Used primarily in biochemical research, this compound serves as a key intermediate in the synthesis of complex carbohydrates and glycoconjugates. It is particularly valuable in the preparation of glycosylated molecules, which are essential for studying cell-surface interactions and carbohydrate-based drug development. Its acetylated form allows for controlled deprotection, enabling precise modification of sugar moieties in oligosaccharide synthesis. Additionally, it plays a role in the production of glycosaminoglycans, which are important for understanding extracellular matrix biology and developing therapeutics for conditions like osteoarthritis and wound healing. Its hydrochloride form enhances solubility, making it suitable for various organic and aqueous reaction conditions.