tert-Butyl 2-oxoazetidine-1-carboxylate

CAS No.
1140510-99-1
Chemical Name:
tert-Butyl 2-oxoazetidine-1-carboxylate
Synonyms
1-Boc-2-azetidinone;tert-Butyl 2-oxoazetidine-1-carboxylate;2-Oxo-azetidine-1-carboxylic acid tert-butyl ester;1-Azetidinecarboxylic acid, 2-oxo-, 1,1-dimethylethyl ester
CBNumber:
CB4842536
Molecular Formula:
C8H13NO3
Molecular Weight:
171.19
MDL Number:
MFCD08751345
MOL File:
Mol file
MSDS File:
SDS
Last updated:2026-09-12 18:53:01

tert-Butyl 2-oxoazetidine-1-carboxylate Properties

Boiling point 285.5±9.0 °C(Predicted)
Density 1.174±0.06 g/cm3(Predicted)
storage temp. 2-8°C
pka -2.36±0.20(Predicted)
form liquid
color Red

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H319-H335-H302+H312+H332-H315
Precautionary statements  P301+P312-P302+P352-P305+P351+P338
HS Code  2933998090

tert-Butyl 2-oxoazetidine-1-carboxylate price More Price(34)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Usbiological 263989 1-Boc-2-Azetidinone Asreported 1140510-99-1 50mg $432 2026-06-03 Buy
Usbiological 263989 1-Boc-2-Azetidinone Asreported 1140510-99-1 100mg $602 2026-06-03 Buy
Usbiological 263989 1-Boc-2-Azetidinone Asreported 1140510-99-1 250mg $849 2026-06-03 Buy
Usbiological 263989 1-Boc-2-Azetidinone Asreported 1140510-99-1 500mg $1168 2026-06-03 Buy
Usbiological 263989 1-Boc-2-Azetidinone Asreported 1140510-99-1 1g $1735 2026-06-03 Buy
Product number Packaging Price Buy
263989 50mg $432 Buy
263989 100mg $602 Buy
263989 250mg $849 Buy
263989 500mg $1168 Buy
263989 1g $1735 Buy

tert-Butyl 2-oxoazetidine-1-carboxylate Chemical Properties,Uses,Production

Uses

tert-Butyl 2-Oxoazetidine-1-carboxylate can be used in the preparation of N-tosyl and N-(alkoxycarbonyl) β-lactams as reagents for the chemoselective labeling of the phosphopantetheine thiol group of acyl carrier proteins. It can also be used in the preparation of indolyl azetidine rMCHR1 antagonists.

tert-Butyl 2-oxoazetidine-1-carboxylate Preparation Products And Raw materials

Global( 17)Suppliers
Supplier Tel Email Country ProdList Advantage
Amadis Chemical Company Limited 571-89925085 sales@amadischem.com China 131885 58
Capot Chemical Co.,Ltd. +86-(0)57185586718 +86-13336195806 sales@capot.com China 29626 60
Aikon International Limited 025-58851090 13913916777 sales01@aikonchem.com China 15947 58
Bejing Famous Pharmaceutical Technology Co., Ltd. 010-80339217; 13331045123 2559355526@qq.com China 14180 58
Nanjing SynTitan Pharmaceutical Co., Ltd. 025-57027686 17372956142 li_lan@syntitan.com China 9999 58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd +8613580539051 joe@yuhengpharm.com CHINA 21135 58
Taizhou Nanfeng Pharmaceutical Research Institute nanfengpharma@126.co 18616377689 nanfengpharma@126.com China 20008 58
Changzhou Kechem Bio-Scientific Co., LTD. 0519-68985668 13685222090 sales@kechem.cn China 26012 58
Shanghai Haohong Pharmaceutical Co., Ltd. 400-8210725 4008210725 malulu@leyan.com China 54996 58
Bide Pharmatech Ltd. 400-1647117 13681763483 product02@bidepharm.com China 59929 58
1-Boc-2-azetidinone 1-Azetidinecarboxylic acid, 2-oxo-, 1,1-dimethylethyl ester 2-Oxo-azetidine-1-carboxylic acid tert-butyl ester tert-Butyl 2-oxoazetidine-1-carboxylate 1140510-99-1 Ring Systems