Used in pharmaceutical synthesis as a key intermediate for developing central nervous system (CNS) active compounds. It serves as a building block for novel neurotransmitter analogs, particularly those targeting GABA and glutamate pathways. Its rigid cyclobutane scaffold enhances selectivity and metabolic stability in drug candidates. Commonly employed in the development of anxiolytics, anticonvulsants, and muscle relaxants. Also utilized in medicinal chemistry research to explore structure-activity relationships in aminocyclobutanol derivatives.