1-tert-Butyl 2-methyl 2-(2-oxoethyl)azetidine-1,2-dicarboxylate

1-叔丁基2-甲基2-(2-氧代乙基)氮杂环丁烷-1,2-二羧酸

Also known as: 1-tert-Butyl 2-methyl 2-(2-oxoethyl)azetidine-1,2-dicarboxylate, Methyl 1-Boc-2-(2-oxoethyl)azetidine-2-carboxylate, 1-(tert-Butyl) 2-methyl 2-(2-oxoethyl)azetidine-1,2-dicarboxylate, 1-O-tert-butyl 2-O-methyl 2-(2-oxoethyl)azetidine-1,2-dicarboxylate, 1,2-Azetidinedicarboxylic acid, 2-(2-oxoethyl)-, 1-(1,1-dimethylethyl) 2-methyl ester

1-tert-Butyl 2-methyl 2-(2-oxoethyl)azetidine-1,2-dicarboxylate (CAS 1148044-27-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H19NO5 and a molecular weight of 257.28300 g/mol. It is also known as Methyl 1-Boc-2-(2-oxoethyl)azetidine-2-carboxylate, 1-(tert-Butyl) 2-methyl 2-(2-oxoethyl)azetidine-1,2-dicarboxylate and 1-O-tert-butyl 2-O-methyl 2-(2-oxoethyl)azetidine-1,2-dicarboxylate. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1148044-27-2
Jingsj CID
J-1356414-4
Molecular Formula
C12H19NO5
Chinese Name
1-叔丁基2-甲基2-(2-氧代乙基)氮杂环丁烷-1,2-二羧酸
Molecular Weight
257.28300 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 1-tert-Butyl 2-methyl 2-(2-oxoethyl)azetidine-1,2-dicarboxylate?

The CAS number of 1-tert-Butyl 2-methyl 2-(2-oxoethyl)azetidine-1,2-dicarboxylate is 1148044-27-2.

What are the molecular formula and molecular weight of 1-tert-Butyl 2-methyl 2-(2-oxoethyl)azetidine-1,2-dicarboxylate?

1-tert-Butyl 2-methyl 2-(2-oxoethyl)azetidine-1,2-dicarboxylate has molecular formula C12H19NO5 and molecular weight 257.28300 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "1-tert-Butyl 2-methyl 2-(2-oxoethyl)azetidine-1,2-dicarboxylate (CAS 1148044-27-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1356414-4 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.