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ChemicalBook >> CAS DataBase List >>(3R,4S)-tert-Butyl 3-(1-ethoxyethoxy)-2-oxo-4-phenylazetidine-1-carboxylate

(3R,4S)-tert-Butyl 3-(1-ethoxyethoxy)-2-oxo-4-phenylazetidine-1-carboxylate

(3R,4S)-tert-Butyl 3-(1-ethoxyethoxy)-2-oxo-4-phenylazetidine-1-carboxylate Structure
(3R,4S)-tert-Butyl 3-(1-ethoxyethoxy)-2-oxo-4-phenylazetidine-1-carboxylate structure
CAS No.
201856-57-7
Chemical Name:
(3R,4S)-tert-Butyl 3-(1-ethoxyethoxy)-2-oxo-4-phenylazetidine-1-carboxylate
Synonyms
Docetaxel Impurity 48;Docetaxel Impurity 54;Docetaxel Intermediate I;SIDE CHAINS OF DOCETAXEL--1;(3R,4S)-3-(1-ethoxyethoxy)-4-phenyl-N-Boc-2-azetidinone;(3R,4S)-tert-Butyl 3-(1-ethoxyethoxy)-2-oxo-4-phenylazetidin...;(3R,4S)-1-t-butoxycarbonyl-3-(2-ethoxyethoxyl)-4-phenyl-2-azetidinone;(3R,4S)-1-T-BUTOXYCARBONYL-3-(2-ETHOXYETHOXYL)-4-PHENYL-2-AZETIDINONE,98+%;(3R, 4S) -1-tert butoxycarbonyl-3- (2-ethoxyethoxy) -4-phenyl-2-propanolam;(3r,4s)-tert-butyl 3-(1-ethoxyethoxy)-2-oxo-4-phenylazetidine-1-carboxylate
CBNumber:
CB9855065
Molecular Formula:
C18H25NO5
Molecular Weight:
335.39
MDL Number:
MFCD09751005
MOL File:
201856-57-7.mol
MSDS File:
SDS
Product description Number Pack Size Price
(3R,4S)-3-(1-Ethoxyethoxy)-2-oxo-4-phenyl-1-azetidinecarboxylicAcid1,1-DimethylethylEster E678310 100mg $195
(3R,4S)-3-(1-Ethoxyethoxy)-2-oxo-4-phenyl-1-azetidinecarboxylicAcid1,1-DimethylethylEster E678310 1g $1540
(3R,4S)-1-TERT-BUTOXYCARBONYL-3-(1-ETHOXYETHOXY)-4-PHENYL-2-AZETIDINONE 95.00% APN0000607 1G $1022.7
(3R,4S)-tert-Butyl3-(1-ethoxyethoxy)-2-oxo-4-phenylazetidine-1-carboxylate 95% CM200369 1g $408
(3R,4S)-tert-Butyl3-(1-ethoxyethoxy)-2-oxo-4-phenylazetidine-1-carboxylate 201856577 1g $427.28
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(3R,4S)-tert-Butyl 3-(1-ethoxyethoxy)-2-oxo-4-phenylazetidine-1-carboxylate Properties

Boiling point 459.6±45.0 °C(Predicted)
Density 1.16
storage temp. 2-8°C
pka -4.97±0.60(Predicted)
CAS DataBase Reference 201856-57-7(CAS DataBase Reference)

(3R,4S)-tert-Butyl 3-(1-ethoxyethoxy)-2-oxo-4-phenylazetidine-1-carboxylate price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC E678310 (3R,4S)-3-(1-Ethoxyethoxy)-2-oxo-4-phenyl-1-azetidinecarboxylicAcid1,1-DimethylethylEster 201856-57-7 100mg $195 2021-12-16 Buy
TRC E678310 (3R,4S)-3-(1-Ethoxyethoxy)-2-oxo-4-phenyl-1-azetidinecarboxylicAcid1,1-DimethylethylEster 201856-57-7 1g $1540 2021-12-16 Buy
American Custom Chemicals Corporation APN0000607 (3R,4S)-1-TERT-BUTOXYCARBONYL-3-(1-ETHOXYETHOXY)-4-PHENYL-2-AZETIDINONE 95.00% 201856-57-7 1G $1022.7 2021-12-16 Buy
Chemenu CM200369 (3R,4S)-tert-Butyl3-(1-ethoxyethoxy)-2-oxo-4-phenylazetidine-1-carboxylate 95% 201856-57-7 1g $408 2021-12-16 Buy
Alichem 201856577 (3R,4S)-tert-Butyl3-(1-ethoxyethoxy)-2-oxo-4-phenylazetidine-1-carboxylate 201856-57-7 1g $427.28 2021-12-16 Buy
Product number Packaging Price Buy
E678310 100mg $195 Buy
E678310 1g $1540 Buy
APN0000607 1G $1022.7 Buy
CM200369 1g $408 Buy
201856577 1g $427.28 Buy

(3R,4S)-tert-Butyl 3-(1-ethoxyethoxy)-2-oxo-4-phenylazetidine-1-carboxylate Chemical Properties,Uses,Production

Uses

(3R,4S)-3-(1-Ethoxyethoxy)-2-oxo-4-phenyl-1-azetidinecarboxylic acid 1,1-Dimethylethyl ester is used as a reagent in the synthesis of abeo-taxane derivatives that possess broad inhibitory effects against proliferation of colon cancer, melanoma, and renal cancer cell lines. (3R,4S)-3-(1-Ethoxyethoxy)-2-oxo-4-phenyl-1-azetidinecarboxylic acid 1,1-Dimethylethyl ester is also used as a reagent in the synthesis of a novel D-ring modified Docetaxel (D494420) analogue which has proven to have equipotent cytotoxicity in relation to Paclitaxel (P132500) towards cancer cell lines.

(3R,4S)-tert-Butyl 3-(1-ethoxyethoxy)-2-oxo-4-phenylazetidine-1-carboxylate Preparation Products And Raw materials

Raw materials

Preparation Products

(3R,4S)-tert-Butyl 3-(1-ethoxyethoxy)-2-oxo-4-phenylazetidine-1-carboxylate Suppliers

Global( 89)Suppliers
Supplier Tel Email Country ProdList Advantage
ATK CHEMICAL COMPANY LIMITED 		+undefined-21-51877795 ivan@atkchemical.com China 33024 60
career henan chemical co 		+86-0371-86658258 +8613203830695 sales@coreychem.com China 29831 58
Shenzhen Nexconn Pharmatechs Ltd 		+86-755-89396905 +86-15013857715 admin@nexconn.com China 10405 58
Alchem Pharmtech,Inc. 		8485655694 sales@alchempharmtech.com United States 63687 58
CONIER CHEM AND PHARMA LIMITED 		+8618523575427 sales@conier.com China 49977 58
Zhengzhou Alfa Chemical Co.,Ltd 		+8618530059196 sale04@alfachem.cn China 9264 58
SIMAGCHEM CORP 		+86-5922680277 +86-13806087780 sale@simagchem.com China 17346 58
Longyan Tianhua Biological Technology Co., Ltd 		0086 18039857276 18039857276 CHINA 2783 58
Win-Win chemical CO., Limited 		+86-0086-577-64498589 +86-15355981851 sales@win-winchemical.com China 14343 58
ANHUI WITOP BIOTECH CO., LTD 		+8615255079626 eric@witopchemical.com China 23541 58
Supplier Advantage
ATK CHEMICAL COMPANY LIMITED 		60
career henan chemical co 		58
Shenzhen Nexconn Pharmatechs Ltd 		58
Alchem Pharmtech,Inc. 		58
CONIER CHEM AND PHARMA LIMITED 		58
Zhengzhou Alfa Chemical Co.,Ltd 		58
SIMAGCHEM CORP 		58
Longyan Tianhua Biological Technology Co., Ltd 		58
Win-Win chemical CO., Limited 		58
ANHUI WITOP BIOTECH CO., LTD 		58

View Lastest Price from (3R,4S)-tert-Butyl 3-(1-ethoxyethoxy)-2-oxo-4-phenylazetidine-1-carboxylate manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
(3R,4S)-tert-Butyl 3-(1-ethoxyethoxy)-2-oxo-4-phenylazetidine-1-carboxylate pictures 2020-11-17 (3R,4S)-tert-Butyl 3-(1-ethoxyethoxy)-2-oxo-4-phenylazetidine-1-carboxylate
201856-57-7
 US $55.00 / KG 1KG 99 1000KG Longyan Tianhua Biological Technology Co., Ltd
(3R,4S)-tert-Butyl 3-(1-ethoxyethoxy)-2-oxo-4-phenylazetidine-1-carboxylate pictures 2019-07-06 (3R,4S)-tert-Butyl 3-(1-ethoxyethoxy)-2-oxo-4-phenylazetidine-1-carboxylate
201856-57-7
 US $1.00 / KG 1KG 99% 100kg Career Henan Chemical Co

201856-57-7((3R,4S)-tert-Butyl 3-(1-ethoxyethoxy)-2-oxo-4-phenylazetidine-1-carboxylate)Related Search:

Butyl acetate RESMETHRIN Ethoxyethyne tert-Butylchlorodiphenylsilane 2-Ethoxyethanol
Ethyl vinyl ether Buprofezin DIETHOXYMETHANE Diethylene glycol monobutyl ether PHENYL VALERATE
BUTYL OLEATE Ethoxyquin Cyhalofop-butyl Dibutyl phthalate Docetaxel
Docetaxel PHENYL RESIN Docetaxel Metabolite M4

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3-(1-ethoxyethoxy)-2-oxo-4-phenyl-1-azetidinecarboxylic acid tert-butyl ester Docetaxel Impurity 48 3-(1-Ethoxyethoxy)-2-oxo-4-phenyl-1-azetidinecarboxylic acid 1,1-dimethylethyl ester (3r,4s)-tert-butyl 3-(1-ethoxyethoxy)-2-oxo-4-phenylazetidine-1-carboxylate (3R,4S)-1-AZETIDINECARBOXYLIC ACID-3-(2-ETHOXYETHOXY)-4-PHENYL-2-PHENYL-AZETIDIONE (3R,4S)-1-t-butoxycarbonyl-3-(2-ethoxyethoxyl)-4-phenyl-2-azetidinone (3R,4S)-1-T-BUTOXYCARBONYL-3-(2-ETHOXYETHOXYL)-4-PHENYL-2-AZETIDINONE,98+% SIDE CHAINS OF DOCETAXEL--1 (1-Ethoxyethoxy)-2-oxo-4-phenyl-1-azetidinecarboxylic acid 1,1-dimethyl ethyl ester Docetaxel Intermediate I (3R,4S)-3-(1-ethoxyethoxy)-4-phenyl-N-Boc-2-azetidinone tert-butyl (3R,4S)-3-(1-ethoxyethoxy)-2-oxo-4-phenylazetidine-1-carboxylate (3R,4S)-3-(1-Ethoxyethoxy)-2-oxo-4-phenyl-1-azetidinecarboxylic Acid 1,1-DiMethylethyl Ester 1-Azetidinecarboxylic acid, 3-(1-ethoxyethoxy)-2-oxo-4-phenyl-, 1,1-dimethylethyl ester, (3R,4S)- Docetaxel Impurity 54 (3R,4S)-tert-Butyl 3-(1-ethoxyethoxy)-2-oxo-4-phenylazetidin... (3R, 4S) -1-tert butoxycarbonyl-3- (2-ethoxyethoxy) -4-phenyl-2-propanolam 201856-57-7