Category:
Regulated Fine Chemicals
CAS NO:
1185244-58-9
Standard:
BP,EP,ChP,USP,
All-trans-Retinol-d5 (>80%) is a stable isotopically labeled internal standard for quantitative analysis. Synthesized via deuterium exchange, its molecular formula is C20H29DO and CAS number is 16478-86-1.
Store at -20°C under inert atmosphere to prevent oxidation. Handle with PPE; avoid direct contact as high concentrations may cause irritation.