Category:
Active Pharmaceutical Ingredients
CAS NO:
N/A
Standard:
EP,
Norfloxacin Impurity I is a critical degradation product and synthetic intermediate of the fluoroquinolone antibiotic Norfloxacin. It serves as an essential reference standard for quality control in pharmaceutical manufacturing to ensure drug purity and stability. The compound features a specific fluorinated quinolone structure, characterized by the molecular formula C16H18FN3O3 and CAS number 85729-09-7. Production typically involves controlled oxidative pathways or specific coupling reactions during API synthesis.