4-Hydroxy-2-methylpyridine
Also known as: 2-Methylpyridin-4-ol, 2-Methyl-4-hydroxypyridine, 2-Methyl-4(1H)-pyridinone, 2-methyl-4-hydroxy-pyridin, 4-Pyridinol, 2-methyl-
4-Hydroxy-2-methylpyridine (CAS 18615-86-6) 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. Key properties include a boiling point of 201.2±33.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 98.2±25.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 18615-86-6
- Jingsj CID
- J-1001977-9
- 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
| Boiling Point | 201.2±33.0 °C at 760 mmHg |
|---|---|
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 98.2±25.5 °C |
| Exact Mass | 109.052765 |
| PSA | 33.12000 |
| LogP | -0.40 |
| Vapor Pressure | 0.3±0.4 mmHg at 25°C |
| Refractive Index | 1.500 |
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 4-Hydroxy-2-methylpyridine?
The CAS number of 4-Hydroxy-2-methylpyridine is 18615-86-6.
What are the molecular formula and molecular weight of 4-Hydroxy-2-methylpyridine?
4-Hydroxy-2-methylpyridine has molecular formula C6H7NO and molecular weight 109.126 g/mol.
What are the upstream and downstream products of 4-Hydroxy-2-methylpyridine?
For 4-Hydroxy-2-methylpyridine, Upstream Products: 4-Amino-2-methylpyridine, 2-Methyl-4-nitropyridine N-oxide, 4-Chloro-2-methylpyridine; Downstream Products: 2-methyl-3-nitropyridin-4-ol, 4-Hydroxypyridine-2-carboxylic acid, 4-Hydroxy-6-methylnicotinic acid.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-Hydroxy-2-methylpyridine (CAS 18615-86-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1001977-9 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.