1,3-Benzodioxole-5-ethanamine, alpha-methyl- (9CI) 3,4-Methylenedioxy-amphetamine 3,4-Methylenedioxyamphetamine 4764-17-4 5-19-08-00417 (Beilstein Handbook Reference) AI3-24882 ALPHA-METHYL-3,4-(METHYLENEDIOXY)PHENETHYLAMINE BRN 0150196 DEA No. 7400 MDA MDA (pharmaceutical) Methylenedioxyamphetamine Phenethylamine, alpha-methyl-3,4-(methylenedioxy)- alpha-Methyl-1,3-benzodioxole-5-ethanamine