Used as an intermediate in organic synthesis, particularly in the production of pharmaceuticals and bioactive compounds. It serves as a building block for peptides and peptidomimetics due to the presence of both amine and amide functionalities. Commonly employed in the development of enzyme inhibitors and receptor ligands. Also utilized in the synthesis of functionalized polymers and surface modifiers for biomedical materials. Its hydrochloride salt form enhances solubility and stability in aqueous environments, making it suitable for reactions under polar conditions.