Company Profile
Hangzhou Best Chemicals Co., Ltd., located in Hangzhou City, Zhejiang Province, is an expert company located in Hangzhou City, Zhejiang Province, mainly dealing in the industry of API and Intermediates nationally and internationally. It provides high-quality and stable products, including oncology, cardiovascular, anti-infection, endocrine regulation. After several years’ development, the company has formed an excellent sales team, consisting of young, self-motivated, disciplined professional individuals. At the same time, it has stable and fruitful collaboration with its tremendous foreign partners, and based on these experiences, the company has established an efficient trading platform for its national and international customers. Thereof, what we guarantee is the best quality of our products and comprehensive service.Hangzhou Best Chemicals Co., Ltd. is the only choice for the most reliable and suitable cooperation you are look for. You are most welcome to contact and cooperate with us!
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| Product Name | Synonyms | CAS No. | Grate/Content | Operate |
|---|---|---|---|---|
(3β,5β,15α,16α)-15,16-Dihydro-3,5-dihydroxy-3'H-cycloprop[15,16]androsta-6,15-dien-17-one |
3′H-Cycloprop[15,16]androsta-6,15-dien-17-one,15,16-dihydro-3,5-dihydroxy-,(3β,5β,15α,16α)-;(3β,5β,15α,16α)-15,16-Dihydro-3,5-dihydroxy-3′H-cycloprop[15,16]androsta-6,15-dien-17-one;3β,5-Dihydroxy-15β,16β-methylene-5β-androst-6-en-17-one;3β,5β-Dihydroxy-15β,16β-methylene-androst-6-en-17-one;1111765-99-1 |
82543-15-5 | Inquiry | |
3,3',5,5'-tetramethylbenzidine |
[1,1′-Biphenyl]-4,4′-diamine,3,3′,5,5′-tetramethyl-;Benzidine,3,3′,5,5′-tetramethyl-;3,3′,5,5′-Tetramethyl[1,1′-biphenyl]-4,4′-diamine;3,3′,5,5′-Tetramethylbenzidine;3,5,3′,5′-Tetramethylbenzidine;TMB;BM blue;TMB substrate;3,3′,5,5′-Tetramethylbiphenyl-4,4′-diamine;K-Blue Max;ColorBurst Blue;TMB Blotting Plus;Enhanced K-Blue;Sure Blue TMB;K-Blue;3,3′,5,5′-Tetramethyl-4,4′-diaminobiphenyl |
54827-17-7 | Inquiry | |
Acitretin |
2,4,6,8-Nonatetraenoic acid,9-(4-methoxy-2,3,6-trimethylphenyl)-3,7-dimethyl-,(2E,4E,6E,8E)-;2,4,6,8-Nonatetraenoic acid,9-(4-methoxy-2,3,6-trimethylphenyl)-3,7-dimethyl-,(all-E)-;(2E,4E,6E,8E)-9-(4-Methoxy-2,3,6-trimethylphenyl)-3,7-dimethyl-2,4,6,8-nonatetraenoic acid;Ro 10-1670;Etretin;Acitretin;Neotigason;all-trans-Acitretin;TMMP;Soriatane;Ro 10-1670/000;Acitretinoin |
55079-83-9 | Inquiry | |
Acitretin butyl ester |
(2E,4E,6E,8E)-9-(4-METHOXY-2,3,6-TRIMETHYL-PHENYL)-3,7-DIMETHYL-NONA-2,4,6,8-TETRAENOIC ACID BUTYL ESTER;Acitretinbutylester;forAcitretin;Acitretinbutylester(ForAcitretin);(2E,4E,6E,8E)-Butyl 9-(4-methoxy-2,3,6-trimethyl-phenyl)-3,7-dimethylnona-2,4,6,8-tetraenoate;2,4,6,8-Nonatetraenoicacid, 9-(4-methoxy-2,3,6-trimethylphenyl)-3,7-dimethyl-, butyl ester;(2E,4E,6E,8E)-9-(4-METHOXY-2,3,6-TRIMETHYL-PHENYL)-3,7-DIMETHYL-NONA-2,4,6,8-TETRAENOIC ACID BUTYL ESTER |
54757-45-8 | Inquiry | |
Adapalene |
2-Naphthalenecarboxylic acid,6-(4-methoxy-3-tricyclo[3.3.1.13,7]dec-1-ylphenyl)-;6-(4-Methoxy-3-tricyclo[3.3.1.13,7]dec-1-ylphenyl)-2-naphthalenecarboxylic acid;CD 271;Adapalene;Differin;6-[3-(1-Adamantyl)-4-methoxyphenyl]-2-naphthalenecarboxylic acid;Differin Gel;6-[3-(1-Adamantyl)-4-methoxyphenyl]-2-naphthoic acid;CD 271 (pharmaceutical);Aclene Gel;Aclene;6-(3-(Adamantan-1-yl)-4-methoxyphenyl)-2-naphthoic acid |
106685-40-9 | Inquiry | |
Adenine |
9H-Purin-6-amine;Adenine;1H-Purin-6-amine;6-Aminopurine;Vitamin B4;Adeninimine;6-Amino-1H-purine;6-Amino-3H-purine;6-Amino-9H-purine;1,6-Dihydro-6-iminopurine;Leuco 4;3,6-Dihydro-6-iminopurine;Pedatisectine B;NSC 14666;9H-Adenine;3H-Purin-6-amine;7H-Purin-6-amine;(9H-Purin-6-yl)amine;520-75-2;22051-90-7;42911-33-1;42911-34-2;66224-65-5;71660-29-2;71660-30-5;1000264-10-7;1233216-08-4 |
73-24-5 | Inquiry | |
Azithromycin |
1-Oxa-6-azacyclopentadecan-15-one,13-[(2,6-dideoxy-3-C-methyl-3-O-methyl-α-L-ribo-hexopyranosyl)oxy]-2-ethyl-3,4,10-trihydroxy-3,5,6,8,10,12,14-heptamethyl-11-[[3,4,6-trideoxy-3-(dimethylamino)-β-D-xylo-hexopyranosyl]oxy]-,(2R,3S,4R,5R,8R,10R,11R,12S,13S,14R)-;1-Oxa-6-azacyclopentadecan-15-one,13-[(2,6-dideoxy-3-C-methyl-3-O-methyl-α-L-ribo-hexopyranosyl)oxy]-2-ethyl-3,4,10-trihydroxy-3,5,6,8,10,12,14-heptamethyl-11-[[3,4,6-trideoxy-3-(dimethylamino)-β-D-xylo-hexopyranosyl]oxy]-,[2R-(2R*,3S*,4R*,5R*,8R*,10R*,11R*,12S*,13S*,14R*)]-;(2R,3S,4R,5R,8R,10R,11R,12S,13S,14R)-13-[(2,6-Dideoxy-3-C-methyl-3-O-methyl-α-L-ribo-hexopyranosyl)oxy]-2-ethyl-3,4,10-trihydroxy-3,5,6,8,10,12,14-heptamethyl-11-[[3,4,6-trideoxy-3-(dimethylamino)-β-D-xylo-hexopyranosyl]oxy]-1-oxa-6-azacyclopentadecan-15-one;XZ 405;CP 62993;Azithromycin;Zithromax;Zithromac;Aruzilina;Azenil;Arzomicin;Azadose;Azitrocin;Azitromax;Aziwok;Aztrin;Setron;Tobil;Tromix;Ultreon;Zeto;Zifin;Zistic;Zitrim;Zitromax;Azimin;Azithral;Azomycin;Azomycin (macrolide);Sumamed;9-Deoxo-9a-methyl-9a-aza-9a-homoetrythromycin A;Trozocina;N-Methyl-11-aza-10-deoxo-10-dihydroerythromycin A;XZ 450;Zythromax;Azithromycin A;Sumazid;Zi-Factor;Azatril;Zithromax IV;Macrozit;Hemomycin;Aziromycin;Aziwin;Azee;Azisara;Xithron;Xithrone;Durasite;AzaSite;Zitrocin;Auricin;Auricin (polyketide antibiotic);Sanhe;Shimen;Tridosil;Azithrocin;AZM;Macromycin;104491-80-7;142556-82-9 |
83905-01-5 | Inquiry | |
Biapenem |
5H-Pyrazolo[1,2-a][1,2,4]triazol-4-ium,6-[[(4R,5S,6S)-2-carboxy-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-en-3-yl]thio]-6,7-dihydro-,inner salt;5H-Pyrazolo[1,2-a][1,2,4]triazol-4-ium,6-[[2-carboxy-6-(1-hydroxyethyl)-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-en-3-yl]thio]-6,7-dihydro-,inner salt,[4R-[4α,5β,6β(R*)]]-;1-Azabicyclo[3.2.0]heptane,5H-pyrazolo[1,2-a][1,2,4]triazol-4-ium deriv.;LJC 10627;L 627;6-[[(4R,5S,6S)-2-Carboxy-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-en-3-yl]thio]-6,7-dihydro-5H-pyrazolo[1,2-a]-s-triazol-4-ium hydroxide,inner salt;CL 186815;Biapenem;Biapenern;CL 186-815;Omegacin;103939-78-2;133279-57-9 |
120410-24-4 | Inquiry | |
Brimonidine Tartrate |
6-Quinoxalinamine,5-bromo-N-(4,5-dihydro-1H-imidazol-2-yl)-,(2R,3R)-2,3-dihydroxybutanedioate (1:1);6-Quinoxalinamine,5-bromo-N-(4,5-dihydro-1H-imidazol-2-yl)-,[R-(R*,R*)]-2,3-dihydroxybutanedioate (1:1);Brimonidine tartrate;AGN 190342LF;Brominide tartrate;Alphagan;Alphagan P;Brimonidine Purite;Mirvaso;(5-Bromo-quinoxalin-6-yl)-(4,5-dihydro-1H-imidazol-2-yl)-amine L-tartrate;109826-56-4;79570-19-7 |
70359-46-5 | Inquiry | |
Bromhexine Hydrochloride |
2-AMINO-3,5-DIBROMO-N-CYCLOHEXYL-N-METHYLBENZY-LAMINE HYDROCHLORIDE;n-(2-amino-3,5-dibromobenzyl)-n-methylcyclohexylamine hydrochloride;2-amino-3,5-dibromo-n-cyclohexyl-n-methyl-benzenemethanaminmonohydrochlo;2-amino-n-cyclohexyl-3,5-dibromo-n-methylbenzylaminehydrochloride;2-amino-n-cyclohexyl-3,5-dibromo-n-methyl-benzylaminhydrochloride;bisolvon;bisolvonhydrochloride;bromessina |
611-75-6 | Inquiry | |
Dapoxetine hydrochloride |
DL-Dapoxteine HCL;N,N-DiMethyl-1-phenyl-3-(1-naphthalenyloxy)propanaMinehydrochloride;(S)-N,N-Dimethyl-3-(naphthalen-1-yloxy)-1-phenylpropan-1-amine hydrochloride;Dapoxetine/Dapoxetine HCl/Dapoxetine hydrochloride;LY-210448 hydrochloride;Priligy;PRILIGY;LY-210448 HYDROCHLORIDE;(S)-N,N-dimethyl-3- |
129938-20-1 | Inquiry | |
Desogestrel |
18,19-Dinorpregn-4-en-20-yn-17-ol,13-ethyl-11-methylene-,(17α)-;(17α)-13-Ethyl-11-methylene-18,19-dinorpregn-4-en-20-yn-17-ol;17-Ethynyl-18-methyl-11-methyleneestr-4-en-17β-ol;Org 2969;13-Ethyl-11-methylene-18,19-dinor-17α-4-pregnen-20-yn-17-ol;Desogestrel;Cerazette;Dicromil;Cyclosa;Marvelon 150/320;(+)-Desogestrel;(+)-13β-Ethyl-17α-ethynyl-11-methylenegon-4-en-17β-ol |
54024-22-5 | Inquiry | |
Diosmin |
4H-1-Benzopyran-4-one,7-[[6-O-(6-deoxy-α-L-mannopyranosyl)-β-D-glucopyranosyl]oxy]-5-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-;Diosmin;7-[[6-O-(6-Deoxy-α-L-mannopyranosyl)-β-D-glucopyranosyl]oxy]-5-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-4H-1-benzopyran-4-one;Diosmetin 7-β-rutinoside;3′,5,7-Trihydroxy-4′-methoxyflavone 7-O-rutinoside;Diosmine;Diosmetin 7-rutinoside;Venosmine;Diosmetin 7-O-rhamnosyl(1→6)-glucoside;Insuven;Diosmil;Diovenor;Ven-Detrex;Litosmil;Buchu resin;Hemerven;Flebosten;Barosmin;Varinon;Diosven;Flebosmil;Tovene;Dioven;Venex 500;3′,5-Dihydroxyl-4′-methoxylflavanone-7-O-α-L-rhamnosyl (1→6)-β-D-glucopyranoside;Diosmetin 7-O-α-L-rhamnopyranosyl-(1→6)-β-D-glucopyranoside;Diosmetin 7-O-rutinoside;Phlebodia;Flebodia;9000-18-4;28680-33-3 |
520-27-4 | Inquiry | |
Drospirenone |
Spiro[17H-dicyclopropa[6,7:15,16]cyclopenta[a]phenanthrene-17,2′(5′H)-furan]-3,5′(2H)-dione,1,3′,4′,6,7,8,9,10,11,12,13,14,15,16,20,21-hexadecahydro-10,13-dimethyl-,(2′S,6R,7R,8R,9S,10R,13S,14S,15S,16S)-;Spiro[17H-dicyclopropa[6,7:15,16]cyclopenta[a]phenanthrene-17,2′(5′H)-furan]-3,5′(2H)-dione,1,3′,4′,6,7,8,9,10,11,12,13,14,15,16,20,21-hexadecahydro-10,13-dimethyl-,[6R-(6α,7α,8β,9α,10β,13β,14α,15α,16α,17β)]-;(2′S,6R,7R,8R,9S,10R,13S,14S,15S,16S)-1,3′,4′,6,7,8,9,10,11,12,13,14,15,16,20,21-Hexadecahydro-10,13-dimethylspiro[17H-dicyclopropa[6,7:15,16]cyclopenta[a]phenanthrene-17,2′(5′H)-furan]-3,5′(2H)-dione;1,2-Dihydrospirorenone;Drospirenone;Dihydrospirorenone;ZK 30595;3-Oxo-6β,7β:15β,16β-dimethylene-17α-pregn-4-en-21,17-carbolactone;BRN 4765500;CCRIS 6523;Drospirenona;6β,7β:15β,16β-Dimethylene-3-oxo-17α-pregn-4-ene-21,17-carbolactone;17β-Hydroxy-6β,7β:15β,16β-dimethylene-3-oxo-17α-pregn-4-ene-21-carboxylic acid γ-lactone |
67392-87-4 | Inquiry | |
Epinastine |
1H-Dibenz[c,f]imidazo[1,5-a]azepin-3-amine,9,13b-dihydro-;9,13b-Dihydro-1H-dibenz[c,f]imidazo[1,5-a]azepin-3-amine;Epinastine;WAL 801;(±)-Epinastine;134507-59-8 |
80012-43-7 | Inquiry | |
Epinastine hydrobromide |
1H-Dibenz[c,f]imidazo[1,5-a]azepin-3-amine,9,13b-dihydro-,hydrobromide (1:1);1H-Dibenz[c,f]imidazo[1,5-a]azepin-3-amine,9,13b-dihydro-,monohydrobromide |
127786-29-2 | Inquiry | |
Gestodene |
18,19-Dinorpregna-4,15-dien-20-yn-3-one,13-ethyl-17-hydroxy-,(17α)-;(17α)-13-Ethyl-17-hydroxy-18,19-dinorpregna-4,15-dien-20-yn-3-one;Gestodene;WL 70;SHB 331;Gestinol;110541-55-4 |
60282-87-3 | Inquiry | |
Isotretinoin |
Retinoic acid,13-cis-;13-cis-Retinoic acid;Neovitamin A acid;13-cis-Vitamin A acid;Ro 4-3780;13-cis-β-Retinoic acid;Isotretinoin;(13Z)-Retinoic acid;Accutane;Roaccutane;AGN 190013;Roaccutan;Accure;13-RA;Isotrex;IsotrexGel;cis-Retinoic acid;Absorica;Amnesteem;Claravis;Roacutan |
4759-48-2 | Inquiry | |
Methyl 4-acetamido-5-chloro-2-methoxybenzoate |
Benzoic acid,4-(acetylamino)-5-chloro-2-methoxy-,methyl ester;o-Anisic acid,4-acetamido-5-chloro-,methyl ester;Methyl 4-acetamido-5-chloro-o-anisate;Methyl 2-methoxy-4-acetamido-5-chlorobenzoate;Methyl 2-methoxy-4-acetylamino-5-chlorobenzoate;Methyl 4-acetamido-5-chloro-2-methoxybenzoate;4-Acetamido-5-chloro-2-methoxybenzoic acid methyl ester;Methyl 4-acetylamino-5-chloro-2-methoxybenzoate;4-Acetylamino-5-chloro-2-methoxybenzoic acid methyl ester;Methyl 4-(acetylamino)-5-chloro-2-(methyloxy)benzoate |
4093-31-6 | Inquiry | |
Metoclopramide |
Benzamide,4-amino-5-chloro-N-[2-(diethylamino)ethyl]-2-methoxy-;o-Anisamide,4-amino-5-chloro-N-[2-(diethylamino)ethyl]-;4-Amino-5-chloro-N-[2-(diethylamino)ethyl]-2-methoxybenzamide;5-Chloro-2-methoxyprocainamide;N-(Diethylaminoethyl)-2-methoxy-4-amino-5-chlorbenzamide;N-(Diethylaminoethyl)-2-methoxy-4-amino-5-chlorobenzamide;Methochlopramide;2-Methoxy-5-chloroprocainamide;Metoclopramide;Plasil;Metochlopramide;N-(2-Diethylaminoethyl)-2-methoxy-4-amino-5-chlorobenzamide;N-[2-(Diethylamino)ethyl]-4-amino-5-chloro-2-methoxybenzamide;2-Methoxy-4-amino-5-chloro-N,N-dimethylaminoethylbenzamide;4-Amino-5-chloro-N-[2-(diethylamino)ethyl]-o-anisamide;4-Amino-5-chloro-N-[2-(diethylamino)ethyl]-o-anisamide;4-Amino-5-chloro-2-methoxy-N-(β-diethylaminoethyl)benzamide;DEL 1267;Reliveran;Moriperan;Metoclol;Primperan;Plasil (pharmaceutical);Parmid;Eucil;MCP-ratiopharm;Clopromate;Gastrosil;Meclopran;Gastro-tablinen;Maxeran;Draclamid;Metramid;Metamide;Gastrobid;Gastrese;Emperal;Gastromax;Regla;Gastro-Timelets;Gastrotem;Metocobil;Macperan;Orpamid;Afipran |
364-62-5 | Inquiry |