Used primarily in pharmaceutical research, this compound serves as a key intermediate in the synthesis of quinazoline derivatives, which are known for their potential therapeutic properties. It is particularly valuable in the development of drugs targeting cancer and inflammatory diseases due to its structural framework that can be modified to enhance biological activity. Researchers utilize it to explore new compounds with improved efficacy and selectivity for specific biological targets. Additionally, it plays a role in the study of enzyme inhibition mechanisms, aiding in the design of novel enzyme inhibitors for medical applications.