Used as a key intermediate in organic synthesis, particularly in the preparation of phosphonate-containing compounds. It is employed in the development of flame retardants, where its bromine and phosphonate groups contribute to enhancing fire resistance in materials. The compound is also utilized in the synthesis of biologically active molecules, serving as a building block for pharmaceuticals and agrochemicals. Its application extends to material science, where it aids in modifying surfaces to improve adhesion and durability. Additionally, it plays a role in the creation of specialized polymers and coatings, offering enhanced performance characteristics.