Numero di registro CAS

CAS 4195-17-9 — 4-Nitrophenyl trimethylacetate

4-Nitrophenyl trimethylacetate is a nitroaromatic ester used in organic synthesis, particularly as a reagent in esterification and as a protecting group in pharmaceutical and agrochemical research. It has a molecular weight of 221.22 g/mol and a melting point of 68–70 °C. Available in 1 g, 5 g, and 25 g quantities. Molekula supplies 4-Nitrophenyl trimethylacetate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.