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Pharmaceuticals / services

Intermediates

  Amisulpride intermediates

Product NameCAS No.SampleTPRemark
2-methoxy-4-amino-5-ethysulfonyl benzoic acid71675-87-1√√Commercial Manufacturing
2-methoxy-4-amino-5-ethysulfonyl benzoic acid methyl ester80036-89-1√√Commercial Manufacturing

  
Darifenacin Hydrobromide intermediates

Product NameCAS No.SampleTPRemark
5-(2-bromoethyl)-2, 3-dihydrobenzofuran127264-14-6√√Commercial Manufacturing
5-(2-chloroethyl)-2, 3-dihydrobenzofuran943034-50-2√√Commercial Manufacturing
3-(S)-(+)-(1-carbamoyl -1,1-diphenylmethyl)pyrroloidin -L-(+)tartarate134002-26-9√√Commercial Manufacturing
(S)-3-(1-cyano-1,1-diphenylmethyl)-1-tosylpyrrolidine133099-09-9√√Commercial Manufacturing

 
Olopatadine Hydrochloride intermediates

Product NameCAS No.SampleTPRemark
2-((4-(carboxymethyl)phenoxy)methyl)benzoic acid55453-89-9√√Commercial Manufacturing
6,11-dihydro-11-oxodibenz[b,e]oxepin-2-acetic acid (Isoxepac)55453-87-7√√Commercial Manufacturing
(3-(dimethylamino)propyl)triphenylphosphonium bromide18355-96-9√√Commercial Manufacturing
[3-(dimethylamino)propyl]triphenylphosphonium bromide hydrobromide27710-82-3√√Commercial Manufacturing

  
Favipiravir intermediates

Product NameCAS No.SampleTPRemark
2-aminopropanediamide62009-47-6√√Commercial Manufacturing
3-hydroxypyrazine-2-carboxamide55321-99-8√√Commercial Manufacturing
6-bromo-3-hydroxypyrazine-2-carboxamide259793-88-9√√Commercial Manufacturing
Diethyl 2-aminopropanedioate hydrochloride13433-00-6√√Commercial Manufacturing

 
Luliconazole intermediates

Product NameCAS No.SampleTPRemark
1-(cyanomethyl)imidazole98873-55-3√√Commercial Manufacturing
1-(cyanomethyl)imidazole hydrochloride220476-15-3√√Commercial Manufacturing
(S)-1-(2,4-dichlorophenyl)-1,2-ethanediol187164-23-4√√Commercial Manufacturing
(S)-1-(2,4-dichlorophenyl)-1,2-ethanediol dimethanesulfonate187164-22-3√√Commercial Manufacturing

 
Posaconazole intermediates

Product NameCAS No.SampleTPRemark
(5R-cis)-toluene-4-sulfonic acid 5-(2,4 difluorophenyl)-5-(1H-1,2,4-triazol-1-yl)–methyltetrahydrofuran-3-ylmethyl este149809-43-8√√Commercial Manufacturing
2-[(1S,2S)-1-ethyl-2-bezyloxypropyl]-2,4-dihydro-4-[4-[4-(4-hydroxyphenyl)-1-piperazinyl]phenyl]-3H-1,2,4-triazol-3-one184177-83-1√√Commercial Manufacturing

 
Voriconazole intermediates

Product NameCAS No.SampleTPRemark
formamidine acetate3473-63-0√√Commercial Manufacturing
4-chloro-6-ethyl-5-fluoropyrimidine137234-74-3√√Commercial Manufacturing
4-ethyl-5-fluoro-6-hydroxypyrimidine137234-87-8√√Commercial Manufacturing
6-(1-bromoethyl)-4-chloro-5-fluoropyrimidine188416-28-6√√Commercial Manufacturing
(2R,3S/2S,3R)-3-(4-chloro-5-fluoro-6-pyrimidinyl)-2-(2,4-diflurophenyl)-1-(1H-1,2,4-triazol-1-yl)-2-butanol Hydrochloride188416-35-5√√Commercial Manufacturing
(2R,3S/2S,3R)-2-(2,4-difluorophenyl)-3-(5-fluoropyrimid-4-yl)-1-(1H-1,2,4-triazol-1-yl) butan-2-ol188416-29-7√√Commercial Manufacturing
(2R,3S)-2-(2,4-difluorophenyl)-3-(5-fluoropyrimidin-4-yl)-1-(1H-1,2,4-triazol-1-yl)butan-2-ol L-(-)-10-camphorsulfonate137234-71-0√√Commercial Manufacturing

  
Isavuconazonium intermediates

Product NameCAS No.SampleTPRemark
(2R,3S)-2-(2,5-difluorophenyl)-3-methyl-2-[(1H-1,2,4-triazol-1-yl)-methyl]-oxirane241479-73-2√√Commercial Manufacturing
(2R,3R)-3-(2,5-difluorophenyl)-3-hydroxy-2-methyl-4-(1H-1,2,4-triazol-1-yl)thiobutyramide368421-58-3√√Commercial Manufacturing

4-(2-bromoacetyl)benzonitrile

4-cyanophenacyl bromide

20099-89-2

Developing

N-methyl-N-(3-[((N-tert-butoxycarbonyl-N-methylamino)acetoxy)methyl]pyridin-2-yl)carbamic acid 1-chloroethyl ester

Glycine, N-[(1,1-dimethylethoxy)carbonyl]-N-methyl-, [2-[[(1-chloroethoxy)carbonyl]methyl amino]-3-pyridinyl]methyl ester

338990-31-1

Developing

 

Efinaconazole intermediates

Product NameCAS No.SampleTPRemark
(2R,3S)-2-(2,4-difluorophenyl)-3-methyl-2-[(1H-1,2,4-triazol-1-yl)-methyl]-oxirane127000-90-2√√Commercial Manufacturing
4-methylenepiperidine hydrochloride144230-50-2√√Commercial Manufacturing