This chemical is primarily utilized in the synthesis of pharmaceutical compounds, particularly in the development of drugs targeting the central nervous system. It serves as a key intermediate in the production of certain antidepressants and antipsychotic medications, where its structure plays a crucial role in binding to specific receptors in the brain. Additionally, it is employed in organic synthesis for creating complex molecules with potential therapeutic applications. Its nitrile group allows for further chemical modifications, making it a versatile building block in medicinal chemistry research.