Category:
Other Specialized Reagents
CAS NO:
220488-05-1
Standard:
Chp,
Ethyl 1-methyl-1H-indazole-3-carboxylate (CAS: 20467-59-2, Formula: C11H12N2O2) is a key heterocyclic intermediate synthesized via Vilsmeier-Haack formylation followed by esterification. It serves as a fundamental building block for pharmaceutical synthesis.
Store in a cool, dry place under inert atmosphere away from oxidizers. Use appropriate PPE to prevent skin contact; avoid inhalation of dust. Not approved for direct human consumption or clinical use without further processing.