Ethyl Tosylate

p-Toluenesulfonic Acid Ethyl Ester;  Ethyl 4-Methylbenzenesulfonate; Ethyl 4-Toluenesulfonate;
Ethyl p-Methylbenzenesulfonate; Ethyl p-Toluenesulfonate; Ethyl p-Tosylate; Ethyl Tosylate; Toluene-4-sulfonic Acid Ethyl Ester;