This compound is primarily utilized in the field of medicinal chemistry and pharmaceutical research. It serves as a key intermediate in the synthesis of various biologically active molecules, particularly those targeting central nervous system disorders. Its structure, featuring a piperazine ring and a carboxylic acid group, makes it a versatile building block for designing and developing new drugs. The tert-butoxycarbonyl (Boc) protecting group allows for selective modifications during multi-step synthetic processes, enabling the creation of complex drug candidates. It is often employed in the preparation of compounds with potential antipsychotic, antidepressant, or anxiolytic properties. Additionally, its pyrazine moiety contributes to the development of molecules with improved pharmacokinetic profiles, enhancing their bioavailability and therapeutic efficacy.