Used primarily in pharmaceutical research, this compound serves as a key intermediate in the synthesis of various bioactive molecules. Its structure is particularly valuable in the development of compounds targeting neurological disorders, as it mimics certain motifs found in natural neurotransmitters. Additionally, it is employed in the creation of peptide analogs, enhancing their stability and bioavailability. Researchers also utilize it in the study of receptor-ligand interactions, aiding in the design of drugs with improved efficacy and specificity. Its hydrochloride form ensures better solubility, facilitating its use in experimental formulations and drug delivery systems.