Methyl 3-oxocyclobutanecarboxylate

3-氧代环丁烷甲酸甲酯

Also known as: Methyl 3-oxocyclobutane-1-carboxylate, Methyl 3-oxocyclobutan-1-carboxylate, 3-Oxo-cyclobutanecarboxylic acid methyl ester, 3-Methoxycarbonylcyclobutanone, Cyclobutanecarboxylic acid, 3-oxo-, methyl ester

Methyl 3-oxocyclobutanecarboxylate (CAS 695-95-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H8O3 and a molecular weight of 128.126 g/mol. It is also known as Methyl 3-oxocyclobutane-1-carboxylate, Methyl 3-oxocyclobutan-1-carboxylate and 3-Oxo-cyclobutanecarboxylic acid methyl ester. Key properties include a boiling point of 188.0±33.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 72.5±25.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
695-95-4
Jingsj CID
J-1052677-8
Molecular Formula
C6H8O3
Chinese Name
3-氧代环丁烷甲酸甲酯
Molecular Weight
128.126 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point188.0±33.0 °C at 760 mmHg
Density1.2±0.1 g/cm3
Flash Point72.5±25.4 °C

Frequently Asked Questions

What is the CAS number of Methyl 3-oxocyclobutanecarboxylate?

The CAS number of Methyl 3-oxocyclobutanecarboxylate is 695-95-4.

What are the molecular formula and molecular weight of Methyl 3-oxocyclobutanecarboxylate?

Methyl 3-oxocyclobutanecarboxylate has molecular formula C6H8O3 and molecular weight 128.126 g/mol.

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

Last updated:

How to cite: Jingsj. "Methyl 3-oxocyclobutanecarboxylate (CAS 695-95-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1052677-8 (accessed 2026-10-22).

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