Company Profile
Hangzhou Verychem Science And Technology Co.Ltd was set up in year 2004, in the past 16 years, the company invested two R&D centers in Changzhou and Hangzhou city. It invested two factories located respectively in Jiangxi and Hubei province，production and quality management is according to ISO & GMP guideline. In year 2015, it bought some share of a new drug R&D and registration company in China. The company mainly concentrates on R&D, manufacture and sales of pharmaceutical raw materials, electronic chemicals，food/ cosmetic ingredients, plant extracts. Company products are widely exported to Europe, USA, Japan, Korea, India as well as Southeast Asia and the Middle East. And it is obtained good reputation from world-wide customers by virtue of its excellent product quality, reliable credit and fast response ability. The company is good at reactions of Chiral synthesis, enzymatic resolution, reductive-hydrogenation and plant extracting. And it provides product customization and custom synthesis service. In the meantime the company provides the domestic registration of food/cosmetic/pharmaceutical raw material and excipients , medicines, variety of API/excipients. Company is truly devoted to offering complete and perfect production, sales and service for worldwide customers.
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| Product Name | Synonyms | CAS No. | Grate/Content | Operate |
|---|---|---|---|---|
((2R,3R,4R)-3-(benzoyloxy)-4-fluoro-4-methyl-5-oxotetrahydrofuran-2-yl)methyl benzoate |
D-erythro-Pentonic acid,2-deoxy-2-fluoro-2-methyl-,γ-lactone,3,5-dibenzoate,(2R)-;(2R)-2-Deoxy-2-fluoro-2-methyl-D-erythro-pentonic acid γ-lactone 3,5-dibenzoate;1033394-81-8 |
874638-80-9 | Inquiry | |
(+)-Benzyl-(S)-glycidyl ether |
Oxirane,2-[(phenylmethoxy)methyl]-,(2S)-;Propane,1-(benzyloxy)-2,3-epoxy-,(S)-;Oxirane,[(phenylmethoxy)methyl]-,(S)-;Oxirane,[(phenylmethoxy)methyl]-,(2S)-;(2S)-2-[(Phenylmethoxy)methyl]oxirane;(+)-Benzyl glycidyl ether;(+)-2-(Benzyloxymethyl)oxirane;(S)-O-Benzylglycidol;(S)-(Benzyloxymethyl)oxirane;(S)-Benzylglycidol;Benzyl (S)-glycidyl ether;(S)-Glycidyl benzyl ether;(S)-2-(Benzyloxymethyl)oxirane;(2S)-2-[(Benzyloxy)methyl]oxirane;(+)-Glycidyl benzyl ether;(S)-(+)-Benzyl glycidyl ether;(2S)-2-[(Benzyloxy)methyl]oxirane;(2S)-2-(Phenylmethoxymethyl)oxirane |
16495-13-9 | - / 98% | Inquiry |
(+)-CAMPHANIC ACID CHLORIDE |
(S)-(-)-camphanoyl chloride;SALOR-INTL300764;(+)-CAMPHANIC ACID CHLORIDE;(-)-camphanoyl chloride;(1R)-(+)-CAMPHANIC CHLORIDE;(1R)-(+)-CAMPHANOYL CHLORIDE;(1R)-4,7,7-TRIMETHYL-3-OXO-2-OXABICYCLO[2.2.1]HEPTANE-1-CARBONYL CHLORIDE;(1R)-3-OXO-4,7,7-TRIMETHYL-2-OXABICYCLO[2.2.1]HEPTANE-1-CARBOXYL CHLORIDE |
104530-16-7 | Inquiry | |
(-)-Benzyl-(R)-glycidyl ether |
Oxirane,2-[(phenylmethoxy)methyl]-,(2R)-;Propane,1-(benzyloxy)-2,3-epoxy-,(R)-;Oxirane,[(phenylmethoxy)methyl]-,(R)-;Oxirane,[(phenylmethoxy)methyl]-,(2R)-;(2R)-2-[(Phenylmethoxy)methyl]oxirane;(R)-O-Benzylglycidol;(-)-2-(Benzyloxymethyl)oxirane;(R)-Glycidol benzyl ether;(R)-Benzylglycidol;(-)-(R)-1,2-Epoxy-3-(benzyloxy)propane;(R)-Glycidyl benzyl ether;(R)-(-)-Glycidyl benzyl ether;Benzyl (R)-(-)-glycidyl ether;Benzyl (-)-glycidyl ether;(R)-(-)-Benzylglycidol;(R)-2-(Benzyloxymethyl)oxirane;(-)-Glycidyl benzyl ether;(R)-Benzyl glycidyl ether;Benzyl (R)-glycidyl ether;(R)-1-Benzyloxy-2,3-epoxypropane;(R)-Benzyloxymethyloxirane;(2R)-2-[(Benzyloxy)methyl]oxirane;Benzyl (R)-2-epoxypropyl ether;(R)-Benzyloxymethyloxirane;(R)-(-)-Benzyl glycidyl ether;(2R)-2-(Phenylmethoxymethyl)oxirane;16495-05-9 |
14618-80-5 | Industrial Grade, Pharma Grade / 99% | Inquiry |
(-)-Camphanic acid chloride |
2-Oxabicyclo[2.2.1]heptane-1-carbonyl chloride,4,7,7-trimethyl-3-oxo-,(1S,4R)-;2-Oxabicyclo[2.2.1]heptane-1-carbonyl chloride,4,7,7-trimethyl-3-oxo-,(1S)-;(1S,4R)-4,7,7-Trimethyl-3-oxo-2-oxabicyclo[2.2.1]heptane-1-carbonyl chloride;Camphanoyl chloride;(-)-Camphanoyl chloride;Camphanic acid chloride;(1S,4R)-ω-Camphanoyl chloride;(-)-Camphanic acid chloride;(1S)-(-)-Camphanoyl chloride;(1S)-(-)-Camphanic chloride;(1S)-(-)-Camphanic acid chloride;(-)-Camphanic chloride;(1S,4R)-(-)-Camphanic acid chloride;(1S)-(-)-Camphanoyl chloride;(-)-(S)-Camphanyl chloride;(1S)-(-)-ω-Camphanic chloride;(-)-(1S,4R)-Camphanoyl chloride;(S)-Camphanoyl chloride;(-)-(1S)-Camphanoyl chloride;(S)-Camphanic acid chloride;(1S)-Camphanoyl chloride;(-)-Camphanyl chloride;(1S)-(-)-Camphanyl chloride;67375-29-5;93800-81-8;1217525-51-3;1272760-13-0;1290628-11-3;1404505-16-3;2117726-30-2;2166331-97-9 |
39637-74-6 | Inquiry | |
(-)-Corey lactone diol，2H-Cyclopenta[b]furan-2-one, hexahydro-5-hydroxy-4-(hydroxymethyl)-, (3aR,4S,5R,6aS)- |
2H-Cyclopenta[b]furan-2-one,hexahydro-5-hydroxy-4-(hydroxymethyl)-,(3aR,4S,5R,6aS)-;2H-Cyclopenta[b]furan-2-one,hexahydro-5-hydroxy-4-(hydroxymethyl)-,[3aR-(3aα,4α,5β,6aα)]-;2H-Cyclopenta[b]furan-2-one,hexahydro-5-hydroxy-4-(hydroxymethyl)-,stereoisomer;(3aR,4S,5R,6aS)-Hexahydro-5-hydroxy-4-(hydroxymethyl)-2H-cyclopenta[b]furan-2-one;(-)-Corey's lactone diol;(3aR,4S,5R,6aS)-Hexahydro-5-hydroxy-4-(hydroxymethyl)-2H-cyclopenta[b]furan-2-one |
32233-40-2 | Industrial Grade, Pharma Grade / 99% | Inquiry |
(1S)-(-)-Camphanic acid |
2-Oxabicyclo[2.2.1]heptane-1-carboxylic acid,4,7,7-trimethyl-3-oxo-,(1S,4R)-;2-Oxabicyclo[2.2.1]heptane-1-carboxylic acid,4,7,7-trimethyl-3-oxo-,(1S)-;(1S,4R)-4,7,7-Trimethyl-3-oxo-2-oxabicyclo[2.2.1]heptane-1-carboxylic acid;(-)-Camphanic acid;Camphanic acid;ω-Camphanic acid,(-)-;(-)-ω-Camphanic acid;(1S,4R)-(-)-Camphanic acid;(1S)-Camphanic acid;(1S)-(-)-Camphanic acid;(1S,4R)-ω-Camphanic acid;(S)-Camphanic acid;(1R,4R)-4,7,7-Trimethyl-3-oxo-2-oxabicyclo[2.2.1]heptane-1-carboxylic acid;10333-97-8;1212470-97-7;1276015-95-2;1888474-17-6;1933693-87-8;2117730-04-6;2180113-20-4 |
13429-83-9 | Inquiry | |
(2R)-(-)-Glycidyl tosylate |
2-Oxiranemethanol,2-(4-methylbenzenesulfonate),(2R)-;Oxiranemethanol,4-methylbenzenesulfonate,(R)-;Oxiranemethanol,4-methylbenzenesulfonate,(2R)-;(R)-Glycidyl tosylate;(-)-Glycidyl tosylate;(R)-(-)-Glycidyl p-toluenesulfonate;(R)-Glycidol tosylate;R-(-)-Glycidyl tosylate;(2R)-(-)-Glycidyl tosylate;(R)-Oxiran-2-ylmethyl toluene-4-sulfonate;(R)-(-)-Oxiran-2-ylmethyl 4-methylbenzenesulfonate;(2R)-Glycidyl tosylate;4-Methylbenzyl (2R)-oxiran-2-ylmethanesulfonate;(R)-Oxiran-2-ylmethyl tosylate;[(2R)-Oxiran-2-yl]methyl 4-methylbenzenesulfonate;[(2R)-Oxiran-2-yl]methyl 4-methylbenzene-1-sulfonate;871824-51-0;1649447-11-9 |
113826-06-5 | Industrial Grade, Pharma Grade / 99% | Inquiry |
(2R,3S)-3-(tert-Butoxycarbonyl)amino-1,2-epoxy-4-phenylbutane |
Carbamic acid,N-[(1S)-1-(2R)-2-oxiranyl-2-phenylethyl]-,1,1-dimethylethyl ester;Carbamic acid,(1-oxiranyl-2-phenylethyl)-,1,1-dimethylethyl ester,[R-(R*,S*)]-;Carbamic acid,[(1S)-1-(2R)-oxiranyl-2-phenylethyl]-,1,1-dimethylethyl ester;(2R,3S)-3-(tert-Butoxycarbonylamino)-1,2-epoxy-4-phenylbutane;tert-Butyl [(1S)-1-[(2R)-oxiranyl]2-phenylethyl]carbamate;[(2S)-2-Phenyl-2-((2R)-oxiran-2-yl)ethyl]carbamic acid tert-butyl ester;tert-Butyl N-[(1S)-1-((2R)-oxiran-2-yl)-2-phenylethyl]carbamate;1132841-02-1;1261489-53-5 |
98760-08-8 | Pharma Grade / 99% | Inquiry |
(2R,3S,5S)-3-(Benzyloxy)-5-[2-[[(4-methoxyphenyl)diphenylmethyl]amino]-6-(phenylmethoxy)-9H-purin-9-yl]-2-(benzyloxymethyl)cyclopentanol |
(1S,2S,3S,5S)-3-(benzyloxy)-5-(6-(benzyloxy)-2-(((4-methoxyphenyl)diphenylmethyl)amino)-9H-purin-9-yl)-2-((benzyloxy)methyl)cyclopentanol;SCHEMBL8781302;CTK8B4770;C52H49N5O5;(1S,2S,3S,5S)-5-[2-[[(4-methoxyphenyl)-diphenylmethyl]amino]-6-phenylmethoxypurin-9-yl]-3-phenylmethoxy-2-(phenylmethoxymethyl)cyclopentan-1-ol;ANW-46139;CB0018;AKOS015998591;ZINC150342228;W3097 |
142217-78-5 | Industrial Grade, Pharma Grade / 99% | Inquiry |
(2S)-2-Cyclohexyl-N-(2-pyrazinylcarbonyl)glycyl-3-methyl-L-valine |
(2S)-2-Cyclohexyl-N-(2-pyrazinylcarbonyl)glycyl-3-methyl-L-valine;L-Valine,(2S)-2-cyclohexyl-N-(2-pyrazinylcarbonyl)glycyl-3-Methyl-;TelaprevirInterMediate -3;(2S)-2-Cyclohexyl-N-(pyrazinylcarbonyl)glycyl-3-Methyl-L-valine;(S)-2-[(S)-2-Cyclohexyl-2-[(pyrazinyl-2-carbonyl)aMino]acetylaMino]-3,3-diMethylbutyric Acid;(S)-2-((S)-2-cyclohexyl-2-(pyrazine-2-carboxaMido)acetaMido)-3,3-diMethylbutanoic acid;L-Valine, (2S)-2-cyclohexyl-N-(pyrazinylcarbonyl)glycyl-3-Methyl-;Telaprevir INT1 |
402958-96-7 | - / 98% | Inquiry |
(3aR,4R,5R,6aS)-5-(Benzoyloxy)hexahydro-4-[(1E)-3-oxo-5-phenyl-1-pentenyl]-2H-cyclopenta[b]furan-2-one |
(3aR,4R,5R,6aS)-5-(Benzoyloxy)hexahydro-4-[(1E)-3-oxo-5-phenyl-1-pentenyl]-2H-cyclopenta[b]furan-2-one;(3AR,4R,5R,6aS)-2-Oxo-4-((E)-3-oxo-5-phenylpent-1-en-1-yl)hexahydro-2H-cyclopenta[b]furan-5-yl be;2H-Cyclopenta[b]furan-2-one, 5-(benzoyloxy)hexahydro-4-[(1E)-3-oxo-5-phenyl-1-penten-1-yl]-, (3aR,4R,5R,6aS)-;LT-BK(3aR,4R,5R,6aS)-5-(Benzoyloxy)hexahydro-4-[(1E)-3-oxo-5-phenyl-1-pentenyl]-2H-cyclopenta[b]furan-2-one;(3AR,4R,5R,6aS)-2-Oxo-4-((E)-3-oxo-5-phenylpent-1-en-1-yl)hexahydro-2H-cyclopenta[b]furan-5-yl;(3AR,4R,5R,6aS)-2-Oxo-4-((E)-3-oxo-5-phenylpent-1-en-1-yl)hexahydro-2H-cyclopenta[b]furan-5-yl benzoate |
55076-60-3 | Inquiry | |
(3aR,7aS)-rel-Octahydro-1H-isoindole hydrochloride |
CIS-HEXAHYDROISOINDOLINE HYDROGEN CHLORIDE;(3aR,7aS)-rel-Octahydro-1H-isoindole hydrochloride;(3aR,7aS)-rel-octahydro-1H-Isoindole, hydrochloride (1:1);1H-Isoindole,octahydro-, hydrochloride, (3aR,7aS)-rel- (9CI);cis-Octahydroisoindole hydrochloride;Cis-hexahydroisoindolineHCL;(3aR,7aS)-octahydro-1H-isoindole hydrochloride (1:1);5-[2-(4-{[(1S)-4-ethoxy-1-(ethoxycarbonyl)-4-oxobutyl]carbamoyl}phenyl)ethyl]-4-oxo-4,7-dihydro-1H-pyrrolo[2,3-d]pyrimidin-2-aminium |
161829-92-1 | Inquiry | |
(3S)-3-Amino-N-cyclopropyl-2-hydroxyhexanamide hydrochloride |
Hexanamide,3-amino-N-cyclopropyl-2-hydroxy-,hydrochloride (1:1),(3S)-;Hexanamide,3-amino-N-cyclopropyl-2-hydroxy-,monohydrochloride,(3S)- |
850252-34-5 | Inquiry | |
(4-Chlorophenyl)(2-pyridinyl)methanone |
Methanone,(4-chlorophenyl)-2-pyridinyl-;Ketone,p-chlorophenyl 2-pyridyl;(4-Chlorophenyl)-2-pyridinylmethanone;2-(p-Chlorobenzoyl)pyridine;2-(4-Chlorobenzoyl)pyridine;NSC 31646 |
6318-51-0 | Industrial Grade, Pharma Grade / 99% | Inquiry |
(alphaS)-alpha-[[(1,1-Dimethylethoxy)carbonyl]amino]-3-hydroxytricyclo[3.3.1.1(3,7)]decane-1-acetic acid |
Tricyclo[3.3.1.13,7]decane-1-acetic acid,α-[[(1,1-dimethylethoxy)carbonyl]amino]-3-hydroxy-,(αS)-;(αS)-α-[[(1,1-Dimethylethoxy)carbonyl]amino]-3-hydroxytricyclo[3.3.1.13,7]decane-1-acetic acid;(αS)-α[[(1,1-Dimethylethoxy)carbonyl]amino]-3-hydroxytricyclo[3.3.1.13,7]decane-1-acetic acid;(2S)-[(tert-Butoxycarbonyl)amino](3-hydroxytricyclo[3.3.1.13,7]decan-1-yl)ethanoic acid;(2S)-2-((tert-Butoxycarbonyl)amino)-2-(3-hydroxyadamantan-1-yl)aceticacid |
361442-00-4 | Inquiry | |
(R)-(+)-Glycidol |
2-Oxiranemethanol,(2R)-;Oxiranemethanol,(R)-;Oxiranemethanol,(2R)-;(2R)-2-Oxiranemethanol;2,3-Anhydro-sn-glycerol;(+)-Glycidol;(+)-2,3-Epoxy-1-propanol;(R)-(+)-Glycidol;2(R)-2,3-Epoxypropanol;(R)-Glycidol;(R)-2-Oxiranemethanol;R-Glycidyl alcohol;(2R)-2-Oxiranylmethanol;(R)-2-Oxiranemethanol;(R)-Oxiran-2-ylmethanol;(R)-Oxiran-2-ylmethanol;2-Oxiranemethanol (2R)- |
57044-25-4 | Inquiry | |
(R)-(-) Epichlorohydrin |
Oxirane,2-(chloromethyl)-,(2R)-;Oxirane,(chloromethyl)-,(R)-;Oxirane,(chloromethyl)-,(2R)-;(2R)-2-(Chloromethyl)oxirane;(-)-Epichlorohydrin;(R)-Epichlorohydrin;(R)-1-Chloro-2,3-epoxypropane;(R)-(Chloromethyl)oxirane;(R)-(-)-Epichlorohydrin;(R)-Epichlorohydrin;(R)-(-)-Epichlorohydrin;(R)-2-(Chloromethyl)oxirane;(-)-2-(Chloromethyl)oxirane;(R)-3-Chloro-1,2-epoxypropane;(R)-(-)-2-(Chloromethyl)oxirane;(2R)-2-(Chloromethyl)oxirane |
51594-55-9 | Industrial Grade, Pharma Grade / 99% | Inquiry |
(R)-(-)-3-Chloro-1,2-propanediol |
1,2-Propanediol,3-chloro-,(2R)-;1,2-Propanediol,3-chloro-,(R)-;(2R)-3-Chloro-1,2-propanediol;(R)-α-Chlorohydrin;(-)-3-Chloro-1,2-propanediol;(R)-3-Chloro-1,2-propanediol;(R)-(-)-3-Chloro-1,2-propanediol;(R)-Monochlorohydrin;(R)-3-Chloropropan-1,2-diol;1,2-Propanediol 3-chloro-,(2R)- |
57090-45-6 | Inquiry | |
(R)-3-(Boc-Amino)piperidine |
CARBAMIC ACID, (3R)-3-PIPERIDINYL-, 1,1-DIMETHYLETHYL ESTER;(R)-TERT-BUTYL-PIPERIDINE-3-YICARBAMATE;(R)-PIPERIDIN-3-YL-CARBAMIC ACID TERT-BUTYL ESTER;(R)-3-AMINO-N-TBOC-PIPERIDINE;(R)-3-N-BOC-AMINO-PIPERIDINE;(R)-3-BOC-AMINOPIPERIDINE;(R)-(+)-3-TERT-BUTOXYCARBONYLAMINOPIPERIDINE;(R)-3-(TERT-BUTOXYCARBONYLAMINO)PIPERIDINE |
309956-78-3 | Industrial Grade, Pharma Grade / 98% | Inquiry |
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