17612-91-8 ACETIC ACID, THIO-, S-2-AMINOETHYL ESTER, HYDROCHLORIDE Ethanethioic acid, S-(2-aminoethyl)ester, hydrochloride (9CI) Ethanethiol, 2-amino-, acetate, hydrochloride S-(2-Aminoethyl)ethanethioate hydrochloride S-Acetyl-2-mercaptoethylamine hydrochloride S-Acetylcysteamine hydrochloride Thioacetic acid S-2-aminoethyl ester hydrochloride