4-O-beta-D-Galactopyranosyl-alpha-D-glucopyranose hydrate (1:1)(CAS: 5989-81-1)

4-O-beta-D-Galactopyranosyl-alpha-D-glucopyranose hydrate (1:1) is a disaccharide composed of beta-D-galactopyranose and alpha-D-glucopyranose linked via a glycosidic bond. Its chemical formula is C12H22O11·nH2O, and it exhibits hygroscopic properties. This compound is commonly used as a model for carbohydrate chemistry due to its structural complexity and stability in aqueous solutions.

This compound finds applications in pharmaceutical research as a precursor for drug development, in food science for studying sugar metabolism, and in industrial processes for polymer synthesis. It is also used in biochemical studies to investigate glycosylation mechanisms and carbohydrate-based materials, leveraging its structural similarity to natural polysaccharides.

4-O-beta-D-Galactopyranosyl-alpha-D-glucopyranose hydrate (1:1) is generally considered safe when handled properly. It has low toxicity and is non-hazardous under normal conditions. However, standard safety precautions include wearing gloves and eye protection, avoiding inhalation of powder, and ensuring storage in a well-ventilated area to prevent accidental exposure.

Store 4-O-beta-D-Galactopyranosyl-alpha-D-glucopyranose hydrate (1:1) in a cool, dry place (ideally below 25°C), away from moisture and light. Use airtight containers to maintain stability, and keep it in a sealed, dark environment to prevent degradation. Avoid exposure to incompatible substances and ensure proper labeling for safe handling.