Used as an intermediate in organic synthesis, particularly in the preparation of pharmaceuticals and fine chemicals. It serves as a building block in the development of active pharmaceutical ingredients due to the presence of both hydroxyl and ester functional groups, which allow for further chemical modifications. Commonly found in the synthesis of antioxidants and anti-inflammatory agents. Also utilized in the fragrance and flavor industry owing to its aromatic character and structural similarity to vanillin. Its derivatives are explored in agrochemicals for enhanced stability and bioavailability.