2-Hydroxyisonicotinonitrile
Also known as: 4-Cyano-2(1H)-pyridinone, 2-Oxo-1,2-dihydropyridine-4-carbonitrile, 1,2-Dihydro-2-oxo-4-pyridinecarbonitrile
2-Hydroxyisonicotinonitrile (CAS 94805-51-3) 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. Key properties include a melting point of 285-288 ℃, a boiling point of 102-104°C/6.8mm and a flash point of 107 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 94805-51-3
- Jingsj CID
- J-1468502-6
- Molecular Formula
- C6H4N2O
- Molecular Weight
- 120.10900 g/mol
- Category
- Nitrogen Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 285-288 ℃ |
|---|---|
| Boiling Point | 102-104°C/6.8mm |
| Flash Point | 107 °C |
| Exact Mass | 120.03200 |
| PSA | 56.91000 |
| LogP | 0.65888 |
Customs & Trade Information
| HS Code | 2933399090 |
|---|---|
| Summary | 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of 2-Hydroxyisonicotinonitrile?
The CAS number of 2-Hydroxyisonicotinonitrile is 94805-51-3.
What are the molecular formula and molecular weight of 2-Hydroxyisonicotinonitrile?
2-Hydroxyisonicotinonitrile has molecular formula C6H4N2O and molecular weight 120.10900 g/mol.
What are the upstream and downstream products of 2-Hydroxyisonicotinonitrile?
For 2-Hydroxyisonicotinonitrile, Upstream Products: 2-Amino-4-cyanopyridine, 4-Cyanopyridine, 4-Cyanopyridine 1-oxide.
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 94805-51-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1468502-6 (accessed 2026-11-07).
Data for reference only; verify product details with suppliers before purchase.