Category:
Intermediates&Fine Chemicals
CAS NO:
4023-02-3
Standard:
USP,
1H-Pyrazole-1-carboxamidine hydrochloride is a key heterocyclic intermediate synthesized via the reaction of 1H-pyrazole with formamidine acetate followed by acidification. It serves as a vital scaffold in medicinal chemistry, featuring molecular formula C4H7ClN4 and CAS No. 26093-58-9.
Store in a cool, dry place under inert atmosphere to prevent hydrolysis. Use appropriate PPE during handling due to potential skin irritation; avoid inhalation of dust or vapors.