This chemical is primarily used in organic synthesis as a protected form of fructose. It serves as an intermediate in the preparation of complex carbohydrates and glycoconjugates. The isopropylidene groups protect the hydroxyl functionalities, while the p-toluenesulfonyl group acts as a leaving group, facilitating further chemical modifications. It is particularly valuable in the synthesis of nucleosides, glycosides, and other biologically active molecules. Its stability and reactivity make it a useful building block in carbohydrate chemistry, enabling precise control over stereochemistry and functional group transformations.