This chemical is primarily utilized in biochemical research as a potent inhibitor of protein kinases. It plays a critical role in studying cell signaling pathways, particularly those involving cyclic AMP-dependent protein kinase (PKA). Researchers employ it to investigate the mechanisms of enzyme regulation and cellular responses to various stimuli. Its application extends to the development of therapeutic strategies targeting diseases where kinase activity is dysregulated, such as cancer and inflammatory disorders. Additionally, it is used in pharmacological studies to explore the effects of kinase inhibition on cellular processes and to identify potential drug candidates.