Category:
Intermediates&Fine Chemicals
CAS NO:
42712-64-1
Standard:
Enterprise standard,
Ethyl 4-nitro-1H-pyrazole-3-carboxylate is a key pharmaceutical intermediate synthesized via nitration of ethyl pyrazole-3-carboxylate. Its molecular formula is C6H7N3O4 and CAS number is 20935-68-4.
Store in cool, dry place away from oxidizers. Use PPE to avoid skin contact; do not ingest. Not approved for direct clinical use.