Benzenesulfonic acid, 4-methyl-, ethyl ester
p-Toluenesulfonic acid, ethyl ester
Ethyl p-methylbenzenesulfonate
Ethyl p-toluenesulfonate
Ethyl tosylate
Ethyl p-tosylate
Ethyl toluenesulfonate
Ethyl 4-toluenesulfonate
Ethyl 4-methylbenzenesulfonate
Toluene-4-sulfonic acid ethyl ester
NSC 8887
Aldrich 104256