2-((4-(5-Chloro-2-pyridyloxy)butyl)amino)ethanethiol hydrochloride 41287-49-4 Ethanethiol, 2-(4-(5-chloro-2-pyridyloxy)butyl)amino-, hydrochloride Pyridine, 5-chloro-2-(4-(2-mercaptoethyl)amino)butoxy-, hydrochloride