Used primarily in pharmaceutical research and development, this compound serves as a key intermediate in the synthesis of various biologically active molecules. Its quinazoline core structure is particularly valuable in the design and production of kinase inhibitors, which are essential in targeted cancer therapies. Additionally, it finds application in the creation of compounds with potential antimicrobial and anti-inflammatory properties, making it a versatile building block in medicinal chemistry. Researchers also utilize it in the study of enzyme interactions and drug-receptor binding mechanisms, aiding in the discovery of novel therapeutic agents.