29Apr2015 Methiopropamine (MPA) /Methiopropamine, MPA, research chemical/lhg_tech/2/Research Chemicals29 Apr 2015 Methiopropamine (MPA), with chemical name N-methyl-1-(thiophen-2-yl)propan-2-amine, molecular formula C8H13NS and CAS number 801156-47-8, is a stimulant drug related to methamphetamine that started... Read More