Used primarily in the pharmaceutical industry as an intermediate in the synthesis of various drugs. It plays a key role in the development of antiviral and antibacterial medications, particularly in the creation of compounds targeting specific enzymes or proteins in pathogens. Additionally, it is utilized in organic chemistry research for the preparation of more complex pyrimidine derivatives, which are often explored for their biological activities. Its applications also extend to agrochemicals, where it serves as a building block for the production of pesticides or herbicides.