Used as an intermediate in organic synthesis, particularly in the preparation of pharmaceuticals and agrochemicals. Its alkyne and amine functional groups allow participation in click chemistry reactions, such as copper-catalyzed azide-alkyne cycloaddition (CuAAC), making it valuable for constructing nitrogen-containing heterocycles. Commonly employed in the development of bioactive molecules, including enzyme inhibitors and receptor ligands. Also utilized in the synthesis of functionalized polymers and labeled biomolecules for research and diagnostic applications.