Category:
Preclinical Research Services
CAS NO:
15775-74-3
Standard:
USP, EP,
Progesterone-d9 is a stable isotopically labeled internal standard used in mass spectrometry. Synthesized via deuterium exchange or catalytic deuteration, it features the molecular formula C21H27D9O2 and CAS No. 14865-17-5.
Store under inert atmosphere at -20°C. Handle with appropriate PPE to prevent inhalation or skin contact; not intended for direct clinical administration.