tert-butyl 3-(2-methoxy-2-oxoethylidene)azetidine-1-carboxylate

1-Boc-3-甲氧基羰基亚甲基氮杂丁烷

Also known as: 1-Boc-3-methoxycarbonylmethylene-azetidine, 1-Boc-3-methoxycarbonylmethyleneazetidine, Methyl 2-(1-Boc-3-azetidinylidene)acetate, 1,1-Dimethylethyl 3-(2-methoxy-2-oxoethylidene)-1-azetidinecarboxylate, 1,3-Azetidinedicarboxylic acid, 1-(1,1-dimethylethyl) 3-methyl ester, 1-Azetidinecarboxylic acid, 3-(2-methoxy-2-oxoethylidene)-, 1,1-dimethylethyl ester, 2-Methyl-2-propanyl 3-(2-methoxy-2-oxoethylidene)-1-azetidinecarboxylate, tert-Butyl 3-(2-methoxy-2-oxoethylidene)azetidine-1-carboxylate

CAS No.
1105662-87-0
Jingsj CID
J-1455523-5
Molecular Formula
C11H17NO4
Chinese Name
1-Boc-3-甲氧基羰基亚甲基氮杂丁烷
Molecular Weight
227.257 g/mol
Category
Aliphatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point303.3±35.0 °C at 760 mmHg
Density1.2±0.1 g/cm3
Flash Point137.2±25.9 °C

Frequently Asked Questions

What is the CAS number of tert-butyl 3-(2-methoxy-2-oxoethylidene)azetidine-1-carboxylate?

1105662-87-0

What are the molecular formula and molecular weight of tert-butyl 3-(2-methoxy-2-oxoethylidene)azetidine-1-carboxylate?

C11H17NO4, molecular weight 227.257 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026