Category:
Intermediates&Fine Chemicals
CAS NO:
169749-89-7
Standard:
In-house Standards,
Ethyl 8-chloro-1-cyclopropyl-7-fluoro-9-methyl-4-oxo-4H-quinolizine-3-carboxylate is a critical intermediate for fluoroquinolone antibiotics. Synthesized via condensation and cyclization, its molecular formula is C18H16ClFN2O3 (CAS: 105134-49-2).
Requires storage in sealed containers under inert atmosphere at 2-8°C. Personnel must wear PPE to prevent skin contact; avoid ingestion due to potential toxicity.