Category:
Other Specialized Reagents
CAS NO:
402-61-9
Standard:
USP,
5-Methyl-1H-pyrazole-3-carboxylic acid is a key heterocyclic intermediate synthesized via cyclization of acetylacetone and hydrazine followed by oxidation. Molecular formula: C5H6N2O2; CAS No.: 1084-96-6.
Store in sealed containers below 25°C away from oxidizers. Use PPE during handling; avoid inhalation of dust. Not for direct clinical use without formulation.