This compound is primarily utilized in immunological research due to its ability to activate Toll-Like Receptor 7 (TLR7), a key player in the innate immune system. By stimulating TLR7, it induces the production of pro-inflammatory cytokines and type I interferons, making it valuable for studying immune responses and inflammation. It is often employed in vaccine development to enhance the efficacy of immunogens by promoting a robust immune reaction. Additionally, it is used in cancer immunotherapy research to explore its potential in activating immune cells against tumors. Its role in autoimmune disease studies is also significant, as it helps in understanding the mechanisms of TLR7-mediated immune activation and its implications in disease pathology.