Used as a key intermediate in the synthesis of pharmaceuticals, particularly in the development of kinase inhibitors and other bioactive molecules. Its structure allows for selective functionalization, making it valuable in medicinal chemistry for constructing pyrimidine-based drug candidates. Commonly employed in research settings to design compounds with potential anticancer, antiviral, or anti-inflammatory activity. Also utilized in agrochemical research for developing new crop protection agents due to its reactivity and stability in multi-step organic transformations.