It is primarily used in the synthesis of pharmaceutical compounds, particularly those targeting the central nervous system. Its structure allows it to act as a building block for creating molecules with potential therapeutic effects, such as anxiolytics or antipsychotics. Additionally, it serves as a key intermediate in the development of drugs that modulate neurotransmitter activity, making it valuable in psychiatric and neurological research. Its application extends to the study of receptor interactions, aiding in the design of more effective and targeted medications.