4-hydroxy-5-(hydroxymethyl)-1H-pyridin-2-one

2,4-二羟基-5-羟甲基吡啶

Also known as: 2,4-dihydroxy-5-hydroxymethylpyridine, 4-hydroxy-5-(hydroxymethyl)-2(1H)-pyridinone, 2(1H)-Pyridinone, 4-hydroxy-5-(hydroxymethyl)-, 5-(hydroxymethyl)pyridine-2,4-diol

CAS No.
143834-60-0
Jingsj CID
J-1307530-9
Molecular Formula
C6H7NO3
Chinese Name
2,4-二羟基-5-羟甲基吡啶
Molecular Weight
141.12500 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point598.1ºC at 760mmHg
Density1.512g/cm3
Flash Point315.5ºC

Frequently Asked Questions

What is the CAS number of 4-hydroxy-5-(hydroxymethyl)-1H-pyridin-2-one?

143834-60-0

What are the molecular formula and molecular weight of 4-hydroxy-5-(hydroxymethyl)-1H-pyridin-2-one?

C6H7NO3, molecular weight 141.12500 g/mol

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