Synonyms: Color Developer-3;CD-3;N-[2-(4-Amino-N-ethyl-m-toluidino)ethyl]methanesulfonamide sulfate;Methanesulfonamide,N-[2-[(4-amino-3- methylphenyl)ethylamino]ethyl]-,sulfate (2:3);N4-Ethyl-N4(2-methansulfonamidoethyl)-2-methyl-1,4-phenylendiamine(sesquisulfate,Monohydrate) (CD 3);CD-III;CD 3;Methanesulfonamide, N-[2- (4-amino-N-ethyl-m-toluidino)ethyl]-, sulfate (2:3);Methanesulfonamide, N-[2-[ (4-amino-3-methylphenyl)ethylamino]ethyl]-, sulfate (2:3);FCD 03;Kodak CD-3;