4-(Hydroxymethyl)pyridin-2(1H)-one

4-(羟甲基)吡啶-2(1H)-酮

Also known as: 2(1H)-Pyridinone,4-(hydroxymethyl)-(9CI), 2-Hydroxy-4-(methanol)pyridine, 2-Hydroxypyridine-4-methanol, 4-(Hydroxymethyl)-2(1H)-pyridinone, 4-(Hydroxymethyl)pyridin-2-ol, 4-(hydroxymethyl)-1,2-dihydropyridin-2-one, 4-(hydroxymethyl)-1H-pyridin-2-one, 4-hydroxymethyl-2-pyridone

CAS No.
127838-58-8
Jingsj CID
J-1455673-1
Molecular Formula
C6H7NO2
Chinese Name
4-(羟甲基)吡啶-2(1H)-酮
Molecular Weight
125.12500 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point428.035ºC at 760 mmHg
Density1.225 g/cm3
Flash Point212.668ºC

Frequently Asked Questions

What is the CAS number of 4-(Hydroxymethyl)pyridin-2(1H)-one?

127838-58-8

What are the molecular formula and molecular weight of 4-(Hydroxymethyl)pyridin-2(1H)-one?

C6H7NO2, molecular weight 125.12500 g/mol

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