Category:
Regulated Fine Chemicals
CAS NO:
1217683-35-6
Standard:
BP,EP,ChP,USP,
Rac-Paroxetine-d4 Hydrochloride is a deuterated internal standard for quantitative analysis of paroxetine. It features identical physicochemical properties to the native drug but distinct mass spectrometry signals. The molecular formula is C19H20ClFNO with CAS 127856-78-8.
Store under inert atmosphere at -20°C to prevent degradation. Handle only in certified fume hoods using appropriate PPE. Not intended for human or veterinary therapeutic use; restricted to laboratory research applications exclusively.