Category:
Regulated Fine Chemicals
CAS NO:
171777-72-3
Standard:
BP,EP,ChP,USP,
Folic Acid-d4 is a stable isotopically labeled internal standard used in quantitative analysis. Synthesized via catalytic deuteration of folic acid, it maintains identical chemical properties to the native compound while differing in mass.
Store under inert atmosphere at -20°C to prevent degradation. Handle with appropriate PPE; avoid inhalation or skin contact. Not intended for direct clinical administration as a therapeutic agent.