4-Hydroxy-2-oxo-2,5-dihydro-1H-pyrrole-3-carbonitrile

4-羟基-2-氧代-2,5-二氢-1H-吡咯-3-甲腈

4-Hydroxy-2-oxo-2,5-dihydro-1H-pyrrole-3-carbonitrile (CAS 83544-53-0) is a compound in the Nitrogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C5H4N2O2 and a molecular weight of 124.10 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 83544-53-0
Jingsj CID: J-53501-4
Molecular Formula: C₅H₄N₂O₂
Chinese Name: 4-羟基-2-氧代-2,5-二氢-1H-吡咯-3-甲腈
Molecular Weight: 124.10 g/mol
Category: Nitrogen Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-Hydroxy-2-oxo-2,5-dihydro-1H-pyrrole-3-carbonitrile?

The CAS number of 4-Hydroxy-2-oxo-2,5-dihydro-1H-pyrrole-3-carbonitrile is 83544-53-0.

What are the molecular formula and molecular weight of 4-Hydroxy-2-oxo-2,5-dihydro-1H-pyrrole-3-carbonitrile?

4-Hydroxy-2-oxo-2,5-dihydro-1H-pyrrole-3-carbonitrile has molecular formula C5H4N2O2 and molecular weight 124.10 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. "4-Hydroxy-2-oxo-2,5-dihydro-1H-pyrrole-3-carbonitrile (CAS 83544-53-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-53501-4 (accessed 2026-10-23).

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