2-Oxoadenosine is primarily utilized in biochemical research and medical studies due to its role as a modified nucleoside. It is often employed in the investigation of nucleic acid metabolism and enzyme mechanisms, particularly those involving adenosine deaminase and other nucleoside-modifying enzymes. Researchers use it to study the effects of nucleoside analogs on cellular processes, including DNA and RNA synthesis. Additionally, 2-Oxoadenosine has potential applications in the development of antiviral and anticancer agents, as it can interfere with the replication of genetic material in pathogens or abnormal cells. Its unique structure makes it a valuable tool for probing biochemical pathways and designing therapeutic compounds.