Product name: Ethyl 1-cyclopropyl-6,7-difluoro-1,4-dihydro-8-methoxy-4-oxo-3- Quinolinecarboxylate

 

Appearance: Off-white or yellowish powdery crystals

Purity: ≥98.5%.

Uses: intermediate of Gatifloxacin, Balofloxacin