Ethyl N-(1-Methyl-2-phenylethyl)glycine Ester is used in the synthesis of phenizine; Also, it is an intermediate used in the synthesis of Methyl 4-Methyl-1-(1-phenylpropan-2-yl)-1H-pyrrole-2-carboxylate (M338393), which is an impurity of the drug Amphetamine (A634248).