This compound is primarily utilized in organic synthesis and pharmaceutical research. It serves as a key intermediate in the preparation of various biologically active molecules, particularly in the development of peptide-based drugs. Its structure, featuring both an amino group and an alkyne moiety, makes it a versatile building block for click chemistry reactions, enabling the creation of complex molecular architectures. Additionally, it is employed in the study of enzyme inhibition and receptor binding due to its ability to mimic natural amino acids while introducing unique functional groups. Its hydrochloride form enhances solubility, facilitating its use in aqueous reaction environments.