Methyl 1-cyanocyclopentane-1-carboxylate

1-氰基环戊烷羧酸甲酯

Also known as: Methyl 1-cyanocyclopentanecarboxylate, Cyclopentanecarboxylic acid, 1-cyano-, methyl ester, Cyclopentanecarboxylic acid, 1-cyano-, methyl ester (9CI)

Methyl 1-cyanocyclopentane-1-carboxylate (CAS 40862-12-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H11NO2 and a molecular weight of 153.178 g/mol. It is also known as Methyl 1-cyanocyclopentanecarboxylate, Cyclopentanecarboxylic acid, 1-cyano-, methyl ester and Cyclopentanecarboxylic acid, 1-cyano-, methyl ester (9CI). Key properties include a boiling point of 245.5±23.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 107.7±9.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
40862-12-2
Jingsj CID
J-1505340-8
Molecular Formula
C8H11NO2
Chinese Name
1-氰基环戊烷羧酸甲酯
Molecular Weight
153.178 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point245.5±23.0 °C at 760 mmHg
Density1.1±0.1 g/cm3
Flash Point107.7±9.4 °C

Frequently Asked Questions

What is the CAS number of Methyl 1-cyanocyclopentane-1-carboxylate?

The CAS number of Methyl 1-cyanocyclopentane-1-carboxylate is 40862-12-2.

What are the molecular formula and molecular weight of Methyl 1-cyanocyclopentane-1-carboxylate?

Methyl 1-cyanocyclopentane-1-carboxylate has molecular formula C8H11NO2 and molecular weight 153.178 g/mol.

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

Last updated:

How to cite: Jingsj. "Methyl 1-cyanocyclopentane-1-carboxylate (CAS 40862-12-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1505340-8 (accessed 2026-10-24).

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