Used as a key intermediate in the synthesis of pharmaceuticals, particularly in the development of active pharmaceutical ingredients (APIs) for therapeutic drugs. It plays a role in the production of compounds with potential anti-inflammatory, antiviral, or anticancer properties. Additionally, it is utilized in agrochemical research for creating novel pesticides or herbicides due to its trifluoromethyl group, which enhances biological activity. Its pyrimidine core also makes it valuable in material science for designing organic electronic materials or advanced polymers.