1,2-Dihydro-2-oxo-5-quinoxalinecarbonitrile

1,2-二氢-2-氧代-5-喹喔啉甲腈

1,2-Dihydro-2-oxo-5-quinoxalinecarbonitrile (CAS 2105001-75-8) is a compound in the Nitrogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C9H5N3O and a molecular weight of 171.16 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2105001-75-8
Jingsj CID: J-254838-0
Molecular Formula: C₉H₅N₃O
Chinese Name: 1,2-二氢-2-氧代-5-喹喔啉甲腈
Molecular Weight: 171.16 g/mol
Category: Nitrogen Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1,2-Dihydro-2-oxo-5-quinoxalinecarbonitrile?

The CAS number of 1,2-Dihydro-2-oxo-5-quinoxalinecarbonitrile is 2105001-75-8.

What are the molecular formula and molecular weight of 1,2-Dihydro-2-oxo-5-quinoxalinecarbonitrile?

1,2-Dihydro-2-oxo-5-quinoxalinecarbonitrile has molecular formula C9H5N3O and molecular weight 171.16 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-Dihydro-2-oxo-5-quinoxalinecarbonitrile (CAS 2105001-75-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-254838-0 (accessed 2026-10-25).

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