Category:
Preclinical Research Services
CAS NO:
176220-84-1
Standard:
USP, EP,
Nalmefene Impurity 12 is a critical reference standard used in the pharmaceutical manufacturing of nalmefene hydrochloride, an opioid antagonist. It serves as a degradation product or synthetic intermediate, characterized by specific structural variations from the active moiety. The molecular formula is C19H27NO4 with CAS number 120869-56-3.
Store strictly under inert atmosphere at temperatures below -20°C to prevent oxidation. Handle with appropriate PPE due to potential allergenic properties. This material is intended solely for laboratory research and analytical calibration, not for clinical administration.