4-(1,2-Dimethylpropyl)-benzoic Acid Methyl Ester is an intermediate in synthesizing 1-Desmethyl-2-methylpropyl Amorolfine (D292315), an analogue of Amorolfine Hydrochloride (A634170). Amorolfine hydrochloride is a salt of Amorolfine which is a morpholine antifungal drug. It is a topical solution for the treatment of toenail infections.