2-Hydroxy-6-methylpyridine
Also known as: 6-methylpyridin-2-ol, 6-Methyl-2-pyridinol, 6-Methyl-2(1H)-pyridone, 6-Methyl-2-pyridinone, 2-Hydroxy-6-methylpyridine, 6-Methyl-2-hydroxypyridine, 2-Methyl-6-hydroxypyridine, 6-Hydroxy-2-picoline, 6-Methyl-2-pyridyl alcohol, 6-Methylpyridin-2(1H)-one, EINECS 221-919-5, MFCD00006279, AKOS BBS-00002969, TIMTEC-BB SBB004345
2-Hydroxy-6-methylpyridine (CAS 3279-76-3) 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. Key properties include a melting point of 155-160ºC, a boiling point of 281.2±20.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 123.9±21.8 °C. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 3279-76-3
- Jingsj CID
- J-37192-6
- Molecular Formula
- C6H7NO
- 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 | 155-160ºC |
|---|---|
| Boiling Point | 281.2±20.0 °C at 760 mmHg |
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 123.9±21.8 °C |
| Exact Mass | 109.052765 |
| PSA | 32.86000 |
| LogP | -0.18 |
| Vapor Pressure | 0.0±0.6 mmHg at 25°C |
| Refractive Index | 1.551 |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
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-Hydroxy-6-methylpyridine?
The CAS number of 2-Hydroxy-6-methylpyridine is 3279-76-3.
What are the molecular formula and molecular weight of 2-Hydroxy-6-methylpyridine?
2-Hydroxy-6-methylpyridine has molecular formula C6H7NO and molecular weight 109.126 g/mol.
Is 2-Hydroxy-6-methylpyridine hazardous?
2-Hydroxy-6-methylpyridine has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.
What are the upstream and downstream products of 2-Hydroxy-6-methylpyridine?
For 2-Hydroxy-6-methylpyridine, Upstream Products: 2-Methoxy-6-methylpyridine, 6-Hydroxy-2-methylnicotinic acid, 2-Methylpyridine; Downstream Products: 6-methyl-3-nitropyridin-2-ol, 3,5-Dibromo-2-hydroxy-6-methylpyridine, 5-Bromo-6-methylpyridin-2(1H)-one.
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-Hydroxy-6-methylpyridine (CAS 3279-76-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-37192-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.