This compound is primarily utilized in biochemical research and pharmaceutical development due to its role as a chiral building block. It is often employed in the synthesis of peptides and peptidomimetics, where its specific stereochemistry is crucial for creating biologically active molecules. Additionally, it serves as a precursor in the production of specialized amino acids and derivatives, which are essential for studying enzyme mechanisms and receptor interactions. Its hydrobromide form enhances solubility, making it suitable for use in aqueous-based reactions and formulations. This chemical is also explored in the development of therapeutic agents targeting neurological disorders, given its structural similarity to neurotransmitters.