2-(2-(2-(Diethylamino)ethoxy)ethoxy)ethyl p-aminobenzoate hydrochloride 73698-77-8 BENZOIC ACID, p-AMINO-, 2-(2-(2-(DIETHYLAMINO)ETHOXY)ETHOXY)ETHYL ESTER, HYDROCH Benzoic acid, p-amino-, 2-(2-(2-(diethylamino)ethoxy)ethoxy)ethyl ester, hydrochloride