Used in the synthesis of pharmaceutical compounds, particularly in the development of active pharmaceutical ingredients (APIs) for various therapeutic applications. It serves as a key intermediate in the production of brominated aromatic compounds, which are essential in medicinal chemistry for creating drugs targeting specific diseases. Additionally, it finds application in organic synthesis for constructing complex molecules, especially in the preparation of heterocyclic compounds with potential biological activity. Its role in research and development is significant for designing and optimizing new chemical entities with desired pharmacological properties.