Category:
Intermediates&Fine Chemicals
CAS NO:
142-08-5
Standard:
USP,
2-Hydroxypyridine (CAS 504-29-0, C5H5NO) is a heterocyclic compound existing in equilibrium with pyridone tautomer. It is primarily synthesized via the hydration of nicotinonitrile or pyridine oxidation. This intermediate serves as a critical building block for pharmaceuticals and agrochemicals.
Store in a cool, dry, well-ventilated area away from oxidizers. Use appropriate PPE to prevent skin contact and inhalation; avoid ingestion due to potential toxicity.