Used as a key intermediate in the synthesis of biologically active compounds, particularly in the development of pharmaceuticals targeting neurological and psychiatric disorders. Its structure supports the construction of complex indole-based molecules, which are common in serotonin receptor modulators and kinase inhibitors. The Boc-protected amine allows for selective deprotection and further functionalization in multi-step peptide-like syntheses. Commonly employed in research settings for designing novel therapeutics with improved selectivity and metabolic stability.