Used as a key intermediate in the synthesis of pharmaceuticals, particularly in the development of active pharmaceutical ingredients (APIs) with anti-inflammatory and analgesic properties. It serves as a building block in heterocyclic chemistry, enabling the construction of complex pyrazole derivatives. Widely applied in medicinal chemistry research for drug discovery due to its ability to modulate biological activity when incorporated into larger molecular frameworks. Also utilized in agrochemicals for the design of novel pesticides and herbicides, leveraging its structural stability and reactivity.