2,4-Pyrimidinediamine, 6-chloro-N(sup 4)-(2-(diethylamino)ethyl)-N(sup 2),N(sup 2)-diethyl-5-(methylthio)-, dihydrobromide 2-Diethylamino-4-(2'-diethylamino)ethylamino-5-methylthio-6-chloropyrimidine dihydrobromide 55416-93-8 6-Chloro-N4-(2-(2-diethylamino)ethyl)-N2,N2-diethyl-5-(methylthio)-2,4-pyrimidinediamine 2HBr