Pharmaceutical intermediates

Abacavir (+/-)-2-Azabicyclo[2.2.1]hept-5-en-3-one; Vince lactam CAS NO.49805-30-3
N-(2-Amino-4,6-dichloro-5-Pyrimidinyl)formamide CAS NO. 171887-03-9
Acebutolol ACE-3: 2-acetyl-4-butyramidophenol
ACE-4:2-epoxymethoxy-5-butyramido acetophenone
Adefovir Dipivoxil Hydroxymethyl phosphonic acid diethyl ester
Diethyl p-toluenesulfonyloxymethyl phosphonate
Aliskiren 4-[(2R)-2-(chloromethyl)-3-methylbutyl]-1-methoxy-2-(3-methoxypropoxy)-benzene CAS NO. 324763-39-5
4-[(2R)-2-(bromomethyl)-3-methylbutyl]-1-methoxy-2-(3-methoxypropoxy)-benzene CAS NO.172900-69-5
(2S,4E)-5-chloro-2-(1-methylethyl)-4-Pentenoic acid CAS NO.324519-66-6
(2S,4E)-5-chloro-N,N-dimethyl-2-(1-methylethyl)-4-Pentenamide CAS NO. 324519-68-8
2-(aminomethyl)-2-methylpropanamide CAS NO. 324763-51-1
[(1S,3S)-3-[[4-Methoxy-3-(3-methoxypropoxy)phenyl]methyl]-1-[(methoxymethylamino) carbonyl]-4-methylpentyl]carbamic acid 1,1-dimethylethyl ester CAS NO. 866030-36-6
(2S,4E,7R)-7-[[4-Methoxy-3-(3-methoxypropoxy)phenyl]methyl]-8-methyl-2-(1methylethyl)-4-nonenoic acid methyl ester CAS NO. 387353-71-1
tert-Butyl [(1S,3S)-3-[3-(3-methoxypropoxy)-4-methoxybenzyl]-1-formyl-4methylpentyl]carbamate CAS NO. 172900-83-3
(2S,5R)-3,6-Diethoxy-2,5-dihydro-2-[(2S)-2-[[4-methoxy-3-(3-methoxypropoxy) phenyl]methyl]-3-methylbutyl]-5-(1-methylethyl)pyrazine CAS NO. 866030-33-3
(4R)-3-[(2S)-3-Methyl-1-oxo-2-[(phenylmethoxy)methyl]butyl]-4-(phenylmethyl)-2oxazolidinone CAS NO.172900-83-3
Methyl (2S,4E)-5-chloro-2-isopropylpent-4-enoate CAS NO. 387353-77-7
1-(((S)-2-(Bromomethyl)-3-methylbutoxy)methyl)benzene CAS NO. 172901-00-7
Anastrozol 2,2’-(5-Methyl-1,3-phenylene)-di-(2-methylpronitrile) CAS :120511-72-0
2,2’-(5-Bromomethyl -1,3-phenylene)-di-(2-methylpropionitrile) CAS: 120511-84-4

Atovastatin ATS-4 CAS NO.86728-85-0 ATS-5 CAS NO.141942-85-0
ATS-8 CAS NO.12571-94-0 ATS-9 CAS NO.125995-13-3
MDEB CAS NO.7397-46-8 M4 CAS NO. 125971-96-2 L-1 CAS NO. 125971-95-1
Bicalutamide 4-Cyano-3-trifluoromethyl aniline CAS: 654-70-6
N-[4-Cyano-3-trifluoromethy phenyl]-2-oxirane carboxamide CAS: 90357-51-0
N-[4-Cyano-3-trifluoromethy phenyl]-S-(4-fluorophenylthio)-2-hydrdoxy-2-methylpropionamide CAS: 90356-78-8
Capecitabine 1,2,3-triacetoxy-5-deoxy-D-ribose CAS No: 62211-93-2
2',3'-di-O-acetyl-5'-deoxy-5-fluorocytidine CAS No. 161599-46-8
5'-deoxy-5-fluoro-N-[(pentyloxy)carbonyl]cytidine 2',3'-diacetate CAS No. 162204-20-8
Dapoxetine (S)-3-amino-3-phenylpropionic acid CAS no.83649-47-2
(S)-3-amino-3-phenylpropan-1-ol CAS no.82769-76-4
(S)-n,n-dimethyl-3-(naphthalene-1-yloxy)-1-phenylpropan-1-amine hydrochloride CAS no.129938-20-1
Dichlofenac sodium 1-(2,6-Dichlorophenyl)indolinone-2-one
Doxepin 11-dihydrodibenz[b,c]oxcpin-11-one
11-(3-dimethylaminopropyl-6,11-dihydrodibenz[b,c]oxcpin-11-ol
Efavirenz Lithium metal CAS NO.7439-93-2
Cyclopropyl acetylene CAS no.6746-94-7
Cyclopropylethanone CAS no.765-43-5
E1: N-[2,2-dimethyl propanoyl]para chloro aniline CAS no.65854-91-3
E2: 4-Chloro-2-trifluoro acetyl aniline HCL CAS NO. 173676-59-0
E3: N-[(4’-methoxy) benzyl]-4-chloro-2-trifluoroacetyl aniline CAS no.173676-54-5
E4: (R)-2-(2-(4-methoxybenzylamino)-5-chlorophenyl)-4-cyclopropyl-1,1,1trifluorobut-3-yn-2-ol
Epinastine 6-aminoethy1-6,11-dihgdro-5H-dibenz[b,e]azepine salt
6-cyano-11H-dibenz[b,e]azepine
Erlotinib hydrochloride 6,7-bis-(2-Methoxyethoxy)-quinazolin-4(3h)-one CAS: 179688-29-0
4-Chloro-6,7-(2-methoxyethoxy)-quinazoline CAS: 183322-18-1
Etodolac 7-Ethyl Tryptophol
Etodolac Methyl Ester
Fexofenadine alpha,alpha-Diphenyl-4-piperidinomethanol CAS NO.115-46-8
2-[4-[4-[4-(Hydroxy diphenylmethyl)-1-piperidinyl]-1-oxobutyl]phenyl]-2,2dimethylacetic acid methyl ester CAS NO. 154477-55-1
2-[4-(4-Chlorobutyryl)phenyl]-2-methylpropionic acid methyl ester CAS NO. 154477-54-0
4-((4-(4-Hydroxydiphenylmethyl)-1-piperidinyl)-1-oxobutyl)-a,a-dimethyl-phenylacetic acid CAS NO.76811-98-8
FinaIOR[DFLQ 2,4-dichloro-3-cyano-5-fluorobenzoic acid CAS NO.117528-58-2
Ethyl 7-chloro-8-cyano-1-cyclopropyl-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylate CAS NO.117528-64-0
Fluvoxamine 1-chloro-4-methoxy butane
5-methoxy-1-(4-thifluoromethylphenyl) Pentanone
Folic Acid 2,4,5-Triamino-6-hydroxy pyrimidine,sulfate 1603-02-7

Gabapentine 1,1-Cyclohexane Diacetic Acid (CDA)
1,1-Cyclohexane Diacetic Acid Monoamide (CAM)
Gemcitabine Hydrochloride
2-Deoxy-2,2-difluoropentofuranos-1-ulose-3,5-dibenzoate CAS:122111-01-7

2-Deoxy-2,2-difluoro-D-erythro-pentofuranose-3,5-dibenzoate-1-methanesulfonate CAS:122111-11-9
Gemfibrozil
2,5-xylenol CAS NO.95-87-4
Isobutyl 5-chloro-2,2’-dimethyl valerate CAS NO.109232-37-3
2,2-Dimethyl-5-(2,5xylyloxy) valeric isobutyl ester CAS NO.149105-26-0
Glimepiride N-(4-Aminosulfonyl phenyl) ethyl aminomethyl-3-Ethyl-4-Methyl-2-Pyrollidone
Trans-4-Methyl Cyclohexylamine
Trans-Isocyanate-4-Methyl Cyclohexane
Gliclazide N-Amino-Aza-3-Bicyclo[3,3,0]Octane Hydrochloride
Granisetron HCL Endo-9-methyl-9-azabicyclo[3,3,1]nonan-3-amine
Endo-3-amine-9-methyl-9-azabicyclo[3,3,1]nonane hydrochloride
1H -Indazole-3-carboxylic acid
1H -Methylindazole-3-carboxylic acid
Imatinib mesylate 4-[(4-Methyl-1-piperazinyl)methyl]benzoic acid dihydrochloride hemihydrate CAS :106261-49-8
N-(5-Amino-2-methylphenyl)-4-(3-pyridyl)-2-pyrimidineamine CAS : 152460-10-1 Irinotecan
7-ethyl-10-(chlorocarbonyloxy) camptothecin
10-hydroxy Camptothecin
Camptothecin
Lamotrigine (2,3-Dichlorophenyl)-Guanidinylimino Acetonitrile Levocetirizine (-)1-[1-(4-chlorophenyl) phenylmethyl]piperazine CAS NO:130018-88-1 Levetiracetam Ethyl-2-bromo butyrate
Methyl-2-bromo butyrate
(s)-2-amino butyramide
(R)-alpha methyl benzylamine salt
(2S)-2-(2-Oxopyrrolidin-1-yl)butanoic acid CAS NO.102849-49-0
(S)-alpha ethyl-2-oxo-1-pyrrolidine acetic acid CAS NO.102916-46-1
Loxoprofen sodium 2-(4-bromomethyl)phenyl propionic acid CAS NO.11128-12-2
2-[4-(2-oxocyclopentylmethyl)phenyl]propionic acid CAS NO.68767-64-6
Loratidine N-methyl-4-chloro piperdine HCL
2-cyano-3-methyl pyridine
2-Cyano,3[2(3,Chlorophenyl)] Ethyl Pyridine
4-(3-ethyl[b-Chlorophenyl-pyridine-2-Carboxy]-1-methyl Piperdine
Meloxicam 2-Amino-5-methylthiazole CAS NO.7305-71-7
2-Methyl-4-Hydroxy-2H-1,2-Benzothiazine-3-Carboxylic Acid Ethyl ester -1,1-Dioxide CAS NO.113913-36-3
Meprobamate 2-Methyl-2-Propyl-1,3-Propane Diol
Meropenem/Imipenem/Faropenem Acetoxyazetidinone CAS no.76855-69-1
(3S,4S)-4-[(R)-1-carboxy-ethyl]-3-[(R)-1-(t-butyldimethylsilyloxy)ethyl]-2-azetidinone CAS no.90776-58-2
(4R,5S,6S)-3-(diphenyl- oxy)phosphoryloxy-6-[(1R)-1-hydroxyethyl]- 4-methyl-7oxo-1-azabicyclo[3,2,0]hept-2-
ene-2-carboxylate CAS no.90776-59-3
(2S,4S)-2-( dimethylamino- carbonyl)-4-mercapto-1-(p-nitrobenzyloxycarbonyl)-1pyrrolidine -1-(p-nitrobenzyloxycarbonyl)-1-pyrrolidine CAS no.96034-64-9
[5R-(5α,6α(R*))]-6-(1-hydroxyethyl)-3,7-dioxo-1-azabicyclo[3.2.0]he-ptane-2carboxylic acid (4-nitrophenyl)methyl ester CAS no.74288-40-7
Methyl Dopa Veratraldehyde L-Amino Nitrile Mirtazapine 1-(3-Carboxypyridin-2-yl)-2-Phenyl-4-Methyl Piperazine
1-(3-Hydroxymethylpyridin-2-yl)-2-Phenyl-4-Methyl Piperazine
Montelukast 1,1-Cyclopropane Dimethanol
Methyl-2-Iodo Benzoate
1-(Mercaptomethyl)-Cyclopropane Acetic Acid
Methyl-(2-Bromo Methyl) Benzoate
[(S)-(E)]-2-[3-[3-[2-(7-Chloro-2-Quinolinyl)Ethenyl]Phenyl]-3-HydroxyPropyl]Phenyl]-2-Propanol
Montelukast ( Chinese patent route) 1-(3-(2-(7-chloro-2-quinolinyl) ethenyl)ethenyl) vinyl alcohol
Benzoic acid 2-(3-(3-(2-(7-chloro-2-quinolinyl)ethenyl)phenyl)-(3-carbonyl) propyl) – methyl ester, CAS 133791-17-0
Benzoic acid 2-(3-(R)-(3-(2-(7-chloro-2-quinolinyl)ethenyl)phenyl)-3-hydroxy propyl) – methyl ester, CAS 142569-69-6
Benzoic acid 2-(3-(R)-(3-(2-(7-chloro-2-quinolinyl)ethenyl)phenyl)-3-(acetyl mercapto)propyl) –methyl ester
Moxifloxacin Pyridine 2,3-dicarboxylic acid
2,3-Pyridine dicarboxylic anhydride
(s,s)-2,8-diazabicyclo(4,3,0)nonane, 7-Chloro-6-fluoro-1-cyclopropyl-1,4-dihydrogen-4-oxo-3-quinoline carboxylic acid
Olanzapine 4-Amino-2-Methyl-10H-Thieno-[2,3-b][1,5] Benzodiazepine HCl (CAS 138564-60-0)
Oxymetazoline 6-Tert. Butyl-2,4-Xylenol
Pantoprazole 2-Chloromethyl-3,4-Dimethoxy Pyridine HCl
5-Difluoromethoxy-2-Mercapto-1H-Benzimidazole
4-chloro-3-methyxo-2-methyl pyridine N-Oxide
5-Difluoromethoxy-2-[[(3,4-dimethoxy-2-pyridnyl)methyl]thio]-1-H-benzimidazole 5-difuloromethoxy-2-[[(4-chloro-3-methoxy-2-pyridinyl)methyl]thio]-1-Hbenzimidazole
Paroxetine HCl 3,4-(Methylenedioxy) phenol / sesamol cas no. 533-31-3
(3S,4R)-1-Methyl--3-[(3,4-(methylene-dioxy)phenoxy)METHYL]-4-(4-fluorophenyl) piperidine CAS : 61869-08-7
(-)-Trans-1- Methyl-3-Hydroxymethyl-4- (4-fluorophenyl) piperidine CAS : 109887-53-8
Perindopril L-Norvaline ( cas no.6600-40-4)
(s)-(-)indoline-2-carboxylic acid
N-((S)-Ethoxycarbonyl-1-butyl)-(S)-alanine / N-((S)-1-carbethoxybuty l)-(S)- alanine (2s,3as,7as)-2-carboxy octahydro indole/ (2S,3aS,7aS)octahydro- 1H- indole- 2- carboxylic acid
Quetiapine Fumarate 10,11-Dihydro-11-oxodibenzo[b,f][1,4]thiazepine CAS NO.3159-07-7
11-Piperazinodibenzo[b,f][1,4]thiazepine dihydrochloride CAS NO.111974-74-4
2-[2-(1-Piperazinyl)ethoxy]ethanol CAS NO. 13349-82-1
1-[2(2-Hydroxyethoxy)ethyl]piperazine dihydrochloride CAS NO.85293-16-9
2-(2-Chloroethoxy)ethanolCAS NO.628-89-7
alpha-Phenylpiperidine-2-acetamide CAS NO.19395-39-2
alpha-Phenylpiperidine-2-acetic acid CAS NO.19395-41-6
Rebamipide 4-Bromomethyl-1,2-dihydroquinoline-2-one CAS NO. 4876-10-2
Diethyl acetamidomalonate CAS NO 1068-90-2
2-Amino-3-(1,2-dihydro-2-oxoquinoline-4-yl)propanoic acid CAS NO.5162-90-3
ethyl- 2-acetoamide-2-carboethoxy-3-(2-quinoron-4-4yl) propionate
Raloxifene 3-Methoxy thiophenol CAS NO.15770-12-4
4-(2-piperidinoethoxy)benzoic acid HCl CAS 84449-80-9
6-Methoxy-2-(4-methoxyphenyl)benzo [B]thiophen CAS 63675-74-1
Ramipril L-Serine Methyl Ester Hcl
(S,S)-2-Azabicyclo[3,3,0]-octane-3-carboxylic acid Benzylester Hydrochloride (CAS NO.93779-29-4)
(S,S,S)-2-Azabicyclo[3,3,0]-octane-3-carboxylic acid Benzylester Hydrochloride
6LWDIOR[DFLQ 3-chloro-2,4,5-trifluorobenzoic acid CAS NO.101513-77-3
Ethyl 8-chloro-6,7-difluoro-1-[(1R,2S)-2-fluoro-cyclopropyl]-4-oxo-1,4-dihydroquinoline-3-carboxylate
CAS NO.127199-25-1
Sildenafil N-methyl Piperazine
Sodium Methoxide powder
2-Pentanone (Methyl propyl Ketone)
Sofosbuvir Pentafluoro phenol
2’-deoxy-2’-fluoro-2’-c-methyl uridine
Sumatriptan / Zolmtripan / Rizatriptan 1) 4-chlorobutyraldehyde diethyl acetal / cas no. 6139-83-9
2) 4-chlorobutyraldehyde dimethyl acetal / cas no. 29882-07-3
3) 4-dimethylamino butyaldehyde diethyl acetal / cas no. 3616-56-6
4) 4-dimethylamino butyaldehyde dimethyl acetal / cas no. 1116-77-4 u
5) 4-amino butyraldehyde diethyl acetal / cas no. 6346-09-4
6) 4-chloro-1-hydroxy-1-butane sulfonate sodium / cas no. 54322-20-2
7) 4-aminophenyl-n-methylbenzene mathane sulfonamide / cas no. 109903-35-7
8) 4-hydrazinophenyl-n-methyl methane sulfonamide Hcl / cas no. 88933-16-8
9) (s)-4-(4-aminobenzyl)-1,3-oxazolidin-2-one / cas no. 152305-23-2
10) 4-(1H-1,2,4-triazol-1-yl-methyl) benzeneamine / cas no. 119192-10-8
elmisartan 2-N-propyl-4-Methyl-6-(1-methyl benzimidazole-2-yl) benzimidazole
Tenatoprazole
2,3-dimaino-6-methoxy pyridine
2-mercapto-5-methoxy imidazole[4,5-b] pyridine
Tinoxicam Methyl-3-Sulfonyl amino methyl acetate-2-Thiophene Carboxylate (TCMC)
Trandolapril (2S,3aR,7aS)-1H-octahydroindole-2-carboxylic acid Hydrochloride 144540-75-0
Zonisamide 1,2-benzisoxazole-3-acetic acid / cas no. 4865-84-3
1,2-benzisoxazole-3-methane sulfonate sodium