Used as an intermediate in the synthesis of biologically active compounds, particularly in pharmaceutical research targeting kinase inhibitors. Its structure allows for selective modification in drug discovery programs, especially in developing anticancer agents. The Boc-protected piperazine facilitates controlled deprotection and coupling reactions, making it valuable in solid-phase and solution-phase peptide-like synthesis. Commonly employed in medicinal chemistry for constructing indazole-based scaffolds with potential activity in neurological and oncological pathways.