Used primarily as an intermediate in the synthesis of agrochemicals and pharmaceuticals. Its structure allows for the introduction of aromatic and branched aliphatic components into larger molecules, enhancing bioactivity. Commonly employed in the preparation of herbicides and plant growth regulators due to its ability to modulate enzyme activity in target organisms. Also utilized in organic synthesis for constructing ester and amide derivatives through acylation reactions. Its reactivity makes it suitable for controlled transformations in multi-step synthetic routes.