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Cabazitaxel Impurity 32 (Mixture of Diastereomers)

CAS No.
949459-78-3
Chemical Name:
Cabazitaxel Impurity 32 (Mixture of Diastereomers)
Synonyms
Paclitaxel Impurity 89;Cabazitaxel Impurity 32 (Mixture of Diastereomers);(4S,5S)-3-(tert-Butoxycarbonyl)-2-(4-methoxyphenyl)-4-phenyloxazolidine-5-carboxylic Acid;3,?5-?Oxazolidinedicarboxy?lic acid, 2-?(4-?methoxyphenyl)?-?4-?phenyl-?, 3-?(1,?1-?dimethylethyl) ester, (4S,?5S)?-
CBNumber:
CB84631682
Molecular Formula:
C22H25NO6
Molecular Weight:
399.44
MDL Number:
MOL File:
949459-78-3.mol
Last updated:2023-06-27 08:28:14

Cabazitaxel Impurity 32 (Mixture of Diastereomers) Properties

Boiling point 573.8±50.0 °C(Predicted)
Density 1.238±0.06 g/cm3(Predicted)
pka 2.99±0.60(Predicted)

Cabazitaxel Impurity 32 (Mixture of Diastereomers) price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC B694210 (4S,5S)-3-tert-Butoxycarbonyl-2-(4-anisyl)-4-phenyl-5-oxazolidinecarboxylicAcid 949459-78-3 10mg $1680 2021-12-16 Buy
Product number Packaging Price Buy
B694210 10mg $1680 Buy

Cabazitaxel Impurity 32 (Mixture of Diastereomers) Chemical Properties,Uses,Production

Uses

(4S,5S)-3-tert-Butoxycarbonyl-2-(4-anisyl)-4-phenyl-5-oxazolidinecarboxylic Acid is derived from (αS,βS)-β-Phenyl Isoserine Hydrochloride (P335435), which is an intermediate for the synthesis of Paclitaxel, Docetaxel and their derivatives.

949459-79-4
949459-78-3
Synthesis of Cabazitaxel Impurity 32 (Mixture of Diastereomers) from Cabazitaxel Impurity 48

Cabazitaxel Impurity 32 (Mixture of Diastereomers) Preparation Products And Raw materials

Raw materials

Preparation Products

Cabazitaxel Impurity 32 (Mixture of Diastereomers) Suppliers

Global( 19)Suppliers
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Standardpharm Co. Ltd.
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Meng Cheng Technology (Shanghai) Co., LTD 400-820-6829 sales@mitachieve.com China 8864 58
Hubei Ruinuo Pharmaceutical Technology Co., Ltd 13165688766 3008058303@qq.com China 5000 58
Guangzhou Juntang Technology Co., Ltd 020-36607679 13502246435 sales@dmstandards.com China 10951 58
Cabazitaxel Impurity 32 (Mixture of Diastereomers) Paclitaxel Impurity 89 3,?5-?Oxazolidinedicarboxy?lic acid, 2-?(4-?methoxyphenyl)?-?4-?phenyl-?, 3-?(1,?1-?dimethylethyl) ester, (4S,?5S)?- (4S,5S)-3-(tert-Butoxycarbonyl)-2-(4-methoxyphenyl)-4-phenyloxazolidine-5-carboxylic Acid 949459-78-3