Company Profile
Founded in 2005, AstaTech (Chengdu)BioPharmaceutical Corp. (hereinafter refer to AstaTech (Chengdu)) is a global pharmaceutical and fine chemical company dedicating to CRO & CMO and Porcess Development & Optimization for APIs and generic advanced intermediates.With over 100 experienced R&D technicians, including 10 Ph.Ds and 56 Masters, and 40,000 sq. meters facilities ( Research Laboratories, Kilo Labs, Pilot Plants and full manufacturing Plants), Astatech (Chengdu) has developed a comprehensive products portfolio of over 8,000 intermediates, including key intermediates for hundred APIs, advanced building blocks and intermediates for New Drug Research.Astatech (Chengdu) has proved itself as a reliable partner for over 1,000 customers worldwide and strives to provide best service and products, based on our core values:”Customer, Responsibility, Innovation and Execution”.
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| Product Name | Synonyms | CAS No. | Grate/Content | Operate |
|---|---|---|---|---|
(1R,3S,4S)-2-(tert-butoxycarbonyl)-2-aza-bicyclo[2.2.1]heptane-3-carboxylic acid |
2-Azabicyclo[2.2.1]heptane-2,3-dicarboxylic acid,2-(1,1-dimethylethyl) ester,(1R,3S,4S)-;2-(1,1-Dimethylethyl) (1R,3S,4S)-2-azabicyclo[2.2.1]heptane-2,3-dicarboxylate;(1R,3S,4S)-2-(tert-Butoxycarbonyl)-2-azabicyclo[2.2.1]heptane-3-carboxylic acid |
291775-59-2 | Inquiry | |
(1R,3S,4S)-ethyl 2-aza-bicyclo[2.2.1]heptane-3-carboxylate |
ethyl (1R,3S,4S)-2-azabicyclo[2.2.1]heptane-3-carboxylate;SCHEMBL12213921;ZINC20285568;(1R,3S,4S)-ethyl 2-aza-bicyclo[2.2.1]heptane-3-carboxylate;(1R,3S,4S)-Ethyl 2-azabicyclo[2.2.1]heptane-3-carboxylate;ethyl (1S,2S,4R)-3-azabicyclo[2.2.1]heptane-2-carboxylate;ethyl (1R, 3S, 4S)-2-azabicyclo[2.2.1]heptane-3-carboxylate;(1R,3S,4S)-2-Azabicyclo[2.2.1]heptane-3-carboxylic acid ethyl ester |
214910-41-5 | Inquiry | |
(1R,4R)-4-aminocyclohexanecarboxylic acid hydrochloride |
27960-59-4 | Inquiry | ||
(2-amino-5-bromopyridin-3-yl)methanol hydrobromide |
2-Amino-5-bromo-3-(hydroxymethyl)pyridine hydrobromide;(2-amino-5-bromopyridin-3-yl)methanol hydrobromide;2-Amino-5-bromo-3-(hydroxymethyl)-pyridine hydrobromide;C6H8Br2N2O;SCHEMBL1093352;CTK4I8163;KS-00002APJ;DTXSID50657326;ANW-51874;MFCD08272105 |
443956-55-6 | Inquiry | |
(2-Oxo-3-phenoxy-propyl)-phosphonic acid dimethyl ester |
Dimethyl(2-oxo-3-phenoxypropyl)phosphonate;Dimethyl[(3-phenoxyacetyl)methyl]phosphonate;(2-OXO-3-PHENOXY-PROPYL)-PHOSPHONIC ACID DIMETHYL ESTER;DIMETHYL)2-OXO-3-PHENOXPROPYL)PHOSPHONATE;Dimethyl(3-phenoxy-2-oxopropyl)phosphonate, min. 90 %;(3-Phenoxy-2-oxopropyl)phosphonic acid dimethyl ester;(3-Phenoxyacetonyl)phosphonic acid dimethyl ester;[2-Oxo-3phenoxy-propyl]-phosphonic |
40665-68-7 | Inquiry | |
(2R,3R)-3-(2,5-difluorophenyl)-3-hydroxy-2-methyl-4-(1H-1,2,4-triazol-1-yl))butanenitrile |
1H-1,2,4-Triazole-1-butanenitrile,β-(2,5-difluorophenyl)-β-hydroxy-α-methyl-,(αS,βR)-;(αS,βR)-β-(2,5-Difluorophenyl)-β-hydroxy-α-methyl-1H-1,2,4-triazole-1-butanenitrile |
241479-74-3 | Inquiry | |
(2R,3R)-3-(2,5-difluorophenyl)-3-hydroxy-2-methyl-4-(1H-1,2,4-triazol-1-yl)butanethioamide |
(2R,3R)-3-(2,5-Difluorophenyl)-3-hydroxy-2-Methyl-4-(1H-1,2,4-triazol-1-yl)thiobutyraMide;NaMe:Isavuconazole interMediate 8;(2R,3R)-3-(2,5-difluorophenyl)-3-hydroxy-2-Methyl-4-(1H-1,2,4-triazol-1-yl)butanethioaMide;Isavuconazole intermediate 8;(2R,3R)-3-(2,5-Difluorophenyl)-3-hydroxy-2-methyl-4-(1H-1,2,4-triazol-1-yl)butanethioamide Hydrate Hydrosulfate;(2R,3R)-3-(2,5-Difluorophenyl)-3-hydroxy-2-Methyl-4-(1H-1,2,4-triazol-1-yl)thiobutyraMid;Isavuconazole intermediate 8 ? ?(2R,3R)-3-(2,5-Difluorophenyl)-3-hydroxy-2-methyl-4-(1H-1,2,4-triazol-1-yl)thiobutyramide;Isoxaconazole Intermediate 8 |
368421-58-3 | Inquiry | |
(2R,3R,4S,5S)-2-((10R,13R,17R)-17-((2R,5R)-5-ethyl-6-methylheptan-2-yl)-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yloxy)-6-(hydroxymethyl)-tetrahydro-2H-pyran-3,4,5-triol |
β-D-Glucopyranoside,(3β)-stigmast-5-en-3-yl;Stigmast-5-ene,3β-(β-D-glucopyranosyloxy)-;Daucosterin;Stigmastane,β-D-glucopyranoside deriv.;(3β)-Stigmast-5-en-3-yl β-D-glucopyranoside;Daucosterol;(-)-β-Sitosterol glucoside;Stigmast-5-ene,3-(β-D-glucopyranosyloxy)-,(3β)-;Eleutheroside A;β-Sitosterol D-glucopyranoside;β-Sitosterol D-glucoside;β-Sitosterol β-D-glucopyranoside;β-Sitosterol O-glucoside;β-Sitosteryl β-D-glucoside;Alexandrin;Sitosterol glucoside;Sterolin;β-Sitosterol glucoside;3-O-β-D-Glucopyranosylsitosterol;Coriandrinol;β-Sitosterol β-glucoside;β-Sitosterol 3-O-glucoside;β-Sitosterol monoglucoside;Sitogluside;β-Sitosteryl 3-β-D-glucoside;Sitosterol D-glucoside;Sitosteryl glucoside;β-Sitosteryl 3-O-β-D-glucoside;β-Sitosteryl glucoside;β-Sitosterol 3-O-β-glucopyranoside;β-Sitosterol O-β-D-glucoside;β-Sitosteryl 3-glucoside;Doursterol;Stigmast-5-en-3β-yl β-D-glucopyranoside;Sitosterol 3-O-β-D-glucopyranoside;β-Sitosterol β-glucopyranoside;β-Sitosteryl 3-O-glucoside;Sitosteryl 3β-glucoside;β-Sitosterol 3-O-β-D-glucopyranoside;β-Sitosterol β-D-glycopyranoside;β-Sitosterol β-D-glucoside;β-Sitosterol glucopyranoside;3-(β-D-Glucopyranosyloxy)stigmast-5-ene;3-O-β-D-Glucopyranosyl-β-sitosterol;β-Daucosterol;1513DMIa;(-)-β-Sitosterol β-D-glucopyranoside;β-Sitosterol 3-O-β-D-glucoside;3-O-β-D-Glucosyl-β-sitosterol;3β-D-Glucosyl-β-sitosterol;Sitosteryl β-D-glucopyranoside;6220-07-1;26888-14-2;28983-34-8;31567-60-9;65756-88-9;67911-40-4;69100-14-7;74626-98-5;78328-69-5;131606-46-7;886030-97-3;2295739-46-5 |
474-58-8 | Inquiry | |
(2S)-1-(chloroacetyl)-2-pyrrolidinecarbonitrile |
2-Pyrrolidinecarbonitrile,1-(2-chloroacetyl)-,(2S)-;2-Pyrrolidinecarbonitrile,1-(chloroacetyl)-,(2S)-;(2S)-1-(2-Chloroacetyl)-2-pyrrolidinecarbonitrile;1-Chloroacetyl-2-(S)-cyanopyrrolidine;(S)-1-(2-Chloroacetyl)pyrrolidine-2-carbonitrile;(2S)-1-chloroacetylpyrrolidine-2-carbonitrile;(2S)-1-(Chloroacetyl)-2-pyrrolidinecarbonitrile;(2S)-N-Chloroacetyl-2-cyanopyrrolidine;1-(2-Chloroacetyl)-(2S)-pyrrolidine carbonitrile;(S)-1-(Chloroacetyl)pyrrolidine-2-carbonitrile;2-Pyrrolidinecarbonitrile 1-(2-chloroacetyl)-,(2S)- |
207557-35-5 | Inquiry | |
(2S,3S,4S,5R,6R)-methyl 3,4,5,6-tetraacetoxy-tetrahydro-2H-pyran-2-carboxylate |
methyl 3,4,5,6-tetraacetyloxyoxane-2-carboxylate;1,2,3,4-Tetra-O-acetyl-a-D-glucuronidemethylester;Methyl(1,2,3,4-tetra-O-acetyl-.alpha.-D-glucopyranosid)uronate;3,4,5,6-tetraacetoxytetrahydropyran-2-carboxylic acid methyl ester;(2R,3R,4S,5S,6S)-6-(Methoxycarbonyl)tetrahydro-2H-pyran-2,3,4,5-tetrayl tetraacetate |
5432-32-6 | Inquiry | |
(2S,3S,4S,5R,6R)-methyl 3,4,5-triacetoxy-6-bromo-tetrahydro-2H-pyran-2-carboxylate |
α-D-Glucopyranuronic acid,1-bromo-1-deoxy-,methyl ester,2,3,4-triacetate;Glucopyranuronic acid,1-bromo-1-deoxy-,methyl ester,triacetate,α-D-;α-D-Glucopyranuronic acid,1-bromo-1-deoxy-,methyl ester,triacetate;Glucuronic acid,1-bromo-1-deoxy-,methyl ester,2,3,4-triacetate;Methyl acetobromoglucuronate;Methyl 2,3,4-tri-O-acetyl-1-bromo-1-deoxy-α-D-glucopyranosyluronate;Methyl 2,3,4-tri-O-acetyl-1-bromo-1-deoxy-α-D-glucopyranuranate;Methyl (tri-O-acetyl-α-D-glucopyranosyl bromide)uronate;Methyl 1-bromo-1-deoxy-2,3,4-tri-O-acetyl-α-D-glucopyranuronate;Methyl α-acetobromglucuronate;Methyl α-acetobromoglucuronate;Methyl 2,3,4-tri-O-acetyl-α-bromoglucuronate;Acetobromo-α-D-glucuronic acid methyl ester;Methyl 2,3,4-tri-O-acetyl-1-bromo-α-D-glucopyranuronate;Methyl (2,3,4-tri-O-acetyl-α-D-glucopyranosyl bromide)uronate;51740-90-0;147662-92-8;249290-64-0;2170097-92-2 |
21085-72-3 | Inquiry | |
(3R,3aS,4S,4aS,7R,9aR)-3-Methyl-7-nitro-1-oxo-N,N-diphenyl-1,3,3a,4,4a,5,6,7,8,9a-decahydronaphtho[2,3-c]furan-4-carboxamide |
Naphtho[2,3-c]furan-4-carboxamide,1,3,3a,4,4a,5,6,7,8,9a-decahydro-3-methyl-7-nitro-1-oxo-N,N-diphenyl-,(3R,3aS,4S,4aS,7R,9aR)-;(3R,3aS,4S,4aS,7R,9aR)-1,3,3a,4,4a,5,6,7,8,9a-Decahydro-3-methyl-7-nitro-1-oxo-N,N-diphenylnaphtho[2,3-c]furan-4-carboxamide |
900186-72-3 | Inquiry | |
(3R,4R)-1-benzyl-N,4-dimethylpiperidin-3-amine |
(3R,4R)-1-Benzyl-N,4-dimethylpiperidin-3-amine;(Cis)-Benzyl-N,4-diMethylpiperidin-3-aMine;(3R,4R)-1-benzyl-N,4-diMethylpiperidin-3-aMine hydrochloride;3-PiperidinaMine, N,4-diMethyl-1-(phenylMethyl)-, (3R,4R)-;(3R,4R)-1-Benzyl-N,4-diMe...;(3R,4R)-1-Benzyl-N-Methyl-4-Methylpiperidin-3-aMine;(3R,4R)-1-BENYL-N,4-DIMETHYLPIPERIDIN-3-AMINE;(3R,4R)-N,4-DiMethyl-1-benzyl-3-piperidinaMine |
477600-70-7 | Inquiry | |
(3R,4R)-3,4-Dimethyl-4-(3-hydroxyphenyl)piperidine |
Phenol,3-[(3R,4R)-3,4-dimethyl-4-piperidinyl]-;Phenol,3-(3,4-dimethyl-4-piperidinyl)-,(3R-cis)-;3-[(3R,4R)-3,4-Dimethyl-4-piperidinyl]phenol;(+)-(3R,4R)-Dimethyl-4-(3-hydroxyphenyl)piperidine;(+)-(3R,4R)-3,4-Dimethyl-4-(3-hydroxyphenyl)piperidine;(3R,4R)-3,4-Dimethyl-4-(3-hydroxyphenyl)piperidine;(3R,4R)-3-(3,4-Dimethyl-4-piperidinyl)phenol |
119193-19-0 | Inquiry | |
(3R,4S,5R,6R)-3,4,5-tris(trimethylsilyloxy)-6-((trimethylsilyloxy)methyl)-tetrahydropyran-2-one |
D-Gluconic acid,2,3,4,6-tetrakis-O-(trimethylsilyl)-,δ-lactone;Gluconic acid,2,3,4,6-tetrakis-O-(trimethylsilyl)-,δ-lactone,D-;2,3,4,6-Tetrakis-O-trimethylsilyl-D-gluconolactone;(3R,4S,5R,6R)-3,4,5-Tris[(trimethylsilyl)oxy]-6-[[(trimethylsilyl)oxy]methyl]tetrahydropyran-2-one;(3R,4S,5R,6R)-3,4,5-Tri[(trimethylsilyl)oxy]-6-[[(trimethylsilyl)oxy]methyl]tetrahydro-2H-pyran-2-one;(3R,4S,5R,6R)-3,4,5-Tris(trimethylsilyloxy)-6-[(trimethylsilyloxy)methyl]tetrahydro-2H-pyran-2-one;2,3,4,6-Tetra-O-(trimethylsilyl)-D-glucono-1,5-lactone;55515-29-2 |
32384-65-9 | Inquiry | |
(3S,10R,13R,17R)-17-((2R,5R)-5-ethyl-6-methylheptan-2-yl)-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-ol |
Stigmast-5-en-3-ol,(3β)-;Stigmast-5-en-3β-ol;Nimbosterol;(3β)-Stigmast-5-en-3-ol;Cupreol;α-Dihydrofucosterol;22,23-Dihydrostigmasterol;Quebrachol;Rhamnol;β-Sitosterol;Stigmasterol,22,23-dihydro-;Angelicin (steroid);Cinchol;SKF 14463;Sitosterol;Angelicin;β-Sitosterin;24α-Ethylcholesterol;Δ5-Stigmasten-3β-ol;(24R)-Ethylcholest-5-en-3β-ol;Azuprostat;Sobatum;(-)-β-Sitosterol;(24R)-Stigmast-5-en-3β-ol;Rhammol;Sito-Lande;Harzol;α-Phytosterol;Prostasal;NSC 18173;NSC 49083;NSC 8096;Betaprost;Inmunicin MAYMO;8003-23-4;15764-35-9;76772-70-8;182512-23-8;2504119-39-3 |
83-46-5 | Inquiry | |
(9Z,12Z)-octadeca-9,12-dienoic acid |
9,12-Octadecadienoic acid (9Z,12Z)-;Linoleic acid;9,12-Octadecadienoic acid (Z,Z)-;(9Z,12Z)-9,12-Octadecadienoic acid;9Z,12Z-Linoleic acid;cis-9,cis-12-Octadecadienoic acid;Polylin 515;cis,cis-Linoleic acid;Unifac 6550;Linolic acid;9,12-Octadecadienoic acid,(Z,Z)-;(Z,Z)-9,12-Octadecadienoic acid;cis-Δ9,12-Octadecadienoic acid;C18:2;α-Linoleic acid;9-cis,12-cis-Linoleic acid;all-cis-9,12-Octadecadienoic acid;Emersol 315;Extra Linoleic 90;9Z,12Z-Octadecadienoic acid;Ronacare ASC 3;CA 1726;(9Z,12Z)-Octadec-9,12-dienoic acid;9,12-Octadecanoic acid;949900-18-9 |
60-33-3 | Inquiry | |
(R)-1-N-Boc-3-hydroxy-pyrrolidine |
1-Boc-(R)-(-)-3-Hydroxypyrrolidine;1-tert-Butoxycarbonyl-3-hydroxy-pyrrolidine |
83220-73-9 | Inquiry | |
(R)-2,3-Dihydro-benzo[1,4]dioxine-2-carboxylic acid |
(R)-1,4-BENZODIOXAN 2-CARBOXYLIC ACID;(R)-1,4-BENZODIOXANE-2-CARBOXYLIC ACID;(R)-2,3-DIHYDRO-1,4-BENZODIOXIN-2-CARBOXYLIC ACID;(R)-2,3-DIHYDRO-BENZO[1,4]DIOXINE-2-CARBOXYLIC ACID;(R)-2,3-dihydrobenzo[b][1,4]dioxine-2-carboxylic acid;(R)-1,4-Benzodioxane-2-carboxylic acid >=97.0% (sum of enantiomers, GC) |
70918-53-5 | Inquiry | |
(R)-2-Carbamoyl-pyrrolidine-1-carboxylic acid tert-butyl ester |
1-Pyrrolidinecarboxylic acid, 2-(aminocarbonyl)-, 1,1-dimethylethyl ester, (2R)-;(R)-2-CARBAMOYL-PYRROLIDINE-1-CARBOXYLIC ACID TERT-BUTYL ESTER;1-BOC-D-PROLINAMIDE;D-N-BOC-PROLINAMIDE;N-ALPHA-BOC-D-PROLINEAMIDE;(2R)-2-carbamoyl-pyrrolidine-1-carboxylic acid tert-butyl ester;(Tert-Butoxy)Carbonyl D-Pro-NH2;2-carbamoyL |
70138-72-6 | Inquiry |
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