2-Hydroxy-4-methylpyridine

2-羟基-4-甲基吡啶

Also known as: 2-Hydroxy-4-picoline, 4-Methyl-2(1H)-pyridinone, 4-Methyl-2-pyridinol, 4-Methylpyridin-2-ol, 4-Methyl-2-pyridone, 4-Methyl-2-hydroxypyridine, 4-Methylpyridine-2-ol, 4-Methylpyridin-2(1H)-one, 2-Hydroxy-4-piocoline, MFCD00134298

CAS No.
13466-41-6
Jingsj CID
J-40813-6
Molecular Formula
C6H7NO
Chinese Name
2-羟基-4-甲基吡啶
Molecular Weight
109.126 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point131-134 °C(lit.)
Boiling Point308.0±0.0 °C at 760 mmHg
Density1.1±0.1 g/cm3
Flash Point133.6±21.8 °C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 2-Hydroxy-4-methylpyridine?

13466-41-6

What are the molecular formula and molecular weight of 2-Hydroxy-4-methylpyridine?

C6H7NO, molecular weight 109.126 g/mol

Is 2-Hydroxy-4-methylpyridine hazardous?

Warning

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026