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

1-(2,4-二氯苯基)-1H-吡咯-2,5-二酮

Also known as: 1-(2,4-Dichloro-phenyl)-pyrrole-2,5-dione, 1-(2,4-Dichlorophenyl)-1H-pyrrole-2,5-dione, 1-(2,4-Dichlorphenyl)-1H-pyrrole-2,5-dione, AKOS B006716, AKOS MSC-0062, ART-CHEM-BB B006716, ASISCHEM S30772, AURORA 13283

1-(2,4-Dichlorophenyl)-1H-pyrrole-2,5-dione (CAS 26396-57-6) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C10H5Cl2NO2 and a molecular weight of 242.05800 g/mol. It is also known as 1-(2,4-Dichloro-phenyl)-pyrrole-2,5-dione, 1-(2,4-Dichlorphenyl)-1H-pyrrole-2,5-dione and AKOS B006716. Key properties include a boiling point of 376.6ºC at 760mmHg, a density of 1.57g/cm3 and a flash point of 181.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 26396-57-6
Jingsj CID: J-1485358-4
Molecular Formula: C₁₀H₅Cl₂NO₂
Chinese Name: 1-(2,4-二氯苯基)-1H-吡咯-2,5-二酮
Molecular Weight: 242.05800 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	376.6ºC at 760mmHg
Density	1.57g/cm3
Flash Point	181.5ºC

Frequently Asked Questions

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

The CAS number of 1-(2,4-Dichlorophenyl)-1H-pyrrole-2,5-dione is 26396-57-6.

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

1-(2,4-Dichlorophenyl)-1H-pyrrole-2,5-dione has molecular formula C10H5Cl2NO2 and molecular weight 242.05800 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "1-(2,4-Dichlorophenyl)-1H-pyrrole-2,5-dione (CAS 26396-57-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1485358-4 (accessed 2026-10-25).

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