Category:
Regulated Fine Chemicals
CAS NO:
110952-70-0
Standard:
BP,EP,ChP,USP,
Rac-Cotinine-d3 is a stable isotope-labeled internal standard used in quantitative mass spectrometry. Synthesized via deuterium exchange or isotopic synthesis, its molecular formula is C10H12D3N2O and CAS number is 1094765-87-3.
Store at -20°C in sealed containers under inert atmosphere. Handle with appropriate PPE to avoid inhalation or skin contact; not for direct human administration.