
Chemical structure and physical properties of Benfotiamine
Benfotiamine (S-benzoylthiamine-O-monophosphate) is a synthetic, lipid-soluble thiamine derivative. Chemical structure of Benfotiamine Formula: C₁₉H₂₃N₄O₆PS Exact mass: ~470.45 g/mol IUPAC: S-benzoylthiamine O-monophosphate The benzoyl group is the key — this blocks water-loving ionic sites → this is why Benfotiamine is fat-soluble (standard thiamine is…









