This compound is primarily utilized in biochemical research, particularly in the study of enzyme mechanisms and receptor interactions. It serves as a key intermediate in the synthesis of more complex molecules, especially those targeting neurological pathways. Its structure allows it to mimic certain natural amino acids, making it valuable in probing the function of specific proteins and enzymes involved in cellular signaling. Additionally, it has potential applications in the development of pharmaceuticals aimed at treating disorders related to neurotransmitter imbalances, such as depression or anxiety. Its indole and cyano groups make it a versatile building block for creating compounds with potential therapeutic effects.