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ChemicalBook >> CAS DataBase List >>(3R,4S)-tert-Butyl 2-oxo-4-phenyl-3-(triethylsilyloxy)azetidine-1-carboxylate

(3R,4S)-tert-Butyl 2-oxo-4-phenyl-3-(triethylsilyloxy)azetidine-1-carboxylate

(3R,4S)-tert-Butyl 2-oxo-4-phenyl-3-(triethylsilyloxy)azetidine-1-carboxylate Structure
(3R,4S)-tert-Butyl 2-oxo-4-phenyl-3-(triethylsilyloxy)azetidine-1-carboxylate structure
CAS No.
149198-47-0
Chemical Name:
(3R,4S)-tert-Butyl 2-oxo-4-phenyl-3-(triethylsilyloxy)azetidine-1-carboxylate
Synonyms
DOCETAXEL SIDE CHAIN NO 2;(3R,4S)-1-Azetidinecarboxylic;（3R,4S)-3triethylsilanyloxy-4-pheny-N-Boc-2-azetidinone;(3R,4S)-3-triethylsilanyloxy-4-phenyl-N-Boc-2-azetidinone;(3R ,4S )-N -BOC-4-phenyl-3-(triethylsilyloxy)-azetidinone;(3R,4S)-1-t-Boc-3-[(triethylsilyl)oxy]-4-phenyl-2-azatidinone;(3R,4S)-1-t-Boc-3-[(triethylsilyl)oxy]-4-phenyl-2-azetidinone;(3R,4S)-tert-Butyl 2-oxo-4-phenyl-3-(triethylsilyloxy)azetid...;(3R,4S)-1-t-butoxycarbonyl-3-triethylsilyloxy-4-phenyl-2-azetidinone;(3R,4S)-1-TERT-BUTOXYCARBONYL-3-TRIETHYLSILYLOXY-4-PHENYL-2-AZETIDINONE
CBNumber:
CB0697550
Molecular Formula:
C20H31NO4Si
Molecular Weight:
377.55
MDL Number:
MFCD08273948
MOL File:
149198-47-0.mol
Last updated:2023-06-08 17:06:37
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(3R,4S)-tert-Butyl 2-oxo-4-phenyl-3-(triethylsilyloxy)azetidine-1-carboxylate Properties

Boiling point 463.1±45.0 °C(Predicted)
Density 1.07
storage temp. 2-8°C
solubility DMSO (Slightly), Methanol (Slightly)
form Oil
pka -4.79±0.60(Predicted)
color Colourless
Stability Moisture Sensitive
CAS DataBase Reference 149198-47-0(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P264-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P330-P332+P313-P337+P313-P362-P403+P233-P405-P501
HS Code  2933.79.1500
NFPA 704
1
0 0

(3R,4S)-tert-Butyl 2-oxo-4-phenyl-3-(triethylsilyloxy)azetidine-1-carboxylate price More Price(17)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemical B5715 tert-Butyl (3R,4S)-2-Oxo-4-phenyl-3-[(triethylsilyl)oxy]azetidine-1-carboxylate >97.0%(HPLC) 149198-47-0 1g $161 2024-03-01 Buy
TRC B671500 (3R,4S)-1-t-Boc-3-[(triethylsilyl)oxy]-4-phenyl-2-azetidinone 149198-47-0 50mg $140 2021-12-16 Buy
TRC B671500 (3R,4S)-1-t-Boc-3-[(triethylsilyl)oxy]-4-phenyl-2-azetidinone 149198-47-0 500mg $1110 2021-12-16 Buy
Biosynth Carbosynth FB18884 (3R,4S)-1-t-Boc-3-[(triethylsilyl)oxy]-4-phenyl-2-azatidinone 149198-47-0 500mg $1530 2021-12-16 Buy
Matrix Scientific 095797 (3R,4S)-tert-Butyl 2-oxo-4-phenyl-3-((triethylsilyl)-oxy)azetidine-1-carboxylate 95+% 149198-47-0 1g $1647 2021-12-16 Buy
Product number Packaging Price Buy
B5715 1g $161 Buy
B671500 50mg $140 Buy
B671500 500mg $1110 Buy
FB18884 500mg $1530 Buy
095797 1g $1647 Buy

(3R,4S)-tert-Butyl 2-oxo-4-phenyl-3-(triethylsilyloxy)azetidine-1-carboxylate Chemical Properties,Uses,Production

Chemical Properties

Syrup

(3R,4S)-tert-Butyl 2-oxo-4-phenyl-3-(triethylsilyloxy)azetidine-1-carboxylate synthesis

24424-99-5
149140-54-5
149198-47-0
Synthesis of (3R,4S)-tert-Butyl 2-oxo-4-phenyl-3-(triethylsilyloxy)azetidine-1-carboxylate from Di-tert-butyl dicarbonate and (3R-cis)-4-Phenyl-3-[(triethylsilyl)oxy]-2-azetidinone

(3R,4S)-tert-Butyl 2-oxo-4-phenyl-3-(triethylsilyloxy)azetidine-1-carboxylate Preparation Products And Raw materials

Raw materials

(3R-cis)-4-Phenyl-3-[(triethylsilyl)oxy]-2-azetidinone Di-tert-butyl dicarbonate

Preparation Products

(3R,4S)-tert-Butyl 2-oxo-4-phenyl-3-(triethylsilyloxy)azetidine-1-carboxylate Suppliers

Global( 151)Suppliers
Supplier Tel Email Country ProdList Advantage
Shanghai Daken Advanced Materials Co.,Ltd 		+86-371-66670886 info@dakenam.com China 15928 58
Hangzhou FandaChem Co.,Ltd. 		008657128800458; +8615858145714 fandachem@gmail.com China 9348 55
Shanghai finete Pharmaceutical Co., Ltd. 		+86-18221039705 CHINA 139 55
ATK CHEMICAL COMPANY LIMITED 		+undefined-21-51877795 ivan@atkchemical.com China 32480 60
Jiangsu Yew Pharmaceutical Co., Ltd. 		+86-510-66865338 +86-189-2133-5032 @ junwenjiang@live.cn CHINA 30 60
career henan chemical co 		+86-0371-86658258 sales@coreychem.com China 29914 58
Chongqing Chemdad Co., Ltd 		+86-023-61398051 +8613650506873 sales@chemdad.com China 39916 58
Alchem Pharmtech,Inc. 		8485655694 sales@alchempharmtech.com United States 63711 58
CONIER CHEM AND PHARMA LIMITED 		+8618523575427 sales@conier.com China 47465 58
SIMAGCHEM CORP 		+86-13806087780 sale@simagchem.com China 17367 58
Supplier Advantage
Shanghai Daken Advanced Materials Co.,Ltd 		58
Hangzhou FandaChem Co.,Ltd. 		55
Shanghai finete Pharmaceutical Co., Ltd. 		55
ATK CHEMICAL COMPANY LIMITED 		60
Jiangsu Yew Pharmaceutical Co., Ltd. 		60
career henan chemical co 		58
Chongqing Chemdad Co., Ltd 		58
Alchem Pharmtech,Inc. 		58
CONIER CHEM AND PHARMA LIMITED 		58
SIMAGCHEM CORP 		58

View Lastest Price from (3R,4S)-tert-Butyl 2-oxo-4-phenyl-3-(triethylsilyloxy)azetidine-1-carboxylate manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
(3R,4S)-tert-Butyl 2-oxo-4-phenyl-3-(triethylsilyloxy)azetidine-1-carboxylate pictures 2022-09-17 (3R,4S)-tert-Butyl 2-oxo-4-phenyl-3-(triethylsilyloxy)azetidine-1-carboxylate
149198-47-0
 US $20.00 / kg 1kg 98% 10000kg Wuhan ShuEr Biology Technology Co.,Ltd
(3R,4S)-tert-Butyl 2-oxo-4-phenyl-3-(triethylsilyloxy)azetidine-1-carboxylate pictures 2020-11-16 (3R,4S)-tert-Butyl 2-oxo-4-phenyl-3-(triethylsilyloxy)azetidine-1-carboxylate
149198-47-0
 US $150.00 / KG 1KG 99% 1000 KG Longyan Tianhua Biological Technology Co., Ltd
(3R,4S)-tert-Butyl 2-oxo-4-phenyl-3-(triethylsilyloxy)azetidine-1-carboxylate pictures 2019-07-06 (3R,4S)-tert-Butyl 2-oxo-4-phenyl-3-(triethylsilyloxy)azetidine-1-carboxylate
149198-47-0
 US $0.00 / KG 1KG 98% 100KG Career Henan Chemical Co

149198-47-0((3R,4S)-tert-Butyl 2-oxo-4-phenyl-3-(triethylsilyloxy)azetidine-1-carboxylate)Related Search:

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DOCETAXEL SIDE CHAIN NO 2 (3R,4S)-TERT-BUTYL 2-OXO-4-PHENYL-3-(TRIETHYLSILYLOXY)AZETIDINE-1-CARBOXYLATE (3R,4S)-2-Oxo-4-phenyl-3-[(triethylsilyl)oxy]-1-azetidinecarboxylic acid 1,1-dimethylethyl ester (3R,4S)-1-t-Boc-3-[(triethylsilyl)oxy]-4-phenyl-2-azatidinone (3R-cis)-2-Oxo-4-phenyl-3-[(triethylsilyl)oxy]-1-azetidinecarboxylic Acid 1,1-Dimethylethyl Ester (3r,4s)-1-Azetidine Carboxylic Acid-2-Oxo-4-Phenyl-3-[(Triethylsilyl)Oxy]-1,1-Dimethyl Ethyl Ester (3R,4S)-1-AZETIDINECARBOXYLIC ACID 2-OXO-4-PHENYL-3-[(TRIETHYLSILY)OXY]-1,1-DIMETHYLETHYL ESTER (3R,4S)-1-Azetidinecarboxylicacid-2-Oxo-4-Phenyl-3-[(Triethylsily)Oxy]-1,1-DimethylethylEsterCasNo. (3R,4S)-1-TERT-BUTOXYCARBONYL-3-TRIETHYLSILYLOXY-4-PHENYL-2-AZETIDINONE (3R,4S)-1-Azetidinecarboxylic (3R,4S)-1-t-butoxycarbonyl-3-triethylsilyloxy-4-phenyl-2-azetidinone (3R-cis)-2-Oxo-4-phenyl-3-[(triethylsilyl)oxy]-1- azetidinecarboxylic Acid 1,1-DiMethylethyl Es (3R,4S)-1-t-Boc-3-[(triethylsilyl)oxy]-4-phenyl-2-azetidinone (3R,4S)-3-triethylsilanyloxy-4-phenyl-N-Boc-2-azetidinone 2-oxo-4-phenyl-3-triethylsilyloxy-1-azetidinecarboxylic acid tert-butyl ester tert-Butyl (3R,4S)-2-Oxo-4-phenyl-3-[(triethylsilyl)oxy]azetidine-1-carboxylate (3R ,4S )-N -BOC-4-phenyl-3-(triethylsilyloxy)-azetidinone 1-Azetidinecarboxylic acid, 2-oxo-4-phenyl-3-[(triethylsilyl)oxy]-, 1,1-dimethylethyl ester, (3R,4S)- (3R,4S)-2-Oxo-4-phenyl-3-[(triethylsilyl)oxy]azetidine-1-carboxylic Acid tert-Butyl Ester （3R,4S)-3triethylsilanyloxy-4-pheny-N-Boc-2-azetidinone (3R,4S)-tert-Butyl 2-oxo-4-phenyl-3-(triethylsilyloxy)azetid... (3R, 4S) -3- (triethylsiloxy) -4-phenyl-2-oxo-azacyclobutan-1-carboxylate tert butyl ester 149198-47-0 C20H31NO4Si CHIRAL CHEMICALS Intermediates Ketone Chiral Reagents Heterocycles