Used as a key intermediate in the synthesis of pharmaceutical agents, particularly in the development of kinase inhibitors for cancer treatment. It serves as a building block in medicinal chemistry due to its ability to modulate biological activity when incorporated into larger drug-like molecules. Its structure supports binding to specific enzyme active sites, making it valuable in the design of targeted therapies. Additionally, it is employed in research settings for structure-activity relationship (SAR) studies to optimize potency and selectivity of new drug candidates.