Used as a key intermediate in the synthesis of pharmaceuticals, particularly in the development of antidiabetic and antiviral agents. Its structure allows for easy modification in drug design, enhancing metabolic stability and bioavailability. Commonly employed in medicinal chemistry for constructing pyrazine-based scaffolds that exhibit biological activity. Also utilized in agrochemical research for developing novel pesticides due to its electron-withdrawing trifluoromethyl group, which can improve lipophilicity and target binding.