3-Chloro-2-cyanopyrazine 1-oxide

3-氯-2-氰基吡嗪 1-氧化物

3-Chloro-2-cyanopyrazine 1-oxide (CAS 208993-98-0) 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. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 208993-98-0
Jingsj CID: J-847741-1
Molecular Formula: C₅H₂ClN₃O
Chinese Name: 3-氯-2-氰基吡嗪 1-氧化物
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 3-Chloro-2-cyanopyrazine 1-oxide?

The CAS number of 3-Chloro-2-cyanopyrazine 1-oxide is 208993-98-0.

What are the molecular formula and molecular weight of 3-Chloro-2-cyanopyrazine 1-oxide?

3-Chloro-2-cyanopyrazine 1-oxide 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. "3-Chloro-2-cyanopyrazine 1-oxide (CAS 208993-98-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-847741-1 (accessed 2026-10-23).

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