Category:
Active Pharmaceutical Ingredients
CAS NO:
905858-63-1
Standard:
EP,
Nimesulide Impurity-E (EP/BP) is a specified degradation product of the NSAID Nimesulide, utilized primarily for method validation and impurity profiling. Synthesized via nitration or oxidation pathways during API manufacturing, its molecular formula is C13H12N2O4S with CAS No. 58679-70-4.
Store under inert atmosphere at 2-8°C protected from light. Handle with PPE as a potential irritant; strictly avoid inhalation or skin contact during weighing operations.