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4-cyclopropyl-4-methylpyrrolidin-2-one

4-环丙基-4-甲基吡咯烷-2-酮

Also known as: 4-cyclopropyl-4-methyl-2-pyrrolidinone, 2-pyrrolidinone, 4-cyclopropyl-4-methyl-, 4-CYCLOPROPYL-4-METHYL-2-PYRROLIDINONE

4-cyclopropyl-4-methylpyrrolidin-2-one (CAS 959240-08-5) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C8H13NO and a molecular weight of 139.19500 g/mol. It is also known as 4-cyclopropyl-4-methyl-2-pyrrolidinone, 2-pyrrolidinone, 4-cyclopropyl-4-methyl- and 4-CYCLOPROPYL-4-METHYL-2-PYRROLIDINONE. Key properties include a boiling point of 279.3ºC at 760 mmHg, a density of 1.099g/cm3 and a flash point of 157.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
959240-08-5
Jingsj CID
J-886644-6
Molecular Formula
C8H13NO
Chinese Name
4-环丙基-4-甲基吡咯烷-2-酮
Molecular Weight
139.19500 g/mol
Category
Ketones
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point279.3ºC at 760 mmHg
Density1.099g/cm3
Flash Point157.8ºC

Frequently Asked Questions

What is the CAS number of 4-cyclopropyl-4-methylpyrrolidin-2-one?

The CAS number of 4-cyclopropyl-4-methylpyrrolidin-2-one is 959240-08-5.

What are the molecular formula and molecular weight of 4-cyclopropyl-4-methylpyrrolidin-2-one?

4-cyclopropyl-4-methylpyrrolidin-2-one has molecular formula C8H13NO and molecular weight 139.19500 g/mol.

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

Last updated:

How to cite: Jingsj. "4-cyclopropyl-4-methylpyrrolidin-2-one (CAS 959240-08-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-886644-6 (accessed 2026-10-28).

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