Used primarily as an intermediate in organic synthesis, this compound is essential for introducing the 4-bromobenzoyl group into various molecules. It is widely employed in the production of pharmaceuticals, where it aids in the creation of active pharmaceutical ingredients (APIs) by facilitating acylation reactions. Additionally, it serves as a key reagent in the development of agrochemicals, helping to synthesize compounds that enhance crop protection. In material science, it is utilized to modify polymers and create specialized coatings with improved properties. Its role in synthesizing dyes and pigments also makes it valuable in the textile and printing industries.