CZC-25146 is primarily used in research settings as a selective inhibitor of specific kinase enzymes involved in cellular signaling pathways. It is particularly valuable in studies related to cancer biology, where it helps modulate pathways associated with cell proliferation and survival. Due to its ability to cross the blood-brain barrier, it is also employed in neuroscience research to investigate central nervous system disorders, including neurodegenerative diseases and brain tumors. Its high selectivity and potency make it a useful tool compound for target validation and mechanistic studies in preclinical drug development.