Category:
Active Pharmaceutical Ingredients
CAS NO:
105394-83-0
Standard:
EP,
Ciprofloxacin EP Impurity E is a critical reference standard defined in the European Pharmacopoeia for quality control of ciprofloxacin. Synthesized via specific degradation pathways during manufacturing, its molecular formula is C17H18N2O3 and CAS number is 85721-94-0.
Store under -20°C in a dry, inert atmosphere to ensure stability. Handle with appropriate PPE as it is a pharmaceutical intermediate; avoid direct inhalation or skin contact during weighing processes.