This compound is primarily utilized in the field of medicinal chemistry, where it serves as a key intermediate in the synthesis of various biologically active molecules. Its quinazoline-dione core structure is particularly valuable in the development of potential therapeutic agents, especially those targeting enzymes or receptors involved in disease pathways. Researchers often modify this compound to create derivatives that exhibit anticancer, antimicrobial, or anti-inflammatory properties. Additionally, its chloroethyl group provides a reactive site for further chemical transformations, enabling the attachment of diverse functional groups to enhance pharmacological activity or optimize drug-like properties. This makes it a versatile building block in drug discovery and development processes.