Category:
Intermediates&Fine Chemicals
CAS NO:
60875-16-3
Standard:
In-house Standards,
4-(3-Methyl-5-oxo-2-pyrazolin-1-yl)benzoic acid (CAS 106798-56-5, C11H10N2O3) is a heterocyclic intermediate synthesized via condensation of methylhydrazine and benzoylacetic acid derivatives. It serves as a critical scaffold for pharmaceutical synthesis.
Store in cool, dry conditions below 25°C under inert atmosphere. Avoid contact with skin and eyes; wear appropriate PPE. Not approved for direct human consumption without further processing.