Used in pharmaceutical synthesis as a building block for active pharmaceutical ingredients (APIs). It is particularly valuable in the development of drugs targeting the central nervous system due to its piperazine structure. The Boc group provides protection during chemical reactions, allowing selective modifications to the molecule. Commonly applied in the production of antipsychotic and antidepressant medications. Also utilized in peptide synthesis and as an intermediate in organic chemistry research. Its stability and reactivity make it a preferred choice for creating complex molecular structures in drug discovery.