Bulk drug

Gatifloxacin Intermediate

  Basic parameter:
  Molecular formula:   C16H15F2NO4
  Molecular weight:   325
  Chemical structure
  Quality standard:
  Characteristics:   White crystalline powder
  Content:   ≥98.0%
  Fluorine:   ≤5.0%
  Melting point:   179-181°C
  Specific rotation [a] 20
D
  ≥5.0
  Loss on drying :   ≤0.5%
  Residue on ignition:   ≤0.1%
  Heavy metals :   ≤20ppm
  Packing:   25Kg net weight in iron or paper drum lined with polybag