Used in the synthesis of peptides and pharmaceutical compounds, it serves as a key intermediate in the production of various bioactive molecules. Its role is particularly significant in the development of drugs targeting neurological disorders, where it helps modulate receptor activity. Additionally, it is employed in research to study enzyme interactions and metabolic pathways, aiding in the discovery of new therapeutic agents. Its ester and hydrochloride form enhances solubility, making it suitable for use in laboratory experiments and industrial-scale manufacturing processes.