Used as a key intermediate in the synthesis of pharmaceuticals, particularly in the development of central nervous system (CNS) agents and psychoactive drugs. It serves as a building block for compounds with potential antidepressant, anxiolytic, or cognitive-enhancing effects. Its structure allows for easy modification in drug design, making it valuable in medicinal chemistry research. Also explored in the preparation of novel amphetamine and phenethylamine derivatives for structure-activity relationship (SAR) studies.