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KSMs & Intermediates List
S.NO INTERMEDIATE NAME API CAS.No STATUS
6-bromo 2- Napthoic acid Adapalene 5773-80-8 Commercial
6-bromo 2-naphthalene carboxylic acid methyl ester Adapalene 33626-98-1 Commercial
3-amino-4-phenoxy-5-sulfamoylbenzoic acid Bumetanide 28328-54-3 Commercial
2,3,4,6-Tetrakis-O-trimethylsilyl-D-glucono-1,5-lactone Empagiflozin Dapagliflozin 32384-65-9 Commercial
(3S)-3-[4-[(5-bromo-2-chlorophenyl) methyl] phenoxy]tetrahydrofuran Empagiflozin 915095-89-5 Commercial
2-(4-chloro-3-(4-(((R)-tetrahydrofuran-3-yl)oxy)benzyl)phenyl)-6-(hydroxymethyl)-2-methoxytetrahydro-2H-pyran-3,4,5-triol Empagiflozin 915095-95-3 Commercial
(1S)-1,5-Anhydro-1-C-[4-chloro-3-[(4-ethoxyphenyl)methyl]phenyl]-D-glucitol tetraacetate Dapagliflozin 461432-25-7 Commercial
4-Bromo-1-chloro-2-(4-ethoxy benzyl) benzene Dapagliflozin 461432-23-5 Commercial
N-(5-Amino-2-methylphenyl)-4-(3-pyridyl)-2-pyrimidineamine Imatinib 152460-10-1 Commercial
4-(4-Methyl-1-piperazinyl)methyl]benzoyl acid dihydrochloride Imatinib 106261-49-8 Commercial
Beta-D-Ribofuranose 1,2,3,5-tetraacetate Azacitidine 13035-61-5 Commercial
5-Azacytosine Azacitidine 931-86-2 Commercial
1,2,3-Triacetyl-5-deoxy-D-ribose, 5-Deoxy-b-D-ribofuranose triacetate Capecitabine 62211-93-2 Commercial
2-Deoxy-2,2-difluoro-D-erythro-pento furanose-3,5-dibenzoate-1-methanesulfonate Gemcitabine 122111-11-9 Commercial
(2S)-1-(2-chloroacetyl)pyrrolidine-2-carbo nitrile Vildagliptin 207557-35-5 Commercial
N-(3-chloro-4-fluorophenyl)-7-fluoro-6-nitro quinazolin-4-amine Afatinib 162012-67-1 Commercial
3-(4-Phenoxy Phenyl)-1H-pyrazole [3,4-d] pyrimidin-4-Amine Ibrutinib 330786-24-8 Commercial
N-[3-Chloro-4-(3-fluorobenzyloxy)phenyl]-6-iodoquinazolin-4-amine Lapatinib 231278-20-9 Commercial
6-Bromo-2-chloro-8-cyclopentyl-5-methylpyrido[2,3-d]pyrimidin-7(8H)-one Palbocicilib 1016636-76-2 Commercial
tert-Butyl 4-(6-aminopyridin-3-yl)piperazine-1-carboxylate Palbocicilib 571188-59-5 Commercial
(5S)-2-Amino-5-N,N-dibenzylamino-4-oxo-1,6-diphenylhex-2-ene Ritinovir 156732-13-7 Commercial
((Benzyloxy)carbonyl)-L-valine) Valganciclovir 1149-26-4 Commercial
3-(4-methyl-1H-imidazol-1-yl)-5-(trifluoro methyl)aniline Nilotinib 641571-11-1 Commercial
4-Methyl-3-[[4-(3-pyridinyl)-2-pyrimidiny] amino] benzoic acid Nilotinib 641569-94-0 Commercial
3-BUTYN-1-OL Pemetrexed 927-74-2 Commercial
1S,5R,6S)-Ethyl 5-(pentan-3-yl-oxy)-7-oxa-bicyclo[4.1.0]hept-3-ene-3-carboxylate Oseltamivir 204254-96-6 Commercial
2,3-dimethyl-6-nitro-2H-indazole Pazopanib 444731-73-1 Commercial
2,3-dimethyl-2H-indazol-6-amine Hydrochlororide Pazopanib 635702-60-2 Commercial
4-Chlorophenyl-2-pyrindinylmethanol Bepatastine 27652-89-7 Commercial
Tert-Butyl azetidin-3-yl(methyl)carbamate hydrochloride New Product 943060-59-1 Commercial
2,2,14,14-tetramethyl-8-oxo-Pentadecanedioic acid 1,15-diethyl ester (BEM Keto-Ester) Bempedoic Acid 738606-43-4 Commercial
8-OXO-2,2,14,14-TETRAMETHYLPENTADECANEDIOIC ACID (BEM Keto Acid) Bempedoic Acid 413624-71-2 Commercial
2,2,14,14-tetramethyl-8-hydroxy-Pentadecanedioic acid 1,15-diethyl ester (Hydroxy-Ester) Bempedoic Acid 413624-71-2 Commercial
2,2,14,14-tetramethyl-8-hydroxy-Pentadecanedioic acid 1,15-diethyl ester (Hydroxy-Ester) Bempedoic Acid 738606-64-9 Commercial
8-Hydroxy quinoline Rimegepant 148-24-3 Commercial
7,8-dihydro-5H-cyclohepta[b]pyridine-5,9(6H)-dione Rimegepant 39713-40-1 Commercial
(9S)-6,7,8,9-tetrahydro-9-hydroxy-5H-cyclohepta[b]pyridin-5-dione Rimegepant 1190363-44-0 Commercial
1-bromo-2,3 difluorobenzene Rimegepant 38573-88-5 Commercial
2,3-diamino pyridine Rimegepant 452-58-4 Commercial
1-[(1,1-dimethylethoxy)carbonyl]-4-piperidinone Rimegepant 79099-07-3 Commercial
(R)-3-amino-1-(3-(trifluoromethyl)-5,6-dihydro- [1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl)-4-(2,4,5- trifluorophenyl)butan-1-one Sitagliptin 486460-32-6 Commercial
(Z)-3-amino-1-(3-(trifluoromethyl)-5,6-dihydro- [1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl)-4-(2,4,5- trifluorophenyl)but-2-en-1-one Sitagliptin 767340-03-4 Commercial
1-(3-(trifluoromethyl)-5,6-dihydro- [1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl)-4-(2,4,5- trifluorophenyl)butane-1,3-dione Sitagliptin 764667-65-4 Commercial
(2S,3R,4S,5S,6R)-2-(3-((5-(4-Fluorophenyl)thiophen-2-yl)methyl)-4-methylphenyl)-tetrahydro-6-(hydroxymethyl)-2H-pyran-2,3,4,5-tetraol Canagliflozin 1672658-93-3 Commercial
2-amino-9-[4-hydroxy-3-(hydroxymethyl)butyl]-1H- purin-6(9H)-one Penciclovir 39809-25-1 Commercial
(3R,5S,6E)-7-[4-(4-Fluorophenyl)-6-isopropyl-2-[(methanesulfonyl)methylamino]pyrimidin-5-yl] -3,5-dihydroxyhept-6-enoic acid tert-butyl ester or (Tert Butyl rosuvastatin) Rosuvastatin calcium 355806-00-7 Commercial
Tert-butyl 2-o(4R,6S)-6-O(E)-2-O4-4(fluorophenyl)-2-omethyl(methylsulfonyl)aminol-6-propan-2-yl pyrimidin-5-yl ethenyl-2,2-dimethyl-1,3-dioxan-4- Rosuvastatin calcium 289042-12-3 Commercial
4-Chloro-7H-pyrrolo[2,3,-d]pyrimidine Tofacitinib Citrate 3680-69-1 Commercial
Ethyl 2-cyano-4,4-diethoxybutanoate Tofacitinib Citrate 52133-67-2 Commercial
(3R)-3-cyclopentyl-3-[4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)pyrazol-1-yl]propanenitrile Ruxolitinib 941678-49-5 Commercial
4-Chloro-3-(trifluoromethyl)phenyl isocyanate Regorafenob 327-78-6 Commercial
4-(Methylamino)-3-nitrobenzoic acid Dabigatran 41263-74-5 Commercial
(1R,2S)-rel-2-(3,4-Difluorophenyl)cyclopropanamine Hydrochloride Ticagrelor 1156491-10-9 Commercial
4,6-Dicloro-5-nitro-2-(propylthio)pyrimidine Ticagrelor 145783-14-8 Commercial
3-methoxy-4-(4-(4-methylpiperazin-1-yl)piperidin-1-yl)aniline Gilteritinib 1254058-34-8 Commercial
4-(Ethylaminomethyl)pyridine Tropicamide 33403-97-3 Commercial
4-Bromo-2,6-dichlorobenzene-1-sulfonyl chloride KSM 351003-54-8 Commercial
SPECLALITY CHEMICALS
S.No. Material name Cas No.
L-Tyrosine benzyl methyl ester.HCl 34805-17-9
N-(tert-Butoxycarbonyl)-L-isoleucine Hemihydrate 13139-16-7
Tetrabenzyl pyrophosphate (TBPP) (Purity > 95%) 990-91-0
5-Fluoro 2-methoxy pyridine 51173-04-7
5-Amino 2-methoxy pyridine 6628-77-9
3-Amino-5-fluorobenzoic acid 786616-54-4
N-Boc-L-phenylalaninol 66605-57-0
O-methyl hydroxylamine HCl 593-56-6
3-Methoxy benzoic acid 99-92-3
3,6,9-Trioxaundecanedioic acid 13887-98-4
β-Alanine tert-butyl ester hydrochloride 58620-93-2
Glycine benzyl ester hydrochloride 2462-31-9
(2R)-(+)-2-Benzylamino-3-phenylpropan-1-ol 60046-47-1 
(4S,5S)-5-(Methoxycarbonyl)-2,2-dimethyl-1,3-dioxolan-4-carboxylic acid 67844-12-6
8-Azabicyclo[3.2.1]octane-8-carboxylic acid, 3-oxo-, 1,1-dimethylethyl ester 185099-67-6
8-Azabicyclo[3.2.1]octane-8-carboxylic acid, 2-fluoro-3-oxo-, 1,1-dimethylethyl ester, (1R,2S,5S)-rel- 2375919-20-1
Pyridazine, 3,6-dichloro- 141-30-0
Pyridazine, 3,6-dibromo- 17973-86-3
1H-Pyrazole, 1-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-  761446-44-0
1H-Pyrazol-3-amine, 4-bromo- 16461-94-2
2-Bromo-6-methyl-N-(5-methyl-1H-pyrazol-3-yl) -4-pyrimidinamine 2054922-17-5
2,4-Dibromo-6-methylpyrimidine 2054922-16-4
p-Bromo phenyl acetic acid 1878-68-8
syn-Dechlorane A- 98% 135821-03-3
anti-Dechlorane A- 98% 135821-74-8
Tert-Butyl 2-(2-Bromophenyl)Piperidine-1-Carboxylate 1246035-57-3 (racemic)
5-Bromo-2-chloroisonicotinic acid 886365-31-7
Piperidine-2,6-dione 1121-89-7
(5-Desmethoxy-6-methoxy) 1-N-Methyl Omeprazole 89352-76-1
1H-imidazole-1-sulfonyl azide hydrochloride 952234-36-5
1-(azidosulfonyl)-1h-imidazol-3-ium tetrafluoroborate 1357503-31-1
4-Nitrobenzyl Chloroformate 4457-32-3
3-Bromophenylacetonitrile 31938-07-5
4-Nitrophenylaceticacid 104-03-0
6-chloro-7-fluoro-1H-indole 259860-04-3
3-Pyrrolidone 96-42-4
4-bromo-3,5-dimethylpyrazole 3398-16-1
Ethyl trifluoroacetate 383-63-1
2-Hydroxypyridine 1-oxide 13161-30-3
4-Bromo-2,6dichlorobenzene-1-sulfonyl chloride 1655498-07-9
3-Pyrroilidinone 96-42-4
N,N-Dibutylaniline 613-29-6
2-Methyl-1H-imidazole 693-98-1
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