CB-7921220 is primarily utilized in the field of medical research, particularly in the study of cellular signaling pathways. It serves as a potent and selective inhibitor, enabling researchers to better understand the mechanisms of specific biological processes. This compound is often employed in laboratory settings to investigate the role of certain enzymes or proteins in disease progression, aiding in the development of targeted therapies. Its application extends to preclinical studies, where it helps evaluate the efficacy and safety of potential drug candidates. Additionally, CB-7921220 is used in biochemical assays to explore molecular interactions, contributing to advancements in pharmacology and drug discovery.