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2-Hydroxyisonicotinonitrile

Also known as: 2-HYDROXYISONICOTINONITRILE, 2-OXO-1,2-DIHYDROPYRIDINE-4-CARBONITRILE, 2-Oxo-1,2-dihydro-4-pyridinecarbonitrile, 2-oxo-1H-pyridine-4-carbonitrile, 4-CYANO-2(1H)-PYRIDINONE, 4-CYANO-2-HYDROXYPYRIDINE, 4-Cyano-2-hydroxypyridine, 2-Hydroxypyridine-4-carbonitrile

2-Hydroxyisonicotinonitrile (CAS 95891-29-5) is a compound in the Nitrogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C6H4N2O and a molecular weight of 120.10900 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
95891-29-5
Jingsj CID
J-1386985-0
Molecular Formula
C6H4N2O
Molecular Weight
120.10900 g/mol
Category
Nitrogen Compounds
Last updated
8/21/2026
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Physicochemical Properties

Exact Mass120.03200
PSA56.91000
LogP0.65888

Frequently Asked Questions

What is the CAS number of 2-Hydroxyisonicotinonitrile?

The CAS number of 2-Hydroxyisonicotinonitrile is 95891-29-5.

What are the molecular formula and molecular weight of 2-Hydroxyisonicotinonitrile?

2-Hydroxyisonicotinonitrile has molecular formula C6H4N2O and molecular weight 120.10900 g/mol.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "2-Hydroxyisonicotinonitrile (CAS 95891-29-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1386985-0 (accessed 2026-11-07).

Data for reference only; verify product details with suppliers before purchase.