1-(5-Hydroxypyridin-2-yl)ethanone
2-乙酰基-5-羟基吡啶
Also known as: 2-Acetyl-5-hydroxypyridine, 5-Hydroxy-2-pyridyl methyl ketone, 6-Acetyl-3-hydroxypyridine, 6-Acetylpyridin-3-ol, 6-acetyl-3-pyridinol, Ethanone, 1-(5-hydroxy-2-pyridinyl)-, 1-(5-Hydroxy-2-pyridinyl)ethanone, 1-(5-hydroxypyridin-2-yl)ethanone
1-(5-Hydroxypyridin-2-yl)ethanone (CAS 67310-56-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H7NO2 and a molecular weight of 137.136 g/mol. It is also known as 2-Acetyl-5-hydroxypyridine, 5-Hydroxy-2-pyridyl methyl ketone and 6-Acetyl-3-hydroxypyridine. Key properties include a boiling point of 383.7±22.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 185.9±22.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 67310-56-9
- Jingsj CID
- J-1348684-4
- Molecular Formula
- C7H7NO2
- Chinese Name
- 2-乙酰基-5-羟基吡啶
- Molecular Weight
- 137.136 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 383.7±22.0 °C at 760 mmHg |
|---|---|
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 185.9±22.3 °C |
Frequently Asked Questions
What is the CAS number of 1-(5-Hydroxypyridin-2-yl)ethanone?
The CAS number of 1-(5-Hydroxypyridin-2-yl)ethanone is 67310-56-9.
What are the molecular formula and molecular weight of 1-(5-Hydroxypyridin-2-yl)ethanone?
1-(5-Hydroxypyridin-2-yl)ethanone has molecular formula C7H7NO2 and molecular weight 137.136 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1-(5-Hydroxypyridin-2-yl)ethanone (CAS 67310-56-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1348684-4 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.