Used as an intermediate in organic synthesis, particularly in the production of fragrances, flavorings, and perfumes due to its pleasant aromatic character. It serves as a protecting group reagent in pharmaceutical synthesis, where the tert-butyl moiety can shield carboxylic acid functionalities during multi-step reactions. Also employed as a solvent, coalescing agent, or additive in polymerization processes, paints, coatings, and dye manufacturing, helping to control reaction rates, improve product consistency, and ensure smooth distribution thanks to its stability and slow evaporation. Its robustness under various reaction conditions makes it valuable in agrochemical production as well.