ethyl 3,4-dibromo-2,5-dioxo-2H-pyrrole-1(5H)-carboxylate

3,4-二溴-2,5-二氧代-2,5-二氢-1H-吡咯-1-甲酸乙酯

Also known as: 1H-Pyrrole-1-carboxylic acid, 3,4-dibromo-2,5-dihydro-2,5-dioxo-, ethyl ester

ethyl 3,4-dibromo-2,5-dioxo-2H-pyrrole-1(5H)-carboxylate (CAS 2279944-63-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H5Br2NO4 and a molecular weight of 326.93 g/mol. It is also known as 1H-Pyrrole-1-carboxylic acid, 3,4-dibromo-2,5-dihydro-2,5-dioxo-, ethyl ester. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2279944-63-5
Jingsj CID: J-297032-3
Molecular Formula: C₇H₅Br₂NO₄
Chinese Name: 3,4-二溴-2,5-二氧代-2,5-二氢-1H-吡咯-1-甲酸乙酯
Molecular Weight: 326.93 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of ethyl 3,4-dibromo-2,5-dioxo-2H-pyrrole-1(5H)-carboxylate?

The CAS number of ethyl 3,4-dibromo-2,5-dioxo-2H-pyrrole-1(5H)-carboxylate is 2279944-63-5.

What are the molecular formula and molecular weight of ethyl 3,4-dibromo-2,5-dioxo-2H-pyrrole-1(5H)-carboxylate?

ethyl 3,4-dibromo-2,5-dioxo-2H-pyrrole-1(5H)-carboxylate has molecular formula C7H5Br2NO4 and molecular weight 326.93 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. "ethyl 3,4-dibromo-2,5-dioxo-2H-pyrrole-1(5H)-carboxylate (CAS 2279944-63-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-297032-3 (accessed 2026-10-24).

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