Ethyl 1-methylcyclopropane-1-carboxylate

1-甲基环丙烷-1-羧酸乙酯

Also known as: Ethyl 1-methylcyclopropanecarboxylate, 1-Methylcyclopropanecarboxylic acid ethyl ester, 1-(Ethoxycarbonyl)-1-methylcyclopropane, Cyclopropanecarboxylic acid, 1-methyl-, ethyl ester, Ethyl 1-methyl-1-cyclopropanecarboxylate, 1-Methylcyclopropane-1-carboxylic acid ethyl ester

Ethyl 1-methylcyclopropane-1-carboxylate (CAS 71441-76-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H12O2 and a molecular weight of 128.169 g/mol. It is also known as Ethyl 1-methylcyclopropanecarboxylate, 1-Methylcyclopropanecarboxylic acid ethyl ester and 1-(Ethoxycarbonyl)-1-methylcyclopropane. Key properties include a boiling point of 140.7±8.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 30.6±0.0 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
71441-76-4
Jingsj CID
J-994511-9
Molecular Formula
C7H12O2
Chinese Name
1-甲基环丙烷-1-羧酸乙酯
Molecular Weight
128.169 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point140.7±8.0 °C at 760 mmHg
Density1.0±0.1 g/cm3
Flash Point30.6±0.0 °C

Frequently Asked Questions

What is the CAS number of Ethyl 1-methylcyclopropane-1-carboxylate?

The CAS number of Ethyl 1-methylcyclopropane-1-carboxylate is 71441-76-4.

What are the molecular formula and molecular weight of Ethyl 1-methylcyclopropane-1-carboxylate?

Ethyl 1-methylcyclopropane-1-carboxylate has molecular formula C7H12O2 and molecular weight 128.169 g/mol.

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

Last updated:

How to cite: Jingsj. "Ethyl 1-methylcyclopropane-1-carboxylate (CAS 71441-76-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-994511-9 (accessed 2026-10-24).

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