2-Hydroxy-6-methylpyrazine

2-羟基-6-甲基吡嗪

Also known as: 6-Methylpyrazin-2-ol, 6-Methylpyrazin-2(1H)-one, 2-Hydroxy-6-methylpyrazine, 6-Methyl-1H-pyrazin-2-one, 2-Pyrazinol, 6-methyl-

CAS No.
20721-18-0
Jingsj CID
J-1148427-7
Molecular Formula
C5H6N2O
Chinese Name
2-羟基-6-甲基吡嗪
Molecular Weight
110.114 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point376.2±37.0 °C at 760 mmHg
Density1.2±0.1 g/cm3
Flash Point181.3±26.5 °C

Frequently Asked Questions

What is the CAS number of 2-Hydroxy-6-methylpyrazine?

20721-18-0

What are the molecular formula and molecular weight of 2-Hydroxy-6-methylpyrazine?

C5H6N2O, molecular weight 110.114 g/mol

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