CAS Registry Number

CAS 19220-93-0 — Pentafluorophenyl acetate

Pentafluorophenyl acetate is a fluorinated ester used in organic synthesis, particularly in the preparation of fluorinated compounds and as a reagent in coupling reactions. It is a white to off-white crystalline solid with a molecular weight of 226.10 g/mol, a molecular formula of C6F5OOCH3, and a CAS number of 19220-93-0. Store at 2 to 8 °C. Signal word: Warning. Molekula supplies Pentafluorophenyl acetate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.