This chemical is primarily utilized in the field of medicinal chemistry and pharmaceutical research. It serves as a key intermediate in the synthesis of various biologically active compounds, particularly those targeting enzyme inhibition. Its quinazolinone core structure is often explored for developing potential drug candidates, especially in the area of anticancer and antimicrobial agents. Researchers leverage its structural framework to design and optimize molecules that can interact with specific biological targets, such as kinases or other enzymes involved in disease pathways. Additionally, it is used in academic and industrial laboratories for studying structure-activity relationships (SAR) to enhance the efficacy and selectivity of therapeutic compounds.