Used in organic synthesis as a versatile building block for the preparation of various pharmaceutical compounds. It is particularly valuable in the development of active pharmaceutical ingredients (APIs) due to its reactive bromomethyl group, which facilitates further functionalization. The compound is also employed in the synthesis of agrochemicals, where it serves as an intermediate in the creation of herbicides and pesticides. Additionally, it finds application in materials science for the modification of polymers and the creation of advanced materials with specific properties. Its pyrimidine core is essential in the design of nucleoside analogs, which are critical in antiviral and anticancer drug development.