Used as an intermediate in the synthesis of pharmaceutical compounds, 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 drugs targeting tyrosine kinases and other enzyme systems involved in signal transduction pathways. Its reactivity allows for selective substitutions at specific positions, enabling fine-tuning of pharmacological properties. Also utilized in agrochemical research for developing new active ingredients with potential pesticidal or herbicidal activity.