Company Profile
Shanghai Qiandu Biotechnology Co., Ltd located in the famous Shanghai chemical industrial park, jinshan industrial zone, which transportation is convenient. With science and technology innovation as the guide, based on the enterprise standardization operation, is latent degrees of us Among the new biological chemical enterprise.Company has been to "quality assurance, professional services, abide by the contract" for business purposes, advocates "Mutual benefits and win-win cooperation
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| Product Name | Synonyms | CAS No. | Grate/Content | Operate |
|---|---|---|---|---|
(-)-Di-p-toluoyl-L-tartaric acid 100kgs in stock/32634-66-5 |
Butanedioic acid,2,3-bis[(4-methylbenzoyl)oxy]-,(2R,3R)-;Butanedioic acid,2,3-bis[(4-methylbenzoyl)oxy]-,[R-(R*,R*)]-;(2R,3R)-2,3-Bis[(4-methylbenzoyl)oxy]butanedioic acid;(-)-Di-O-p-toluoyl-L-tartaric acid;(-)-O,O-Di-p-toluoyltartaric acid;Di-p-Toluoyl-d-tartaric acid;(-)-Di-p-toluoyltartaric acid;(-)-Di-O,O′-p-toluoyltartaric acid;Tartaric acid,di-p-toluate;Di-p-toluoyl-L-tartaric acid;(2R,3R)-(-)-Di(p-toluoyl)tartaric acid;Di-4-toluoyl-L-tartaric acid;L-Di-O,O′-p-toluyltartaric acid;(R,R)-O,O′-Di-p-toluoyltartaric acid;(-)-Di-p-toluoyl-L-tartaric acid;(-)-Di-O,O' p-toluyltartaric acid;O,O′-Di-p-toluoyl-(2R,3R)-tartaric acid;L-Di-p-toluoyltartaric acid;(-)-O,O′-Di-p-toluoyl-L-tartaric acid;(2R,3R)-2,3-Bis[(4-methylbenzoyl)oxy]succinic acid;L-(-)-DTTA;47375-16-6;47591-89-9;64101-05-9;76210-55-4;79780-69-1;100168-11-4;104695-67-2;131774-02-2;887356-21-0;957209-16-4;1713282-37-1 |
32634-66-5 | Inquiry | |
(S)-2-Hydroxy-3-methoxy-3,3-diphenylpropanoic acid/178306-52-0 |
Benzenepropanoicacid,a-hydroxy-b-methoxy-b-phenyl-,(aS)-;(S)-2-hydroxy-3-methoxy-3,3-diphenylpropanoic acid;(S)-2-Hydroxy-3-methoxy-3,3-diphenylpropionic acid;(S)-2-Hydroxyl -3-Methoxy-3,3-diphenylpropanoic acid;AMbrisentan InterMediate;Ambrisentan Hydroxy Acid Impurity;(S)-2-Hydroxy-3-methoxy-3,3-diphenylpropionic Acid;ALST-3 |
178306-52-0 | Inquiry | |
2,3-Di-O-para-toluoyl-D-tartaric acid 100kgs in stock/32634-68-7 |
Butanedioic acid,2,3-bis[(4-methylbenzoyl)oxy]-,(2S,3S)-;Butanedioic acid,2,3-bis[(4-methylbenzoyl)oxy]-,[S-(R*,R*)]-;Tartaric acid,di-p-toluate,(+)-;p-Toluic acid,diester with D-tartaric acid;(2S,3S)-2,3-Bis[(4-methylbenzoyl)oxy]butanedioic acid;(+)-Di-O-p-toluoyl-D-tartaric acid;(+)-O,O-Di-p-toluoyltartaric acid;(+)-Di-p-toluoyltartaric acid;Di-p-toluoyl-l-tartaric acid;(+)-Di-O,O′-p-toluoyltartaric acid;(+)-Bis-O,O′-(4-toluoyl)-D-tartrate;Di-p-toluoyl-D-tartaric acid;(2S,3S)-(+)-Di-p-toluoyltartaric acid;D-Di-O,O′-p-toluyltartaric acid;(+)-Ditoluoyltartaric acid;(+)-Di-p-toluoyl-D-tartaric acid;(S,S)-O,O′-Di-p-toluoyltartaric acid;NSC 97592;D-Bis(O-4-methylbenzoyl)tartaric acid;(+)-Di-O-(p-toluoyl)tartaric acid;(+)-Di-O,O′-p-toluyltartaric acid;D-Di-p-toluoyltartaric acid;(2S,3S)-2,3-Bis[(4-methylbenzoyl)oxy]succinic acid;(+)-O,O′-Di-p-toluoyl-D-tartaric acid;47586-11-8;79780-71-5;79881-62-2;139159-61-8;1624984-70-8 |
32634-68-7 | Inquiry | |
2-Butynoic acid/590-93-2 |
2-Butynoic acid;Tetrolic acid;3-Methylpropiolic acid;1-Propynecarboxylic acid;Methylpropynoic acid;Methylacetylenecarboxylic acid;NSC 174116;Methylpropiolic acid |
590-93-2 | Inquiry | |
4-Biphenylsulfonyl Chloride/1623-93-4/golden product |
[1,1′-Biphenyl]-4-sulfonyl chloride;4-Biphenylsulfonyl chloride;4-(Chlorosulfonyl)biphenyl;p-Phenylbenzenesulfonyl chloride;(4-Biphenylyl)sulfonyl chloride;4-Phenylbenzenesulfonic acid chloride;4-Phenylbenzenesulfonyl chloride;p-Biphenylsulfonyl chloride |
1623-93-4 | Inquiry | |
4-Bromo-1,2-benzenediamine/1575-37-7 |
1,2-Benzenediamine,4-bromo-;o-Phenylenediamine,4-bromo-;4-Bromo-1,2-benzenediamine;3,4-Diaminobromobenzene;4-Bromo-1,2-phenylenediamine;p-Bromo-o-phenylenediamine;4-Bromo-o-phenylenediamine;4-Bromo-1,2-diaminobenzene;5-Bromo-o-phenylenediamine;4-Bromo-1,3-phenylenediamine;1,2-Diamino-4-bromobenzene;NSC 285110;2-Amino-4-bromoaniline;4-Bromophenyldiamine |
1575-37-7 | Inquiry | |
4-Bromo-2-nitroaniline |
Benzenamine,4-bromo-2-nitro-;Aniline,4-bromo-2-nitro-;4-Bromo-2-nitrobenzenamine;p-Bromo-o-nitroaniline;4-Bromo-2-nitroaniline;4-Bromo-o-nitroaniline;1-Amino-4-bromo-2-nitrobenzene;2-Nitro-4-bromoaniline;NSC 10069;NSC 37396;(4-Bromo-2-nitrophenyl)amine |
875-51-4 | Inquiry | |
Alecensa(alectinib) intermeditae/1256584-73-2/1256584-75-4 |
Benzeneacetic acid,4-ethyl-3-iodo-α,α-dimethyl-;4-Ethyl-3-iodo-α,α-dimethylbenzeneacetic acid;2-(4-Ethyl-3-iodophenyl)-2-methylpropanoic acid |
1256584-73-2 | Inquiry | |
Alecensa(alectinib) intermeditae/1256584-75-4 |
1H-Indole-3-carboxylic acid,6-cyano-2-[1-(4-ethyl-3-iodophenyl)-1-methylethyl]-,1,1-dimethylethyl ester;1,1-Dimethylethyl 6-cyano-2-[1-(4-ethyl-3-iodophenyl)-1-methylethyl]-1H-indole-3-carboxylate |
1256584-75-4 | Inquiry | |
Di-p-anisoyl-L-tartaric acid 100kgs in stock/50583-51-2 |
Butanedioic acid,2,3-bis[(4-methoxybenzoyl)oxy]-,(2R,3R)-;Butanedioic acid,2,3-bis[(4-methoxybenzoyl)oxy]-,[R-(R*,R*)]-;(2R,3R)-2,3-Bis[(4-methoxybenzoyl)oxy]butanedioic acid;(R,R)-Di-p-anisoyltartaric acid;(2R,3R)-(-)-Di(p-anisoyl)tartaric acid;(-)-O,O' Di-p-anisoyl-L-tartaric acid;177575-39-2;1713282-38-2 |
50583-51-2 | Inquiry |
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