Used as a building block in the synthesis of pharmaceuticals, particularly in the development of anticonvulsant drugs. It serves as a key intermediate in creating gamma-aminobutyric acid (GABA) analogs, which modulate neurotransmitter activity in the central nervous system. Its structure allows for enhanced blood-brain barrier penetration, making it valuable in designing neuroactive compounds. Also employed in research for novel nootropic and anxiolytic agents due to its ability to influence neuronal excitability.