5-iodo-2-oxo-1,2-dihydropyridine-3-carbonitrile
5-碘-2-氧代-1,2-二氢吡啶-3-甲腈
Also known as: 2-hydroxy-5-iodopyridine-3-carbonitrile, 5-iodo-2-oxo-1H-pyridine-3-carbonitrile, 3-pyridinecarbonitrile, 2-hydroxy-5-iodo-
5-iodo-2-oxo-1,2-dihydropyridine-3-carbonitrile (CAS 766515-33-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H3IN2O and a molecular weight of 246.005 g/mol. It is also known as 2-hydroxy-5-iodopyridine-3-carbonitrile, 5-iodo-2-oxo-1H-pyridine-3-carbonitrile and 3-pyridinecarbonitrile, 2-hydroxy-5-iodo-. Key properties include a boiling point of 423.5±45.0 °C at 760 mmHg, a density of 2.2±0.1 g/cm3 and a flash point of 209.9±28.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 766515-33-7
- Jingsj CID
- J-1494626-2
- Molecular Formula
- C6H3IN2O
- Chinese Name
- 5-碘-2-氧代-1,2-二氢吡啶-3-甲腈
- Molecular Weight
- 246.005 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 423.5±45.0 °C at 760 mmHg |
|---|---|
| Density | 2.2±0.1 g/cm3 |
| Flash Point | 209.9±28.7 °C |
Frequently Asked Questions
What is the CAS number of 5-iodo-2-oxo-1,2-dihydropyridine-3-carbonitrile?
The CAS number of 5-iodo-2-oxo-1,2-dihydropyridine-3-carbonitrile is 766515-33-7.
What are the molecular formula and molecular weight of 5-iodo-2-oxo-1,2-dihydropyridine-3-carbonitrile?
5-iodo-2-oxo-1,2-dihydropyridine-3-carbonitrile has molecular formula C6H3IN2O and molecular weight 246.005 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5-iodo-2-oxo-1,2-dihydropyridine-3-carbonitrile (CAS 766515-33-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1494626-2 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.