Category:
Active Pharmaceutical Ingredients
CAS NO:
1797883-74-9
Standard:
EP,
Flurbiprofen Impurity B (CAS: 5104-49-2) is a key degradation product of the NSAID flurbiprofen. Its molecular formula is C15H14O3. This impurity typically arises from oxidative pathways during synthesis or storage.
Store under inert atmosphere at 2-8°C to prevent oxidation. Handle with appropriate PPE to avoid skin contact and inhalation, as it may cause irritation.