2-Hydroxy-5-picoline
2-羟基-5-甲基吡啶
Also known as: 5-Methyl-2(1H)-pyridinone, 5-Methylpyridin-2-ol, 2-Pyridinol, 5-methyl-, 6-Hydroxy-3-picoline, 5-Methylpyridine-2-one, 2-Hydroxy-5-methylpyridine
2-Hydroxy-5-picoline (CAS 91914-06-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H7NO and a molecular weight of 109.126 g/mol. It is also known as 5-Methyl-2(1H)-pyridinone, 5-Methylpyridin-2-ol and 2-Pyridinol, 5-methyl-. Key properties include a melting point of 183-187 °C(lit.), a boiling point of 304.2±15.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 170.6±5.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 91914-06-6
- Jingsj CID
- J-2979-7
- Molecular Formula
- C6H7NO
- Chinese Name
- 2-羟基-5-甲基吡啶
- Molecular Weight
- 109.126 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 183-187 °C(lit.) |
|---|---|
| Boiling Point | 304.2±15.0 °C at 760 mmHg |
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 170.6±5.3 °C |
Frequently Asked Questions
What is the CAS number of 2-Hydroxy-5-picoline?
The CAS number of 2-Hydroxy-5-picoline is 91914-06-6.
What are the molecular formula and molecular weight of 2-Hydroxy-5-picoline?
2-Hydroxy-5-picoline has molecular formula C6H7NO and molecular weight 109.126 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Hydroxy-5-picoline (CAS 91914-06-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-2979-7 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.