1-(ethoxycarbonyl)cyclopropanecarboxylic acid

1-(乙氧羰基)环丙烷羧酸

Also known as: 1-(ethoxycarbonyl)cyclopropane-1-carboxylic acid, 1-ethoxycarbonylcyclopropanecarboxylic acid, cyclopropane-1,1-dicarboxylic acid monoethyl ester, monoethyl cyclopropane-1,1-dicarboxylate, 1,1-cyclopropanedicarboxylic acid monoethyl ester, 1-carboethoxycyclopropanecarboxylic acid, ethyl cyclopropane-1,1-dicarboxylate, cyclopropane-gem-dicarboxylic acid monoethyl ester

1-(ethoxycarbonyl)cyclopropanecarboxylic acid (CAS 3697-66-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H10O4 and a molecular weight of 158.152 g/mol. It is also known as 1-(ethoxycarbonyl)cyclopropane-1-carboxylic acid, 1-ethoxycarbonylcyclopropanecarboxylic acid and cyclopropane-1,1-dicarboxylic acid monoethyl ester. Key properties include a boiling point of 259.1±23.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 105.8±16.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
3697-66-3
Jingsj CID
J-1432499-2
Molecular Formula
C7H10O4
Chinese Name
1-(乙氧羰基)环丙烷羧酸
Molecular Weight
158.152 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point259.1±23.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point105.8±16.1 °C

Frequently Asked Questions

What is the CAS number of 1-(ethoxycarbonyl)cyclopropanecarboxylic acid?

The CAS number of 1-(ethoxycarbonyl)cyclopropanecarboxylic acid is 3697-66-3.

What are the molecular formula and molecular weight of 1-(ethoxycarbonyl)cyclopropanecarboxylic acid?

1-(ethoxycarbonyl)cyclopropanecarboxylic acid has molecular formula C7H10O4 and molecular weight 158.152 g/mol.

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

Last updated:

How to cite: Jingsj. "1-(ethoxycarbonyl)cyclopropanecarboxylic acid (CAS 3697-66-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1432499-2 (accessed 2026-10-22).

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