Category:
Other Specialized Reagents
CAS NO:
52867-42-2
Standard:
Chp,
Methyl 3-hydroxy-1-methyl-1H-pyrazole-5-carboxylate is a key heterocyclic intermediate synthesized via condensation of ethyl acetoacetate and hydrazine hydrate followed by esterification. Its molecular formula is C6H8N2O3 with CAS number 67904-65-4.
Store in a cool, dry, well-ventilated area away from oxidizers. Avoid skin contact and inhalation; wear appropriate PPE including gloves and goggles during handling. Not approved for direct human consumption or clinical use as a standalone drug.