2-(1 3-Benzodioxol-5-Yl)Ethanamine Chemicals Intermediate 5-Amino-1 2 3 5 Amino 1 2 3 Thiadiazole Usage 5 Amino 1 2 3 Thiadiazole Intermediates 5 Amino 1 2 3 Thiadiazole Reagent 2 2 -(5-Methyl-1 3-phenylene)-di-(2-methylpropionitrile) 1 5-Diamino-2-Methylpentane 5-Amino-1 2 3-thiadiazole CAS 4100-41-8 1 3 5-Trimethyl Benzene Mesitylene 1 2 3 6-Tetrahydrophthalic Anhydride