Ethyl 4-dimethylaminobenzoate Ethyl 4-dimethylaminobenzoate Synonyms: 4-Dimethylaminobenzoic acid ethyl ester; EDB; Ethyl-4-(dimethylamino)benzoate; Ethyl-4-dimethylamino benzoate; Photoinitiator-EPD CAS NO.: 10287-53-3 Formula: C11H15NO2 Weight: 193.2423