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 and carboxylic acid functionalities allow for selective peptide coupling and stepwise assembly in multi-step organic syntheses. Commonly employed in research settings for generating analogs in drug discovery programs focused on central nervous system agents.