(2R,4R,5S)-3-(tert-butoxycarbonyl)-2-(4-methoxyphenyl)-4-phenyloxazolidine-5-carboxylic acid

CAS No.: 859498-34-3

Chemical Name:: (2R,4R,5S)-3-(tert-butoxycarbonyl)-2-(4-methoxyphenyl)-4-phenyloxazolidine-5-carboxylic acid

Synonyms: Carbataxel impurity 15;Cabazitaxel Impurity 53;Cabazitaxel Initiator 2 impurity A;(2R,4R,5S)-3-(tert-butoxycarbonyl)-2-(4-methoxyphenyl)-4-phenyloxazolidine-5-carboxylic acid;(2*,4R,5S)- N-tert-butoxycarbonyl-2-(4'-methoxy)phenyl-4-phenyl-1,3-oxazolidine-5-formic acid;3,5-Oxazolidinedicarboxylic acid, 2-(4-methoxyphenyl)-4-phenyl-, 3-(1,1-dimethylethyl) ester, (4R,5S)-

CBNumber:: CB13954804

Molecular Formula:: C22H25NO6

Molecular Weight:: 399.44

MOL File:: 859498-34-3.mol

Request For Quotation

(2R,4R,5S)-3-(tert-butoxycarbonyl)-2-(4-methoxyphenyl)-4-phenyloxazolidine-5-carboxylic acid Properties

Melting point	129-132 °C
Boiling point	573.8±50.0 °C(Predicted)
Density	1.238±0.06 g/cm3(Predicted)
pka	2.99±0.60(Predicted)

(2R,4R,5S)-3-(tert-butoxycarbonyl)-2-(4-methoxyphenyl)-4-phenyloxazolidine-5-carboxylic acid Chemical Properties,Uses,Production

Uses

(4R,5S)-(N-Boc)-2-(4-methoxyphenyl)-4-phenyl-5-oxazolidinecarboxylic Acid is a useful reagent to prepare Docetaxel (D494420) and its isomer.

(2R,4R,5S)-3-(tert-butoxycarbonyl)-2-(4-methoxyphenyl)-4-phenyloxazolidine-5-carboxylic acid Preparation Products And Raw materials

Raw materials

Docetaxel Impurity 30 Docetaxel Impurity 9 Benzenepropanoic acid, β-aMino-α-hydroxy-, Methyl ester, (αS,βR)-

Preparation Products

(2R,4R,5S)-3-(tert-butoxycarbonyl)-2-(4-methoxyphenyl)-4-phenyloxazolidine-5-carboxylic acid Suppliers

Global( 33)Suppliers

Supplier	Tel	Country	ProdList	Advantage	Inquiry
Pharmaffiliates Analytics and Synthetics P. Ltd	+91-172-5066494	Haryana, India	6739	58	Inquiry
CLEARSYNTH LABS LTD.	+91-22-45045900	Hyderabad, India	6257	58	Inquiry
QUALITY CONTROL SOLUTIONS LTD.	0755-66853366; 13670046396	China	24326	58	Inquiry
Changzhou Bojia Biomedical Technology Co., Ltd.	2122619822	China	18478	58	Inquiry
Shenzhen Polymeri Biochemical Technology Co., Ltd.	+86-400-002-6226 +86-13028896684;	China	57401	58	Inquiry
Guangzhou Dreampharm Biotechnology Co., Ltd.	020-36607679 17825480238	China	9919	12	Inquiry
Shanghai Hao Zhun Biological Technology Co., Ltd.	15800340161	CHINA	6650	58	Inquiry
Shenzhen ruikai de biotechnology co., ltd.	0755-61348847 17820674378	China	7843	58	Inquiry
Guangzhou Juntang Technology Co., Ltd	020-36607679 13502246435	China	10945	58	Inquiry
Shanghai Shanyuan pharmaceutical technology co., LTD	021-31761238 13167072949	China	1633	55	Inquiry

Supplier	Advantage
Pharmaffiliates Analytics and Synthetics P. Ltd	58
CLEARSYNTH LABS LTD.	58
QUALITY CONTROL SOLUTIONS LTD.	58
Changzhou Bojia Biomedical Technology Co., Ltd.	58
Shenzhen Polymeri Biochemical Technology Co., Ltd.	58
Guangzhou Dreampharm Biotechnology Co., Ltd.	12
Shanghai Hao Zhun Biological Technology Co., Ltd.	58
Shenzhen ruikai de biotechnology co., ltd.	58
Guangzhou Juntang Technology Co., Ltd	58
Shanghai Shanyuan pharmaceutical technology co., LTD	55

(2R,4R,5S)-3-(tert-butoxycarbonyl)-2-(4-methoxyphenyl)-4-phenyloxazolidine-5-carboxylic acid (2*,4R,5S)- N-tert-butoxycarbonyl-2-(4'-methoxy)phenyl-4-phenyl-1,3-oxazolidine-5-formic acid Cabazitaxel Impurity 53 Cabazitaxel Initiator 2 impurity A 3,5-Oxazolidinedicarboxylic acid, 2-(4-methoxyphenyl)-4-phenyl-, 3-(1,1-dimethylethyl) ester, (4R,5S)- Carbataxel impurity 15 859498-34-3