Category:
Other Specialized Reagents
CAS NO:
4843-98-5
Standard:
Chp,
1H-Pyrazol-4-ol is a key heterocyclic intermediate synthesized via condensation of hydrazine hydrate with beta-keto esters. Its molecular formula is C3H4N2O (CAS: 2580-76-9).
Store in a cool, dry, well-ventilated area away from oxidizers. Personnel must wear chemical-resistant gloves and eye protection to prevent skin irritation and inhalation hazards during handling.