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 form stable heterocyclic structures that interact with biological targets. Commonly employed in research settings to design compounds with potential anti-inflammatory, antiviral, and antitumor activities. Its structural features make it suitable for optimizing drug potency and selectivity in early-stage drug discovery programs.