Category:
Other Specialized Reagents
CAS NO:
4331-28-6
Standard:
Chp,
1H-Pyrazol-4-Amine Hydrochloride is a key heterocyclic intermediate synthesized via diazotization and coupling reactions. Its molecular formula is C3H5N3·HCl, with CAS No. 1007-62-9.
Store under inert atmosphere at 2-8°C to prevent hydrolysis. Use appropriate PPE to avoid skin contact; inhalation may cause respiratory irritation.