Used as a key intermediate in the synthesis of pharmaceuticals, particularly in the development of kinase inhibitors and anti-inflammatory agents. It serves as a building block in agrochemicals for creating herbicides and pesticides due to its ability to enhance selectivity and biological activity. Also employed in the preparation of functional materials, including dyes and sensors, leveraging its nitrogen-rich heterocyclic structure for improved electronic properties. Its amine group allows easy derivatization, making it valuable in combinatorial chemistry and drug discovery research.