6-Chloro-3-oxo-3,4-dihydropyrazine-2-carbonitrile

6-氯-3-氧代-3,4-二氢吡嗪-2-甲腈

Also known as: 2-Pyrazinecarbonitrile, 6-chloro-3,4-dihydro-3-oxo-

6-Chloro-3-oxo-3,4-dihydropyrazine-2-carbonitrile (CAS 1374986-27-2) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C5H2ClN3O and a molecular weight of 155.54 g/mol. It is also known as 2-Pyrazinecarbonitrile, 6-chloro-3,4-dihydro-3-oxo-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1374986-27-2
Jingsj CID: J-180847-8
Molecular Formula: C₅H₂ClN₃O
Chinese Name: 6-氯-3-氧代-3,4-二氢吡嗪-2-甲腈
Molecular Weight: 155.54 g/mol
Category: Organohalogen Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 6-Chloro-3-oxo-3,4-dihydropyrazine-2-carbonitrile?

The CAS number of 6-Chloro-3-oxo-3,4-dihydropyrazine-2-carbonitrile is 1374986-27-2.

What are the molecular formula and molecular weight of 6-Chloro-3-oxo-3,4-dihydropyrazine-2-carbonitrile?

6-Chloro-3-oxo-3,4-dihydropyrazine-2-carbonitrile has molecular formula C5H2ClN3O and molecular weight 155.54 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. "6-Chloro-3-oxo-3,4-dihydropyrazine-2-carbonitrile (CAS 1374986-27-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-180847-8 (accessed 2026-10-24).

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