Company Profile
We, Changzhou Bestar Industry Co.,Ltd was founded in 2008 and mainly operated chemicals exporting business at beginning. In 2010 we set up our own laboratories, by closely cooperation with Nanjing University of Science and Technology and Nanjing University of Technology, starting engaged in R&D of Friedel-Crafts reaction and Aromatic Compounds Synthesis. In 2011 and 2012 we established our own factories in Jiangsu province and Shandong province to scale production. Our Research, Development, Production and Sales departments always work together and good fusion, forever striving towards the provision of products of highest quality and excellent technological services.
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| Product Name | Synonyms | CAS No. | Grate/Content | Operate |
|---|---|---|---|---|
(+)-Diisopropyl L-tartrate |
Butanedioic acid,2,3-dihydroxy- (2R,3R)-,1,4-bis(1-methylethyl) ester;Tartaric acid,diisopropyl ester,(+)-;Butanedioic acid,2,3-dihydroxy-[R-(R*,R*)]-,bis(1-methylethyl) ester;Butanedioic acid,2,3-dihydroxy- (2R,3R)-,bis(1-methylethyl) ester;Tartaric acid,diisopropyl ester;Diisopropyl tartrate;(+)-Tartaric acid diisopropyl ester;Diisopropyl (+)-tartrate;(+)-DIPT;L-(+)-Diisopropyl tartrate;Diisopropyl L-(+)-tartrate;Bis(1-methylethyl) [R-(R*,R*)]-2,3-dihydroxybutanedioate;Diisopropyl (2R,3R)-tartrate;Diisopropyl L-tartrate;Diisopropyl (+)-L-tartrate;L-(+)-Tartaric acid diisopropyl ester;L-DIPT;Diisopropyl R,R-tartrate;(+)-Diisopropyl L-tartrate;4055-05-4;91007-92-0;116654-05-8;1427677-03-9 |
2217-15-4 | Inquiry | |
(-)-Diethyl D-tartrate |
Butanedioic acid,2,3-dihydroxy-,1,4-diethyl ester,(2S,3S)-;Butanedioic acid,2,3-dihydroxy-,diethyl ester,[S-(R*,R*)]-;Tartaric acid,diethyl ester,(-)-;D-Tartaric acid diethyl ester;(-)-Diethyl tartrate;Diethyl D-tartrate;Diethyl (2S,3S)-(-)-tartrate;Diethyl D-(-)-tartrate;Diethyl (S,S)-(-)-tartrate;D-(-)-Diethyl tartrate;(S,S)-Diethyl tartrate;Diethyl (-)-D-tartrate;(2S,3S)-Diethyl tartrate;D-Diethyl tartarate;D-Ethyl tartrate;(-)-Diethyl D-tartarate;D-(-)DET;D-(-)-Tartaric acid diethyl ester |
13811-71-7 | Inquiry | |
(R)-(+)-2-(4-Hydroxy Phenoxy)propionic acid |
Propanoic acid,2-(4-hydroxyphenoxy)-,(2R)-;Propanoic acid,2-(4-hydroxyphenoxy)-,(R)-;(2R)-2-(4-Hydroxyphenoxy)propanoic acid;(+)-2-(4-Hydroxyphenoxy)propionic acid;(R)-2-(4-Hydroxyphenoxy)propionic acid;(R)-(+)-2-(4-Hydroxyphenoxy)propionic acid;HPPA;D-2-(4-Hydroxyphenoxy)propionic acid;(R)-2-(4-Hydroxyphenoxy)propanoic acid;(R)-2-(p-Hydroxyphenoxy)propionic acid;(R)-2-(4-Hydroxyphenoxy)propanoic acid;(R)-(+)-2-(4-Hydroxyphenoxy)propionic acid;(2R)-2-(4-Hydroxyphenoxy)propanoic acid |
94050-90-5 | Inquiry | |
1,4-Diaminobutane dihydrochloride |
1,4-Butanediamine,hydrochloride (1:2);1,4-Butanediamine,dihydrochloride;Putrescine dihydrochloride;Putrescine hydrochloride;1,4-Diaminobutane dihydrochloride;Tetramethylenediamine dihydrochloride;29142-66-3 |
333-93-7 | Inquiry | |
1-Bromo-2-(bromomethyl)-4,5-dimethoxybenzene |
Benzene,1-bromo-2-(bromomethyl)-4,5-dimethoxy-;Veratrole,4-bromo-5-(bromomethyl)-;1-Bromo-2-(bromomethyl)-4,5-dimethoxybenzene;1-Bromo-2-bromomethyl-4,5-dimethoxybenzene;2-Bromo-4,5-dimethoxybenzyl bromide |
53207-00-4 | Inquiry | |
2'-Bromo acetophenone |
Ethanone,1-(2-bromophenyl)-;Acetophenone,2′-bromo-;1-(2-Bromophenyl)ethanone;o-Bromoacetophenone;2′-Bromoacetophenone;o-Bromophenyl methyl ketone;1-Acetyl-2-bromobenzene;2-Bromophenyl methyl ketone;2-Acetylbromobenzene;NSC 155380;1-Bromo-2-acetylbenzene;Methyl 2-bromophenyl ketone;1-(2-Bromophenyl)ethan-1-one;o-Acetylphenyl bromide |
2142-69-0 | Inquiry | |
2,2',4'-Trichloroacetophenone |
Ethanone,2-chloro-1-(2,4-dichlorophenyl)-;Acetophenone,2,2′,4′-trichloro-;2-Chloro-1-(2,4-dichlorophenyl)ethanone;2,4-Dichlorophenacyl chloride;2,2′,4′-Trichloroacetophenone;α,2,4-Trichloroacetophenone;ω-Chloro-2,4-dichloroacetophenone;2,4,2′-Trichloroacetophenone;Chloromethyl 2,4-dichlorophenyl ketone;2-Chloro-1-(2′,4′-dichlorophenyl)ethanone;2-Chloro-1-(2,4-dichlorophenyl)ethan-1-one |
4252-78-2 | Inquiry | |
2,4-Dichloro-5-fluoroacetophenone |
Ethanone,1-(2,4-dichloro-5-fluorophenyl)-;Acetophenone,2′,4′-dichloro-5′-fluoro-;1-(2,4-Dichloro-5-fluorophenyl)ethanone;2′,4′-Dichloro-5′-fluoroacetophenone;1-(2,4-Dichloro-5-fluorophenyl)ethan-1-one |
704-10-9 | Inquiry | |
2,4-Dichloroacetophenone |
Ethanone,1-(2,4-dichlorophenyl)-;Acetophenone,2′,4′-dichloro-;1-(2,4-Dichlorophenyl)ethanone;2′,4′-Dichloroacetophenone;p-Chloro-2-chloroacetophenone;o,p-Dichloroacetophenone;NSC 33945;2-Acetyl-5-chlorophenyl chloride;2,4-Dichlorophenyl methyl ketone;1-(2,4-Dichlorophenyl)ethan-1-one |
2234-16-4 | Inquiry | |
2,4-Difluoroacetophenone |
Ethanone,1-(2,4-difluorophenyl)-;Acetophenone,2′,4′-difluoro-;1-(2,4-Difluorophenyl)ethanone;2,4-Difluoroacetophenone;2′,4′-Difluoroacetophenone;2,4-Difluorophenyl methyl ketone;o,p-Difluoroacetophenone;1-(2,4-Difluorophenyl)ethan-1-one |
364-83-0 | Inquiry | |
2,4-Dihydroxyacetophenone |
Ethanone,1-(2,4-dihydroxyphenyl)-;Acetophenone,2′,4′-dihydroxy-;1-(2,4-Dihydroxyphenyl)ethanone;Resacetophenone;Resoacetophenone;2′,4′-Dihydroxyacetophenone;β-Resacetophenone;4-Acetylresorcinol;1-Acetylbenzene-2,4-diol;4-Acetyl-1,3-benzenediol;NSC 10883;NSC 37559;2′,4′-Dihydroxyphenyl methyl ketone |
89-84-9 | Inquiry | |
2,6-Dibromo-4-(trifluoromethoxy)aniline |
Benzenamine,2,6-dibromo-4-(trifluoromethoxy)-;2,6-Dibromo-4-(trifluoromethoxy)benzenamine;2,6-Dibromo-4-trifluoromethoxyaniline |
88149-49-9 | Inquiry | |
2,6-Dihydroxyacetophenone |
Ethanone,1-(2,6-dihydroxyphenyl)-;Acetophenone,2′,6′-dihydroxy-;Acetophenone,2,6-dihydroxy-;1-(2,6-Dihydroxyphenyl)ethanone;γ-Resacetophenone;1,3-Benzenediol,2-acetyl-;2-Acetylresorcinol;2′,6′-Dihydroxyacetophenone;2-Acetylbenzene-1,3-diol;NSC 615;1-(2,6-Dihydroxyphenyl)ethan-1-one |
699-83-2 | Inquiry | |
2-(Trifluoromethoxy)aniline |
Benzenamine,2-(trifluoromethoxy)-;o-Anisidine,α,α,α-trifluoro-;2-(Trifluoromethoxy)benzenamine;o-(Trifluoromethoxy)aniline;2-Trifluoromethoxyaniline;2-Trifluoromethoxyphenylamine;o-(Trifluoromethoxy)phenylamine;2-(Trifluoromethyloxy)aniline |
1535-75-7 | Inquiry | |
2-Amino-4,6-dimethylpyrimidine |
2-Pyrimidinamine,4,6-dimethyl-;Pyrimidine,2-amino-4,6-dimethyl-;4,6-Dimethyl-2-pyrimidinamine;2-Amino-4,6-dimethylpyrimidine;4,6-Dimethyl-2-aminopyrimidine;NSC 3278;(4,6-Dimethylpyrimidin-2-yl)amine |
767-15-7 | Inquiry | |
2-Amino-4-methyl benzothiazole |
2-Benzothiazolamine,4-methyl-;Benzothiazole,2-amino-4-methyl-;Benzothiazole,1-amino-3-methyl-;4-Methyl-2-benzothiazolamine;2-Amino-4-methylbenzothiazole;4-Methyl-2-aminobenzothiazole;4-Methylbenzothiazol-2-ylamine;NSC 28732;4-Methyl-1,3-benzothiazol-2-amine;4-Methylbenzo[d]thiazol-2-amine;2-Amino-4-methylbenzo[d]thiazole |
1477-42-5 | Inquiry | |
2-Amino-5-chlorobenzophenone |
Methanone,(2-amino-5-chlorophenyl)phenyl-;Benzophenone,2-amino-5-chloro-;(2-Amino-5-chlorophenyl)phenylmethanone;2-Amino-5-chlorobenzophenone;5-Chloro-2-aminobenzophenone;2-Benzoyl-4-chloroaniline;2-Amino-5-chlorbenzophenone;2-Amino-5-chlorobenzylphenone;Oxazepam benzophenone;NSC 84157;68863-78-5;853942-39-9 |
719-59-5 | Inquiry | |
2-Benzyloxy benzaldehyde |
Benzaldehyde,2-(phenylmethoxy)-;Benzaldehyde,o-(benzyloxy)-;2-(Phenylmethoxy)benzaldehyde;o-(Benzyloxy)benzaldehyde;2-(Benzyloxy)benzaldehyde;O-Benzylsalicylaldehyde;NSC 401884 |
5896-17-3 | Inquiry | |
2-Bromo acetophenone |
Ethanone,2-bromo-1-phenyl-;Acetophenone,2-bromo-;Acetophenone,α-bromo-;2-Bromo-1-phenylethanone;α-Bromoacetophenone;ω-Bromoacetophenone;Phenacyl bromide;Stauffer 4644;2-Bromacetophenone;Bromomethyl phenyl ketone;ω-Bromacetophenone;2-Bromoacetophenone;2-Bromo-1-phenylethan-1-one;Benzoylmethyl bromide;β-Bromoacetophenone;Phenyl bromomethyl ketone;Bromoacetophenone;NSC 9807;1-Bromo-2-phenylethan-2-one;1-Phenyl-2-bromoethanone;2-Phenyl-2-oxoethyl bromide |
70-11-1 | Inquiry | |
2-Bromo-4-fluorobenzoic acid |
Benzoic acid,2-bromo-4-fluoro-;2-Bromo-4-fluorobenzoic acid;4-Fluoro-2-bromobenzoic acid |
1006-41-3 | Inquiry |
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