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

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

MOL File:: 149198-47-0.mol

Modify Date:: 2023/6/8 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)

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(1)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TCI Chemicals (India)	B5715	tert-Butyl (3R,4S)-2-Oxo-4-phenyl-3-[(triethylsilyl)oxy]azetidine-1-carboxylate	149198-47-0	1G	₹13900	2022-05-26	Buy

Product number	Packaging	Price	Buy
B5715	1G	₹13900	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 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( 155)Suppliers

Supplier	Tel	Country	ProdList	Advantage	Inquiry
TCI Chemicals (India) Pvt. Ltd.	1800 425 7889	New Delhi, India	6778	58	Inquiry
CLEARSYNTH LABS LTD.	+91-22-45045900	Hyderabad, India	6351	58	Inquiry
A.J Chemicals	91-9810153283	New Delhi, India	6124	58	Inquiry
Shanghai Daken Advanced Materials Co.,Ltd	+86-371-66670886	China	16209	58	Inquiry
Hangzhou FandaChem Co.,Ltd.	008657128800458; +8615858145714	China	9338	55	Inquiry
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	China	32760	60	Inquiry
career henan chemical co	+86-0371-86658258 +8613203830695	China	29900	58	Inquiry
Chongqing Chemdad Co., Ltd	+86-023-6139-8061 +86-86-13650506873	China	39916	58	Inquiry
CONIER CHEM AND PHARMA LIMITED	+8618523575427	China	49391	58	Inquiry
SIMAGCHEM CORP	+86-13806087780	China	17367	58	Inquiry

Supplier	Advantage
TCI Chemicals (India) Pvt. Ltd.	58
CLEARSYNTH LABS LTD.	58
A.J Chemicals	58
Shanghai Daken Advanced Materials Co.,Ltd	58
Hangzhou FandaChem Co.,Ltd.	55
ATK CHEMICAL COMPANY LIMITED	60
career henan chemical co	58
Chongqing Chemdad Co., Ltd	58
CONIER CHEM AND PHARMA LIMITED	58
SIMAGCHEM CORP	58

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