This compound is primarily used in organic synthesis as an intermediate for the development of more complex molecules. Its indole core structure makes it valuable in the synthesis of pharmaceuticals, particularly in the creation of compounds with potential biological activity. The tert-butyl ester group provides stability and can be easily removed or modified, allowing for further functionalization. Additionally, the bromine atom serves as a reactive site for cross-coupling reactions, such as Suzuki or Buchwald-Hartwig couplings, enabling the construction of diverse chemical architectures. Its applications are often seen in medicinal chemistry for drug discovery and development.