1-(2-bromo-4-methylphenyl)-1H-pyrrole-2,5-dione

1-(2-溴-4-甲基苯基)-1H-吡咯-2,5-二酮

Also known as: 1-(2-bromo-4-methylphenyl)pyrrole-2,5-dione, 1-(2-bromo-4-methylphenyl)-2,5-dihydro-1H-pyrrole-2,5-dione, 1H-Pyrrole-2,5-dione, 1-(2-bromo-4-methylphenyl)-, AKOS B006732, AKOS MSC-0086, ART-CHEM-BB B006732, f1065-0193

1-(2-bromo-4-methylphenyl)-1H-pyrrole-2,5-dione (CAS 40011-62-9) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C11H8BrNO2 and a molecular weight of 266.09100 g/mol. It is also known as 1-(2-bromo-4-methylphenyl)pyrrole-2,5-dione, 1-(2-bromo-4-methylphenyl)-2,5-dihydro-1H-pyrrole-2,5-dione and 1H-Pyrrole-2,5-dione, 1-(2-bromo-4-methylphenyl)-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 40011-62-9
Jingsj CID: J-998592-2
Molecular Formula: C₁₁H₈BrNO₂
Chinese Name: 1-(2-溴-4-甲基苯基)-1H-吡咯-2,5-二酮
Molecular Weight: 266.09100 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

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

The CAS number of 1-(2-bromo-4-methylphenyl)-1H-pyrrole-2,5-dione is 40011-62-9.

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

1-(2-bromo-4-methylphenyl)-1H-pyrrole-2,5-dione has molecular formula C11H8BrNO2 and molecular weight 266.09100 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-bromo-4-methylphenyl)-1H-pyrrole-2,5-dione (CAS 40011-62-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-998592-2 (accessed 2026-10-23).

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