Used as an intermediate in the synthesis of pharmaceutical compounds, particularly in the development of central nervous system agents. It plays a key role in the preparation of selective receptor modulators due to its structural compatibility with bioactive molecules. Commonly employed in medicinal chemistry for constructing complex heterocyclic systems, especially in the design of antipsychotic and antidepressant drugs. Its protected amine group allows for controlled reactions in multi-step organic syntheses, making it valuable in drug discovery and process development.