Used as a key intermediate in the synthesis of pharmaceutical compounds, particularly in the development of kinase inhibitors for cancer treatment. Its structure allows for selective functionalization, making it valuable in creating biologically active molecules. Commonly employed in medicinal chemistry for constructing complex heterocyclic systems with potential antitumor and anti-inflammatory properties. Also utilized in the preparation of analogs for structure-activity relationship (SAR) studies due to its halogenated aromatic core, which enhances binding affinity and metabolic stability in drug candidates.