1-(2,4-dimethylphenyl)-1H-pyrrole-2,5-dione

N-(2,4-二甲苯基)马来酰亚胺

Also known as: 1-(2,4-dimethyl-phenyl)-pyrrole-2,5-dione, 1-(2,4-dimethylphenyl)pyrrole-2,5-dione, 1-(2,4-dimethylphenyl)-2,5-dihydro-1H-pyrrole-2,5-dione, N-(2,4-dimethylphenyl)maleimide, 2,4-dimethylphenylmaleimide, 1-(2,4-dimethylphenyl)-3-pyrroline-2,5-dione, MFCD00030661, AKOS MSC-0067, ASISCHEM D48962

1-(2,4-dimethylphenyl)-1H-pyrrole-2,5-dione (CAS 1080-52-0) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C12H11NO2 and a molecular weight of 201.22100 g/mol. It is also known as 1-(2,4-dimethyl-phenyl)-pyrrole-2,5-dione, 1-(2,4-dimethylphenyl)pyrrole-2,5-dione and 1-(2,4-dimethylphenyl)-2,5-dihydro-1H-pyrrole-2,5-dione. Key properties include a melting point of 188.6 °C, a boiling point of 343ºC at 760mmHg, a density of 1.235g/cm3 and a flash point of 155ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1080-52-0
Jingsj CID
J-45578-9
Molecular Formula
C12H11NO2
Chinese Name
N-(2,4-二甲苯基)马来酰亚胺
Molecular Weight
201.22100 g/mol
Category
Solvents
Last updated
8/21/2026

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Physicochemical Properties

Melting Point188.6 °C
Boiling Point343ºC at 760mmHg
Density1.235g/cm3
Flash Point155ºC

Frequently Asked Questions

What is the CAS number of 1-(2,4-dimethylphenyl)-1H-pyrrole-2,5-dione?

The CAS number of 1-(2,4-dimethylphenyl)-1H-pyrrole-2,5-dione is 1080-52-0.

What are the molecular formula and molecular weight of 1-(2,4-dimethylphenyl)-1H-pyrrole-2,5-dione?

1-(2,4-dimethylphenyl)-1H-pyrrole-2,5-dione has molecular formula C12H11NO2 and molecular weight 201.22100 g/mol.

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

Last updated:

How to cite: Jingsj. "1-(2,4-dimethylphenyl)-1H-pyrrole-2,5-dione (CAS 1080-52-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-45578-9 (accessed 2026-10-24).

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