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Dragonfarm

Hangzhou,Zhejiang,China
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 1391 people visit

Company Profile

Possessing and dominantly share-holding five subsidiaries(manufacturers) and companies, Dragonfarm Co., Ltd. is mainly engaged in dealing International Trades of Formulations, APIs, Intermediates, Pharmaceutical Machines&Equipments and Laboratory Instruments. Dragonfarm is endeavoring to provide our world-wide customers with high quality products, with tailor-made attention paid to any individual customer. Supplying us with the latest technology, the independent R&D institute undertakes contract research, custom synthesis and technology transfer. The Technical Department provides preparation and revise services on Drug Master File (DMF) and other technical documents, and carries out the related Registrations. Dragonfarm established long-term business relationships with many promising partners around China . Dragonfarm have expanded the  

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Product List

Product Name Synonyms CAS No. Grate/Content Operate

(1S)-4,5-Dimethoxy-1-[(methylamino)methyl]benzocyclobutane hydrochloride

Bicyclo[4.2.0]octa-1,3,5-triene-7-methanamine,3,4-dimethoxy-N-methyl-,hydrochloride (1:1),(7S)-;Bicyclo[4.2.0]octa-1,3,5-triene-7-methanamine,3,4-dimethoxy-N-methyl-,hydrochloride,(7S)-;(1S)-4,5-Dimethoxy-1-[(methylamino)methyl]benzocyclobutane hydrochloride;(1S)-4,5-Dimethoxy-1-[(methylamino)methyl]benzocyclobutane hydrochloride;(S)-N-[(4,5-Dimethoxybenzocyclobutan-1-yl)methyl]-N-methylamine hydrochloride
866783-13-3 Inquiry

(1S,2R,3S,5R)-3-(Phenymethyloxy)-2-(phenylmethoxy)methyl-6-oxabicyclo[3.1.0]hexane

6-Oxabicyclo[3.1.0]hexane,3-(phenylmethoxy)-2-[(phenylmethoxy)methyl]-,(1S,2R,3S,5R)-;6-Oxabicyclo[3.1.0]hexane,3-(phenylmethoxy)-2-[(phenylmethoxy)methyl]-,[1S-(1α,2α,3β,5α)]-;(1S,2R,3S,5R)-3-(Phenylmethoxy)-2-[(phenylmethoxy)methyl]-6-oxabicyclo[3.1.0]hexane
110567-22-1 Inquiry

(1S,2S,3S,5S)-5-(2-Amino-6-(benzyloxy)-9H-purin-9-yl)-3-(benzyloxy)-2-(benzyloxymethyl)cyclopentanol

Entecavir Intermediate IV;Entecavir intermediate N4;BCP21001;AK-33259;FT-0649264;FT-0686412
142217-77-4 Inquiry

(1S-trans)-2-[(Phenylmethoxy)methyl]-3-cyclopenten-1-ol

Entecavir hydrate intermediate
110567-21-0 Inquiry

(2-Butyl-5-nitrobenzofuran-3-yl)(4-hydroxyphenyl)methanone

Methanone,(2-butyl-5-nitro-3-benzofuranyl)(4-hydroxyphenyl)-;(2-Butyl-5-nitro-3-benzofuranyl)(4-hydroxyphenyl)methanone;2-(n-Butyl)-3-(4-hydroxybenzoyl)-5-nitrobenzofuran;2-Butyl-3-(4-hydroxybenzoyl)-5-nitrobenzofuran;(2-Butyl-5-nitrobenzo[b]furan-3-yl)(4-hydroxyphenyl)methanone;(2-Butyl-5-nitrobenzofuran-3-yl)(4-hydroxyphenyl)methanone;(2-Butyl-5-nitro-1-benzofuran-3-yl)-(4-hydroxyphenyl)methanone
141645-16-1 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 Inquiry

(2R,4R)-1-[(2S)-5-[[Imino(nitroamino)methyl]amino]-2-[[(3-methyl-8-quinolinyl)sulfonyl]amino]-1-oxopentyl]-4-methyl-2-piperidinecarboxylic acid

74874-10-5 Inquiry

(2R,4R)-1-[(2S)-5-[[Imino(nitroamino)methyl]amino]-2-[[(3-methyl-8-quinolinyl)sulfonyl]amino]-1-oxopentyl]-4-methyl-2-piperidinecarboxylic acid ethyl ester

2-Piperidinecarboxylic acid,1-[(2S)-5-[[imino(nitroamino)methyl]amino]-2-[[(3-methyl-8-quinolinyl)sulfonyl]amino]-1-oxopentyl]-4-methyl-,ethyl ester,(2R,4R)-;2-Piperidinecarboxylic acid,1-[5-[[imino(nitroamino)methyl]amino]-2-[[(3-methyl-8-quinolinyl)sulfonyl]amino]-1-oxopentyl]-4-methyl-,ethyl ester,[2R-[1(S*),2α,4β]]-;Ethyl (2R,4R)-1-[(2S)-5-[[imino(nitroamino)methyl]amino]-2-[[(3-methyl-8-quinolinyl)sulfonyl]amino]-1-oxopentyl]-4-methyl-2-piperidinecarboxylate
74874-09-2 Inquiry

(2R,4R)-4-Methylpiperidine-2-carboxylic acid

74892-81-2 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,4E,7R)-7-[[4-Methoxy-3-(3-methoxypropoxy)phenyl]methyl]-8-methyl-2-(1-methylethyl)-4-nonenoic acid methyl ester

(2S,4E,7R)-7-[[4-METHOXY-3-(3-METHOXYPROPOXY)PHENYL]METHYL]-8-METHYL-2-(1-METHYLETHYL)-4-NONENOIC ACID METHYL ESTER;SCHEMBL9978447;SCHEMBL9978449;ZINC44460335;AKOS025402374;AC-8494;353M711
387353-71-1 Inquiry

(2S,5R)-3,6-Diethoxy-2,5-dihydro-2-[(2S)-2-[[4-methoxy-3-(3-methoxypropoxy)phenyl]methyl]-3-methylbutyl]-5-(1-methylethyl)pyrazine

(2S,5R)-3,6-DIETHOXY-2,5-DIHYDRO-2-[(2S)-2-[[4-METHOXY-3-(3-METHOXYPROPOXY)PHENYL]METHYL]-3-METHYLBUTYL]-5-(1-METHYLETHYL)PYRAZINE;ZINC44460334;AKOS025402375;AC-8496;030D333;(3R)-2-Ethoxy-3beta-isopropyl-5-ethoxy-6alpha-[(S)-2-[3-(3-methoxypropoxy)-4-methoxybenzyl]-3-methylbutyl]-3,6-dihydropyrazine
866030-33-3 Inquiry

(3R,4S)-4-[4-(Benzyloxy)phenyl]-1-(4-fluorophenyl)-3-[3-(4-fluorophenyl)-3-oxopropyl]azetidin-2-one

190595-65-4;(3R,4S)-4-(4-(benzyloxy)phenyl)-1-(4-fluorophenyl)-3-(3-(4-fluorophenyl)-3-oxopropyl)azetidin-2-one;(3R,4S)-4-[4-(BENZYLOXY)PHENYL]-1-(4-FLUOROPHENYL)-3-[3-(4-FLUOROPHENYL)-3-OXOPROPYL]AZETIDIN-2-ONE;(3R,4S)-1-(4-fluorophenyl)-3-[3-(4-fluorophenyl)-3-oxopropyl]-4-(4-phenylmethoxyphenyl)azetidin-2-one;C31H25F2NO3;(3R,4S)-4-(4-(benzyloxy)phenyl)-1-(4-fluorophenyl)-3-[3-(4-fluorophenyl)-3-oxopropyl]azetidin-2-one;Ezetimibe Intermediate-K;Ezetimibe Ketone Benzyl Ether;CHEMBL177509;SCHEMBL2044962
190595-65-4 Inquiry

(3S,4R)-4-(4-Fluorophenyl)-3-hydroxymethyl-1-methylpiperidine

3-Piperidinemethanol,4-(4-fluorophenyl)-1-methyl-,(3S,4R)-;3-Piperidinemethanol,4-(4-fluorophenyl)-1-methyl-,(3S-trans)-;(3S,4R)-4-(4-Fluorophenyl)-1-methyl-3-piperidinemethanol;(-)-trans-4-(4-Fluorophenyl)-3-hydroxymethyl-1-methylpiperidine;Paroxol;(3S,4R)-4-(4-Fluorophenyl)-3-hydroxymethyl-1-methylpiperidine;(-)-trans-4-(4′-Fluorophenyl)-3-hydroxymethyl-1-methylpiperidine;[(3S,4R)-4-(4-Fluorophenyl)-1-methylpiperidin-3-yl]methanol;trans-(4R,3S)-4-(4-Fluorophenyl)-3-hydroxymethyl-1-methylpiperidine;(-)-Paroxol;trans-Paroxol;((3S,4R)-4-(4-Fluorophenyl)-1-methylpiperidin-3-yl)methanol
105812-81-5 Inquiry

(4R)-3-[(2S)-3-Methyl-1-oxo-2-[(phenylmethoxy)methyl]butyl]-4-(phenylmethyl)-2-oxazolidinone

(4R)-3-[(2S)-3-METHYL-1-OXO-2-[(PHENYLMETHOXY)METHYL]BUTYL]-4-(PHENYLMETHYL)-2-OXAZOLIDINONE;SCHEMBL3782695;ZINC38548619;541M748;(R)-4-benzyl-3-((S)-2-(benzyloxymethyl)-3-methylbutanoyl)oxazolidin-2-one;(4R)-4-benzyl-3-[(2S)-3-methyl-2-(phenylmethoxymethyl)butanoyl]-1,3-oxazolidin-2-one
365541-74-8 Inquiry

(4S)-3-[5-(4-Fluorophenyl)-1,5-dioxopenyl]-4-phenyl-2-oxazolidinone

1,5-Pentanedione,1-(4-fluorophenyl)-5-[(4S)-2-oxo-4-phenyl-3-oxazolidinyl]-;2-Oxazolidinone,3-[5-(4-fluorophenyl)-1,5-dioxopentyl]-4-phenyl-,(S)-;2-Oxazolidinone,3-[5-(4-fluorophenyl)-1,5-dioxopentyl]-4-phenyl-,(4S)-;1-(4-Fluorophenyl)-5-[(4S)-2-oxo-4-phenyl-3-oxazolidinyl]-1,5-pentanedione;(4S)-4-Phenyl-3-[5-(4-fluorophenyl)-5-oxopentanoyl]-1,3-oxazolidin-2-one;(S)-3-[5-(4-Fluorophenyl)-1,5-dioxopentyl]-4-phenyloxazolidin-2-one;(S)-3-[4-(4-Fluorobenzoyl)-1-oxobutyl]-4-phenyloxazolidin-2-one;(S)-1-(4-Fluorophenyl)-5-(2-oxo-4-phenyloxazolidin-3-yl)pentane-1,5-dione;1-(4-Fluorophenyl)-5-[(4S)-2-oxo-4-phenyl-1,3-oxazolidin-3-yl]pentane-1,5-dione
189028-93-1 Inquiry

(5R-cis)-Toluene-4-sulfonic acid 5-(2,4-difluorophenyl)-5-(1H-1,2,4-triazol-1-yl)methyltetrahydrofuran-3-ylmethyl ester

D-threo-Pentitol,2,5-anhydro-1,3,4-trideoxy-2-C-(2,4-difluorophenyl)-4-[[[(4-methylphenyl)sulfonyl]oxy]methyl]-1-(1H-1,2,4-triazol-1-yl)-;2,5-Anhydro-1,3,4-trideoxy-2-C-(2,4-difluorophenyl)-4-[[[(4-methylphenyl)sulfonyl]oxy]methyl]-1-(1H-1,2,4-triazol-1-yl)-D-threo-pentitol
149809-43-8 Inquiry

(R)-(+)-9-(2-Hydroxypropyl)adenine

9H-Purine-9-ethanol,6-amino-α-methyl-,(αR)-;9H-Purine-9-ethanol,6-amino-α-methyl-,D-;9H-Purine-9-ethanol,6-amino-α-methyl-,(R)-;(αR)-6-Amino-α-methyl-9H-purine-9-ethanol;D-(-)-9-(2-Hydroxypropyl)adenine;9-[(2R)-2-Hydroxypropyl]adenine;(R)-9-(2-Hydroxypropyl)adenine;9-[2-(R)-(Hydroxy)propyl]adenine;(R)-(+)-9-(2-Hydroxypropyl)adenine;(2R)-1-(6-Aminopurin-9-yl)propan-2-ol;(R)-(+)-9-(2-Hydroxypropyl)adenine
14047-28-0 Inquiry

(S)-(+)-4-Phenyl-2-oxazolidinone

2-Oxazolidinone,4-phenyl-,(4S)-;2-Oxazolidinone,4-phenyl-,(S)-;(4S)-4-Phenyl-2-oxazolidinone;(S)-4-Phenyl-2-oxazolidinone;(S)-(+)-4-Phenyl-2-oxazolidinone;(+)-4-Phenyl-2-oxazolidinone;(S)-POZ;(S)-4-Phenyl-1,3-oxazolidin-2-one;(4S)-4-Phenyloxazolidin-2-one;(S)-POZ;(4S)-4-Phenyl-1,3-oxazolidin-2-one;175208-54-5
99395-88-7 Inquiry

(S)-(+)-N-(2,3-Epoxypropyl)phthalimide

1H-Isoindole-1,3(2H)-dione,2-[(2S)-2-oxiranylmethyl]-;1H-Isoindole-1,3(2H)-dione,2-(oxiranylmethyl)-,(S)-;1H-Isoindole-1,3(2H)-dione,2-[(2S)-oxiranylmethyl]-;2-[(2S)-2-Oxiranylmethyl]-1H-isoindole-1,3(2H)-dione;N-((2S)-Oxiran-2-ylmethyl)phthalimide;2-[(S)-2-Oxiranylmethyl]-1H-isoindol-1,3(2H)-dione;N-(S)-Glycidylphthalimide;(S)-N-(2,3-Epoxypropan-1-yl)phthalimide;(S)-2-[(Oxiranyl)methyl]isoindole-1,3-dione;(S)-N-(2,3-Epoxypropyl)phthalimide;(S)-2-(Oxiran-2-ylmethyl)-1H-isoindole-1,3(2H)-dione;N-[(+)-Glycidyl]phthalimide;N-[(S)-(+)-Glycidyl]phthalimide;(S)-Glycidyl Phthalimide;(S)-N-Giycidylphthalimide;(S)-2-(Oxiran-2-ylmethyl)isoindoline-1,3-dione;(S)-N-Glycidylphthalimide;2-[[(2S)-Oxiran-2-yl]methyl]isoindole-1,3-dione
161596-47-0 Inquiry

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