... etc chemical name for 2 - amino - 6 methyl - 4 - normal propyl - 4, 5 - dihydro - [1,2,4] triazole - [1, 5 ... soluble in dimethylformamide, dichloromethane, methanol slightly soluble in ethyl acetate, ethylene dichloride, toluene insoluble in petroleum ether water solubility ... oProductShow.init( { 'aImgSrc': aBigImageSrc } ); } )(); 2-Amio-6-methyl-4-propyl-4H-[1,2,4] triazolo [1,5-a]pyrimidin-5 ...