This compound is primarily utilized in the field of medicinal chemistry as a key intermediate in the synthesis of various biologically active molecules. It serves as a building block for the development of quinazoline-based compounds, which are known for their potential therapeutic applications. Specifically, it is employed in the creation of inhibitors targeting tyrosine kinases, enzymes involved in signal transduction pathways that regulate cell growth and proliferation. Such inhibitors are explored for their efficacy in treating cancers and other diseases driven by abnormal kinase activity. Additionally, its structural features make it a valuable precursor in the design of compounds with potential anti-inflammatory, antimicrobial, and antiviral properties. Researchers also leverage its reactivity to modify and optimize drug candidates for enhanced potency and selectivity.