This compound is primarily utilized in pharmaceutical research and development, particularly in the synthesis of novel drug candidates. Its unique structure makes it a valuable intermediate in the creation of molecules that target specific biological pathways, such as enzyme inhibition or receptor modulation. Researchers often employ it in the design of compounds for treating diseases like cancer, where its halogenated thienopyrimidine core can enhance binding affinity and selectivity. Additionally, it is explored in medicinal chemistry for its potential in developing antiviral or anti-inflammatory agents. Its versatility also extends to agrochemical research, where it may be used to develop new pesticides or herbicides with improved efficacy.