Used as an intermediate in the synthesis of pharmaceutical compounds, particularly in the development of central nervous system (CNS) agents. It serves as a building block for active pharmaceutical ingredients (APIs) due to its amine functionality and rigid cyclobutane structure, which can influence selectivity and binding affinity in drug molecules. Commonly employed in medicinal chemistry for structure-activity relationship (SAR) studies. Also utilized in the preparation of receptor modulators, including those targeting neurological disorders. Its aryl-substituted cyclobutyl amine scaffold is valuable in designing compounds with improved metabolic stability and bioavailability.