This compound is primarily utilized in the synthesis of peptides and amino acid derivatives, serving as a protected intermediate in organic and medicinal chemistry. It is particularly valuable in the preparation of complex peptides, where selective protection and deprotection of functional groups are required. The carbobenzyloxy (Cbz) group protects the amine functionality, allowing for controlled reactions at other sites of the molecule. This chemical is often employed in the development of pharmaceuticals, including protease inhibitors and other bioactive peptides, where precise structural modifications are critical for activity. Its hydrochloride form enhances solubility, facilitating its use in various reaction conditions.