This compound is primarily utilized in biochemical research and pharmaceutical development due to its structural similarity to tryptophan and its derivatives. It is often employed in studies focusing on enzyme inhibition, particularly those involving enzymes that interact with indole-based compounds. Its unique structure allows it to act as a precursor or intermediate in the synthesis of more complex molecules, especially in the development of potential therapeutic agents targeting neurological disorders or metabolic pathways. Additionally, it may be used in the investigation of biosynthetic pathways related to indole alkaloids, which have significant biological activities.