This compound is primarily utilized in the field of medicinal chemistry as an intermediate in the synthesis of various biologically active molecules. Its structure, featuring an indole core, makes it a valuable building block for developing compounds with potential therapeutic applications. Researchers often employ it in the design and synthesis of new drug candidates, particularly those targeting neurological disorders or cancer. The presence of the chlorobutyl group allows for further functionalization, enabling the creation of diverse derivatives with tailored properties. Additionally, its carbonitrile moiety can participate in various chemical reactions, facilitating the development of complex molecular architectures. This chemical is also explored in the study of structure-activity relationships (SAR) to optimize the efficacy and selectivity of pharmaceutical agents.