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3-Ethoxycarbonylmethylene-azetidine-1-carboxylic acid tert-butyl ester

CAS No.
1002355-96-5
Chemical Name:
3-Ethoxycarbonylmethylene-azetidine-1-carboxylic acid tert-butyl ester
Synonyms
Ethyl 2-(1-Boc-azetidin-3-ylidene)acetate;1-Boc-3-ethoxycarbonylMethylene-azetidine;1-Boc-3-(2-ethoxy-2-oxoethylidene)azetidine;1-(tert-Butoxycarbonyl)-3-(2-ethoxy-2-oxoethylidene)azetidine;tert-Butyl 3-(2-ethoxy-2-oxoethylidene)azetidine-1-carboxyla...;tert-Butyl 3-(2-ethoxy-2-oxoethylidene)azetidine-1-carboxylate 95%;1,1-Dimethylethyl 3-(2-ethoxy-2-oxoethylidene)-1-azetidinecarboxylate;3-Ethoxycarbonylmethylene-azetidine-1-carboxylic acid tert-butyl este;3-Ethoxycarbonylmethylene-azetidine-1-carboxylic acid tert-butyl ester;3-(2-Ethoxy-2-oxoethylidene)azetidine-1-carboxylic Acid tert-Butyl Ester
CBNumber:
CB62515959
Molecular Formula:
C12H19NO4
Molecular Weight:
241.28
MDL Number:
MFCD16140210
MOL File:
1002355-96-5.mol
MSDS File:
SDS
Last updated:2023-06-08 17:06:37

3-Ethoxycarbonylmethylene-azetidine-1-carboxylic acid tert-butyl ester Properties

Boiling point 319.5±35.0 °C(Predicted)
Density 1.188
refractive index n20/D1.474
Flash point >110℃
storage temp. 2-8°C
form clear liquid
pka -1.67±0.20(Predicted)
color White to Light yellow

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H302-H332-H312
Precautionary statements  P264-P270-P301+P312-P330-P501-P280-P302+P352-P312-P322-P363-P501-P261-P271-P304+P340-P312
WGK Germany  3
HS Code  2933998090
NFPA 704
1
0 0

3-Ethoxycarbonylmethylene-azetidine-1-carboxylic acid tert-butyl ester price More Price(32)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 792586 tert-Butyl 3-(2-ethoxy-2-oxoethylidene)azetidine-1-carboxylate 95% 1002355-96-5 5g $108 2024-03-01 Buy
Sigma-Aldrich 792586 tert-Butyl 3-(2-ethoxy-2-oxoethylidene)azetidine-1-carboxylate 95% 1002355-96-5 1g $79 2023-06-20 Buy
TCI Chemical B6012 tert-Butyl 3-(2-Ethoxy-2-oxoethylidene)azetidine-1-carboxylate 1002355-96-5 200MG $39 2024-03-01 Buy
TCI Chemical B6012 tert-Butyl 3-(2-Ethoxy-2-oxoethylidene)azetidine-1-carboxylate 1002355-96-5 1G $117 2024-03-01 Buy
TRC T135598 tert-Butyl 3-(2-ethoxy-2-oxoethylidene)azetidine-1-carboxylate 1002355-96-5 50mg $60 2021-12-16 Buy
Product number Packaging Price Buy
792586 5g $108 Buy
792586 1g $79 Buy
B6012 200MG $39 Buy
B6012 1G $117 Buy
T135598 50mg $60 Buy

3-Ethoxycarbonylmethylene-azetidine-1-carboxylic acid tert-butyl ester Chemical Properties,Uses,Production

Uses

Building block used as a precursor to the synthesis of thia and oxa-azaspiro[3.4]octanes. As reported in the Carreira lab, the product can readily undergo [3+2] cycloadditions with dipolariphiles to generate a series of small-ring spirocycles.

3-Ethoxycarbonylmethylene-azetidine-1-carboxylic acid tert-butyl ester Preparation Products And Raw materials

Raw materials

Preparation Products

3-Ethoxycarbonylmethylene-azetidine-1-carboxylic acid tert-butyl ester Suppliers

Global( 83)Suppliers
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Chongqing Chemdad Co., Ltd
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View Lastest Price from 3-Ethoxycarbonylmethylene-azetidine-1-carboxylic acid tert-butyl ester manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
3-Ethoxycarbonylmethylene-azetidine-1-carboxylic acid tert-butyl ester pictures 2020-02-02 3-Ethoxycarbonylmethylene-azetidine-1-carboxylic acid tert-butyl ester
1002355-96-5
US $1.00 / g 1g 99% 200g Career Henan Chemical Co

3-Ethoxycarbonylmethylene-azetidine-1-carboxylic acid tert-butyl ester Spectrum

3-Ethoxycarbonylmethylene-azetidine-1-carboxylic acid tert-butyl ester 1-Boc-3-ethoxycarbonylMethylene-azetidine tert-Butyl 3-(2-ethoxy-2-oxoethylidene)azetidine-1-carboxylate 95% 3-Ethoxycarbonylmethylene-azetidine-1-carboxylic acid tert-butyl este tert-Butyl 3-(2-ethoxy-2-oxoethylidene)azetidine-1-carboxyla... 1-Boc-3-(2-ethoxy-2-oxoethylidene)azetidine 3-(2-Ethoxy-2-oxoethylidene)azetidine-1-carboxylic Acid tert-Butyl Ester 1-(tert-Butoxycarbonyl)-3-(2-ethoxy-2-oxoethylidene)azetidine Ethyl 2-(1-Boc-azetidin-3-ylidene)acetate 1-Azetidinecarboxylic acid, 3-(2-ethoxy-2-oxoethylidene)-, 1,1-dimethylethyl ester 1,1-Dimethylethyl 3-(2-ethoxy-2-oxoethylidene)-1-azetidinecarboxylate 1002355-96-5