CGP52432 is primarily used in research settings to study and understand the role of protein kinases in cellular processes. It serves as a selective inhibitor of certain kinases, helping scientists investigate signaling pathways involved in cell growth, differentiation, and survival. This compound is particularly valuable in cancer research, where it aids in exploring the mechanisms of tumor development and the potential for targeted therapies. Additionally, CGP52432 is utilized in neurological studies to examine kinase-related functions in brain cells, contributing to insights into neurodegenerative diseases and potential treatment strategies. Its application is crucial for advancing knowledge in biochemistry and pharmacology, particularly in the development of kinase-targeted drugs.