Used as a key intermediate in the synthesis of various pharmaceuticals, particularly in the development of kinase inhibitors and anti-inflammatory agents. It serves as a building block in heterocyclic chemistry, enabling the construction of fused pyrazole derivatives with biological activity. Commonly applied in medicinal chemistry for drug discovery programs targeting cancer, neurological disorders, and metabolic diseases. Also utilized in the preparation of agrochemicals and functional materials due to its reactive amino and nitrile groups, which allow for diverse chemical modifications.