Used as an intermediate in the synthesis of pharmaceutical compounds, particularly in the development of kinase inhibitors for cancer treatment. It serves as a building block in medicinal chemistry due to its ability to form stable linkages with heterocyclic systems. Commonly employed in the preparation of biologically active molecules where the bromopyrimidine moiety is involved in cross-coupling reactions. Also utilized in agrochemical research for designing novel pesticides with improved efficacy. Its carboxylic acid group allows for easy functionalization, enabling conjugation to larger molecular frameworks in drug design.