2,4-Dihydroxy-6-methylpyridine

2,4-二羟基-6-甲基吡啶

Also known as: 4-Hydroxy-6-methylpyridin-2(1H)-one, 4-Hydroxy-6-methyl-2(1H)-pyridone, 4-Hydroxy-6-methyl-2-pyridone, 6-Methyl-2,4-pyridinediol, 6-Methylpyridine-2,4-diol, 2,4-Pyridinediol, 6-methyl-, 2-Hydroxy-6-methyl-4(1H)-pyridinone, 4,6-Dihydroxy-2-picoline, NSC 110283, MFCD01860849

CAS No.
3749-51-7
Jingsj CID
J-1502957-9
Molecular Formula
C6H7NO2
Chinese Name
2,4-二羟基-6-甲基吡啶
Molecular Weight
125.125 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point324-327ºC
Boiling Point310.0±42.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point141.3±27.9 °C

Frequently Asked Questions

What is the CAS number of 2,4-Dihydroxy-6-methylpyridine?

3749-51-7

What are the molecular formula and molecular weight of 2,4-Dihydroxy-6-methylpyridine?

C6H7NO2, molecular weight 125.125 g/mol

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