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1-(3-Methylphenyl)pyrrolidin-2-one

1-(3-甲基苯基)吡咯烷-2-酮

Also known as: 1-(3-methylphenyl)-2-pyrrolidinone, 1-(3-methylphenyl)pyrrolidin-2-one, 1-(M-Tolyl)pyrrolidin-2-one, 1-m-Tolyl-pyrrolidin-2-on, 1-m-tolylpyrrolidin-2-one, N-(3-methylphenyl)pyrrolidin-2-one, 2-Pyrrolidinone,1-(3-methylphenyl)-, AH-214/02403035, NSC231482, ST065719, ZINC00406415

1-(3-Methylphenyl)pyrrolidin-2-one (CAS 24059-72-1) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C11H13NO and a molecular weight of 175.22700 g/mol. It is also known as 1-(3-methylphenyl)-2-pyrrolidinone, 1-(3-methylphenyl)pyrrolidin-2-one and 1-(M-Tolyl)pyrrolidin-2-one. Key properties include a boiling point of 386.9ºC at 760mmHg, a density of 1.117g/cm3 and a flash point of 191.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
24059-72-1
Jingsj CID
J-1083773-9
Molecular Formula
C11H13NO
Chinese Name
1-(3-甲基苯基)吡咯烷-2-酮
Molecular Weight
175.22700 g/mol
Category
Ketones
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point386.9ºC at 760mmHg
Density1.117g/cm3
Flash Point191.1ºC

Frequently Asked Questions

What is the CAS number of 1-(3-Methylphenyl)pyrrolidin-2-one?

The CAS number of 1-(3-Methylphenyl)pyrrolidin-2-one is 24059-72-1.

What are the molecular formula and molecular weight of 1-(3-Methylphenyl)pyrrolidin-2-one?

1-(3-Methylphenyl)pyrrolidin-2-one has molecular formula C11H13NO and molecular weight 175.22700 g/mol.

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

Last updated:

How to cite: Jingsj. "1-(3-Methylphenyl)pyrrolidin-2-one (CAS 24059-72-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1083773-9 (accessed 2026-10-25).

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