This compound is primarily utilized in the field of organic synthesis, particularly in the development of indole derivatives. It serves as a key intermediate in the production of various biologically active molecules, including pharmaceuticals and agrochemicals. The bromo-indole structure is often explored for its potential in drug discovery, especially in the design of compounds targeting neurological disorders, cancer, and infectious diseases. Additionally, it is used in research to study the structure-activity relationships of indole-based compounds, aiding in the optimization of therapeutic agents. Its applications also extend to material science, where it can be incorporated into the synthesis of organic electronic materials.