CAS Registry Number

CAS 22457-89-2 — Benfotamine (S-Benzoylthiamine-O-monophosphate)

Benfotiamine (S-Benzoylthiamine-O-monophosphate) is a lipid-soluble thiamine derivative used primarily in pharmaceuticals for peripheral neuropathy, diabetic complications, and cognitive support due to its enhanced bioavailability compared to standard thiamine. It is also employed in research for metabolic and neurological studies. Benfotiamine has a CAS number of 22457-89-2, with the molecular formula C19H23N4O6PS and a molecular weight of 466.4479 g/mol. It is stable at ambient storage conditions and carries no signal word under standard handling. Molekula supplies Benfotiamine from research to bulk quantities with full documentation and ISO 9001:2015 traceability.