4-Hydroxypicolinonitrile

4-羟基-2-氰基吡啶

Also known as: 2-Cyano-4-hydroxypyridine, 4-Hydroxy-2-pyridinecarbonitrile, 2-Pyridinecarbonitrile, 4-hydroxy-, 2-Pyridinecarbonitrile,4-hydroxy-(9CI)

CAS No.
475057-86-4
Jingsj CID
J-1413131-4
Molecular Formula
C6H4N2O
Chinese Name
4-羟基-2-氰基吡啶
Molecular Weight
120.10900 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point399ºC at 760 mmHg
Density1.22g/cm3
Flash Point195.1ºC

Frequently Asked Questions

What is the CAS number of 4-Hydroxypicolinonitrile?

475057-86-4

What are the molecular formula and molecular weight of 4-Hydroxypicolinonitrile?

C6H4N2O, molecular weight 120.10900 g/mol

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