Benzenesulfonic Acid Ethyl Ester

A sulfonate ester as potential genotoxic impurity in drug substances. It may exert genotoxic effects in bacterial and mammalian cell systems.

Catalog Number CS-O-07354
Alternative Name(s) Benzenesulfonic Acid Ethyl Ester; Ethyl Phenylsulfonate; NSC 3217; Ethyl Besylate;
Molecular Formula C₈H₁₀O₃S
CAS# 515-46-8
Purity >98%
SMILES O=[S](OCC)(C1=CC=CC=C1)=O
Size 500 g
Supplier Page https://www.clearsynth.com/en/CSO07354.html