro-2-propylthiopyrimidine-5-amine 145783-15-9 KSM Ticagrelor 4,6-dichloro-2-propylthiopyrimidine-5-amine 145783-15-9 KSM Ertapenem 3-[(2S,4S)-4-Mercaptopyrrolidine-2-carboxamido]benzoic acid hydrochloride/ 3-[(2S,4S)-4-sulfanylpyrrolidine-2-amido]benzoic acid hydrochloride 219909-83-8 KSM Tebipenem 1-(4,5-Dihydro-thiazol-2-yl)-azetidine-3-thiol 3-Mercapto-1-(thiazolin-2-yl)azetidine; 1-(4,5-Dihydrothiazol-2-yl)azetidine-3-thiol 161715-38-4 KSM Tebipenem and Ertapenem (4R,5S,6S)-3-(diphenyloxy)phosphoryloxy-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-1-azabicyclo[3,2,0]hept-2-ene-2-carboxylate (1R,5S,6S)-2-(diphenyloxy)phosphoryloxy-6-[(1R)-1-hydroxyethyl]-1-methyl-1-carbapen-2-em-3-carboxylate; MAP 90776-59-3 KSM Tolvaptan 7-Chloro-1-(2-methyl-4-nitrobenzoyl)-5-oxo-2,3,4,5-tetrahydro-1H-1-benzazepine 137982-91-3 Intermediate 1-(4-amino-2-methyl benzoyl)-7-chloro-3,4-dihydro-1H-benzo[b]azepin-5(2H)-one hydrochloride 137977-97-0 Intermediate N-(4-(7-chloro-5-oxo-2,3,4,5-tetrahydro-1H-benzo[b]azepine-1-carbonyl)-3-methylphenyl)-2-methylbenzamide 137973-76-3 N-1 Intermediate 7-Chloro-1, 2, 3, 4-tetrahydrobenzo[b]azepin-5-one 160129-45-3 KSM 2-Methyl-4-nitrobenzoic acid NA KSM Dapagliflozin 4-Iodo-1-chloro-2-(4-ethoxybenzyl) benzene 1103738-29-9 KSM Empagliflozin (3S)-3-[4-[(5-Iodo-2-chlorophenyl)methyl]phenoxy]tetrahydrofuran 915095-94-2 KSM (S)-3-(4-(5-bromo-2-chlorobenzyl)phenoxy)tetrahydrofuran 915095-89-5 KSM Ruxolitinib 1-(2-Fluorobenzyl)-1H-pyrazolo\[3,4-b\]pyridine-3-carboximidamide hydrochloride 256499-19-1 KSM (E)-phenyldiazenylpropanedinitrile 6017-21-6 KSM Riociguat 4-(1H-pyrazol-4-yl)-7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidine 941685-27-4 KSM (E)-3-cyclopentylacrylonitrile 591769-05-0 KSM API SUPPLY MODE CAS No. PROJECT CATEGORY API's / Active pharmaceutical ingredients Tolvaptan GMP/Non GMP 150683-30-0 Commercial Saxagliptin Hydrochloride GMP/Non GMP 709031-78-7 Commercial Treprostinil diolamine/ sodium/base GMP/Non GMP 830354-48-8 Commercial Cariprazine Hydrochloride GMP/Non GMP 1083076-69-0 Commercial Finerenone GMP/Non GMP 1050477-31-0 Commercial Fexofenadine hydrochloride GMP/Non GMP 153439-40-8 Commercial Clopidogrel bisulfate GMP/Non GMP 120202-66-6 Commercial Rivaroxaban GMP/Non GMP 366789-02-8 Commercial Diltiazem hydrochloride GMP/Non GMP 103532-26-9 Commercial Rifaximin GMP/Non GMP 80621-81-4 Commercial
