This chemical is primarily used in the field of biochemistry and pharmaceutical research. It serves as a key intermediate in the synthesis of peptides, particularly those that contain tryptophan residues. Its structure, featuring indole groups, makes it valuable for studying protein-protein interactions and enzyme mechanisms. Additionally, it is utilized in the development of therapeutic agents targeting neurological disorders, as its components are structurally similar to neurotransmitters. Researchers also employ it in the design of bioactive compounds for potential use in treating conditions like depression and anxiety.