Company Profile
Founded in 2002, Chongqing Yawei Fine Chemical Co.,Ltd. is specialized in researching, developing and producing medical intermediates, bulk drugs and fine chemicals.
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| Product Name | Synonyms | CAS No. | Grate/Content | Operate |
|---|---|---|---|---|
(R)-1-Cbz-3-Aminopyrrolidine hydrochloride |
870621-17-3 | - / 98% | Inquiry | |
(S)-1-Benzyl-3-pyrrolidinol |
(s)-(-)-n-benzyl 3-hydroxypyrrolidine(S)-3-Hydroxy-1-benzyl-pyrrolidine1-(phenylmethyl)-3-pyrrolidinol;(S)-(-)-1-BENZYL-3-HYDROXYPYRROLIDINE , EE 99%;(S)-N-Benzyl-3-hydroxypyrrolidone;(S)-3-HYDROXY-1-BENZYL-PYRROLIDINE 98%;(S)-(-)-1-Benzyl-3-hydroxypyrrolidine, 99%, ee 99%;(3S)-1-Benzyl-3-hydroxypyrrolidine;(3S)-1-Benzyl-3-pyrrolidinol;(3S)-1-Benzylpyrrolidine-3β-ol |
101385-90-4 | - / 98% | Inquiry |
1-Amino-2-methylpropane-2-thiol hydrochloride |
2-Propanethiol,1-amino-2-methyl-,hydrochloride (1:1);2-Propanethiol,1-amino-2-methyl-,hydrochloride;2-Methyl-3-aminopropane-2-thiol hydrochloride;1-Amino-2-methyl-2-propanethiol hydrochloride;2-Mercapto-2-methyl-1-propylamine hydrochloride |
32047-53-3 | - / 98% | Inquiry |
2-Piperidone |
2-Piperidinone;2-Piperidone;δ-Valerolactam;α-Piperidone;Pentanoic acid,5-amino-,lactam;Valerolactim;5-Pentanolactam;NSC 18894;NSC 2305;2-Oxopiperidine;5-Aminopentanoic acid lactam |
675-20-7 | - / 98% | Inquiry |
3-Aminopyrrolidine dihydrochloride |
3-Pyrrolidinamine,hydrochloride (1:2);3-Pyrrolidinamine,dihydrochloride;3-Aminopyrrolidine dihydrochloride |
103831-11-4 | - / 98% | Inquiry |
3-Ethyl-4-methyl-3-pyrrolin-2-one |
2H-Pyrrol-2-one,3-ethyl-1,5-dihydro-4-methyl-;3-Pyrrolin-2-one,3-ethyl-4-methyl-;3-Ethyl-1,5-dihydro-4-methyl-2H-pyrrol-2-one;3-Ethyl-4-methyl-3-pyrrolin-2-one;3-Ethyl-4-methyl-2-oxo-3-pyrroline;3-Ethyl-4-methyl-1,5-dihydropyrrol-2-one;3-Ethyl-4-methylpyrrolin-2-one;3-Ethyl-4-methyl-2,5-dihydro-1H-pyrrol-2-one;3-Ethyl-1,2-dihydro-4-methyl-5H-pyrrol-2-one |
766-36-9 | - / 99% | Inquiry |
3-Hydroxypyrrolidine hydrochloride |
3-PYRROLIDINOL HYDROCHLORIDE;3-HYDROXYPYRROLIDINE HYDROCHLORIDE;DL-3-PYRROLIDINOLHYDROCHLORIDE;3-Hydroxypyrrolidine hydrochloride 97%;pyrrolidin-3-ol hydrochloride;3-hydroxypyrrolidine hydr...;3-Pyrrolidinol HCI;3-Hydroxypyrrolidine 2HCl |
86070-82-8 | - / 98% | Inquiry |
3-Methoxybenzonitrile |
Benzonitrile,3-methoxy-;m-Anisonitrile;3-Methoxybenzonitrile;m-Methoxybenzonitrile;m-Cyanoanisole;3-Cyanoanisole;NSC 225049 |
1527-89-5 | - / 99% | Inquiry |
4,4'-Diacetylbiphenyl |
BIS-ACETOPHENONE;4'-Diacetylbiphenyl;4,4'-DIACETYLBIPHENYL;4',4''-BIACETOPHENONE;p,p'-Diacetyldiphenyl;4,4'-Diacetylbiphenyl 98%;4,4'-Diacetylbiphenyl,98%;4,4'-Diacetylbiphenyl ,99%;4,4'-Diacetyl-1,1'-biphenyl;Daclatasvir Intermediates 1 |
787-69-9 | - / 99% | Inquiry |
4-[2-[(3-Ethyl-4-methyl-2-oxo-3-pyrrolin-1-yl)carboxamido]ethyl]benzenesulfonamide |
1H-Pyrrole-1-carboxamide,N-[2-[4-(aminosulfonyl)phenyl]ethyl]-3-ethyl-2,5-dihydro-4-methyl-2-oxo-;N-[2-[4-(Aminosulfonyl)phenyl]ethyl]-3-ethyl-2,5-dihydro-4-methyl-2-oxo-1H-pyrrole-1-carboxamide;4-[2-[(3-Ethyl-4-methyl-2-oxo-3-pyrrolin-1-yl)carboxamido]ethyl]benzenesulfonamide |
119018-29-0 | Industrial Grade, Pharma Grade / 99% | Inquiry |
5-Methoxy-2-tetralone |
2(1H)-Naphthalenone,3,4-dihydro-5-methoxy-;3,4-Dihydro-5-methoxy-2(1H)-naphthalenone;5-Methoxy-2-tetralone;5-Methoxy-3,4-dihydro-2(1H)-naphthalenone;5-Methoxy-β-tetralone;2-Oxo-5-methoxy-1,2,3,4-tetrahydronaphthalene;NSC 88880;5-Methoxytetralin-2-one |
32940-15-1 | - / 98% | Inquiry |
6-Chlorooxindole |
2H-Indol-2-one,6-chloro-1,3-dihydro-;6-Chloro-1,3-dihydro-2H-indol-2-one;6-Chloro-2-oxoindoline;6-Chlorooxindole;6-Chloro-2-oxindole;6-Chloro-1,3-dihydroindol-2-one;6-Chloro-2-indolinone;1504576-68-4 |
56341-37-8 | - / 98% | Inquiry |
Cilostazol |
2(1H)-Quinolinone,6-[4-(1-cyclohexyl-1H-tetrazol-5-yl)butoxy]-3,4-dihydro-;6-[4-(1-Cyclohexyl-1H-tetrazol-5-yl)butoxy]-3,4-dihydro-2(1H)-quinolinone;Cilostazol;Cilostazole;Pletaal;OPC 21;OPC 13013;Pletal;6-[4-(1-Cyclohexyl-1,2,3,4-tetrazol-5-yl)butoxy]-3,4-dihydrocarbostyril;6-[4-(1-Cyclohexyl-1H-tetrazol-5-yl)butoxy]-3,4-dihydroquinolin-2(1H)-one;89332-50-3 |
73963-72-1 | - / 99% | Inquiry |
Flupirtine maleate |
Carbamic acid,N-[2-amino-6-[[(4-fluorophenyl)methyl]amino]-3-pyridinyl]-,ethyl ester,(2Z)-2-butenedioate (1:1);Carbamic acid,[2-amino-6-[[(4-fluorophenyl)methyl]amino]-3-pyridinyl]-,ethyl ester,(Z)-2-butenedioate (1:1);Carbamic acid,[2-amino-6-[[(4-fluorophenyl)methyl]amino]-3-pyridinyl]-,ethyl ester,(2Z)-2-butenedioate (1:1);Flupirtine maleate;W 2964M;Efiret;56995-21-2 |
75507-68-5 | - / 98% | Inquiry |
Glimepiride; 4-ethyl-3-methyl-N-[2-[4-[(4-methylcyclohexyl)carbamoylsulfamoyl]phenyl]ethyl]-5-oxo-2H-pyrrole-1-carboxamide |
1H-Pyrrole-1-carboxamide,3-ethyl-2,5-dihydro-4-methyl-N-[2-[4-[[[[(trans-4-methylcyclohexyl)amino]carbonyl]amino]sulfonyl]phenyl]ethyl]-2-oxo-;1H-Pyrrole-1-carboxamide,3-ethyl-2,5-dihydro-4-methyl-N-[2-[4-[[[[(4-methylcyclohexyl)amino]carbonyl]amino]sulfonyl]phenyl]ethyl]-2-oxo-,trans-;3-Ethyl-2,5-dihydro-4-methyl-N-[2-[4-[[[[(trans-4-methylcyclohexyl)amino]carbonyl]amino]sulfonyl]phenyl]ethyl]-2-oxo-1H-pyrrole-1-carboxamide;Glimepiride;HOE 490;Amaryl;trans-3-Ethyl-2,5-dihydro-4-methyl-N-[2-[4-[[[[(4-methylcyclohexyl)amino]carbonyl]amino]sulfonyl]phenyl]ethyl] 2-oxo-1H-pyrrole-1-carboxamide;Glimperide;Glirid;Diameprid;Glimax;Limeral;Dibiglim;GlucoNovax;ZINC 537791 |
93479-97-1 | Industrial Grade / 98～102% | Inquiry |
L-Prolinamide |
2-Pyrrolidinecarboxamide,(2S)-;Prolinamide,L-;2-Pyrrolidinecarboxamide,(S)-;(2S)-2-Pyrrolidinecarboxamide;L-Proline amide;L-Prolinamide;(-)-Prolinamide;(S)-Prolinamide;(S)-Pyrrolidine-2-carboxamide;(S)-Proline amide;(S)-2-(Aminocarbonyl)pyrrolidine;(2S)-Pyrrolidine-2-carboxylic acid amide;(2S)-2-Carbamoylpyrrolidine;(S)-Pyrrolidine-2-carboxylic acid amide;(2S)-Pyrrolidine-2-carboxamide |
7531-52-4 | Industrial Grade / 98.2% | Inquiry |
Ropinirole hydrochloride |
2H-Indol-2-one,4-[2-(dipropylamino)ethyl]-1,3-dihydro-,hydrochloride (1:1);2H-Indol-2-one,4-[2-(dipropylamino)ethyl]-1,3-dihydro-,monohydrochloride;SKF 101468 hydrochloride;Ropinirole hydrochloride;SKF 101468A;Requip;Parkirop;Ropitar;Ropark;Repreve;Ronirol;Adartrel;Spiroco XL;Ralnea XL;Clevor;115616-44-9 |
91374-20-8 | - / 99% | Inquiry |
Sevoflurane |
Propane,1,1,1,3,3,3-hexafluoro-2-(fluoromethoxy)-;Ether,fluoromethyl 2,2,2-trifluoro-1-(trifluoromethyl)ethyl;1,1,1,3,3,3-Hexafluoro-2-(fluoromethoxy)propane;Sevoflurane;Fluoromethyl 2,2,2-trifluoro-1-(trifluoromethyl)ethyl ether;Fluoromethyl 1,1,1,3,3,3-hexafluoro-2-propyl ether;R-E 347;347mmzEβγ;Sevofluran;Sevofrane;MR 6S4;Ultane;Sevorane;Sevoflo;Sevocris;Fluoromethyl 1,1,1,3,3,3-hexafluoroisopropyl ether;Sevohale |
28523-86-6 | - / 99% | Inquiry |
Side Chain for Ertapenem |
Benzoic acid,3-[[[(2S,4S)-4-mercapto-2-pyrrolidinyl]carbonyl]amino]-,hydrochloride (1:1);Benzoic acid,3-[[[(2S,4S)-4-mercapto-2-pyrrolidinyl]carbonyl]amino]-,monohydrochloride |
219909-83-8 | - / 98% | Inquiry |
Suplatast tosilate |
Sulfonium,[3-[[4-(3-ethoxy-2-hydroxypropoxy)phenyl]amino]-3-oxopropyl]dimethyl-,4-methylbenzenesulfonate (1:1);Sulfonium,[3-[[4-(3-ethoxy-2-hydroxypropoxy)phenyl]amino]-3-oxopropyl]dimethyl-,salt with 4-methylbenzenesulfonic acid (1:1);Suplatast tosilate;Suplatast tosylate;IPD 1151T;[2-[4-(3-Ethoxy-2-hydroxypropoxy)phenylcarbamoyl]ethyl]dimethylsulfonium p-toluenesulfonate;(±)-[2-[4-(3-Ethoxy-2-hydroxypropoxy)phenylcarbamoyl]ethyl]dimethylsulfonium p-toluenesulfonate;160114-29-4;1776086-79-3 |
94055-76-2 | - / 99% | Inquiry |
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