Used primarily as an intermediate in organic synthesis, especially in the development of pharmaceuticals and bioactive compounds. Its structure supports the creation of indole-based derivatives, which are common in drugs targeting neurological and psychiatric conditions. It is also employed in research settings to develop novel compounds with potential antitumor, anti-inflammatory, or antimicrobial activity. The bromine substituent allows for further functionalization through cross-coupling reactions, making it valuable in medicinal chemistry and drug discovery.