Numéro CAS

CAS 62942-43-2 — Chlorure de formylméthyltriphénylphosphonium

Formylmethyl triphenylphosphonium chloride is a phosphonium salt used in organic synthesis, particularly in the formation of ylides and as a reagent in Wittig-type reactions. It is a crystalline solid with a molecular formula of C20H18ClOP and a molecular weight of 340.78 g/mol. Stored at 2 to 8 °C, it is classified as a dangerous substance. Molekula supplies Formylmethyl triphenylphosphonium chloride from research to bulk quantities with full documentation and ISO 9001:2015 traceability.