3-(1-methylcyclopropyl)propanoic acid

3-(1-甲基环丙基)丙酸

Also known as: 3-(1-methylcyclopropyl)propionic acid, 1-methylcyclopropanepropanoic acid, Cyclopropanepropanoic acid, 1-methyl-

3-(1-methylcyclopropyl)propanoic acid (CAS 87433-66-7) 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 128.16900 g/mol. It is also known as 3-(1-methylcyclopropyl)propionic acid, 1-methylcyclopropanepropanoic acid and Cyclopropanepropanoic acid, 1-methyl-. Key properties include a boiling point of 218.5ºC at 760 mmHg, a density of 1.064g/cm3 and a flash point of 104.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
87433-66-7
Jingsj CID
J-1493871-3
Molecular Formula
C7H12O2
Chinese Name
3-(1-甲基环丙基)丙酸
Molecular Weight
128.16900 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point218.5ºC at 760 mmHg
Density1.064g/cm3
Flash Point104.7ºC

Frequently Asked Questions

What is the CAS number of 3-(1-methylcyclopropyl)propanoic acid?

The CAS number of 3-(1-methylcyclopropyl)propanoic acid is 87433-66-7.

What are the molecular formula and molecular weight of 3-(1-methylcyclopropyl)propanoic acid?

3-(1-methylcyclopropyl)propanoic acid has molecular formula C7H12O2 and molecular weight 128.16900 g/mol.

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

Last updated:

How to cite: Jingsj. "3-(1-methylcyclopropyl)propanoic acid (CAS 87433-66-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1493871-3 (accessed 2026-10-24).

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