D-Cellobiose, a disaccharide with the CAS number 528-50-7, is a molecule of considerable interest due to its origin and its versatile applications. Chemically, it is a glycosylglucose, meaning it consists of two glucose units joined by a β(1→4) glycosidic bond. This linkage is characteristic of the partial hydrolysis of cellulose, the main structural component of plant cell walls. The chemical properties of D-Cellobiose include its appearance as a white crystalline powder, good water solubility, and a molecular weight of 342.30 g/mol. These properties make it amenable to various chemical manipulations and formulations.

The applications of D-Cellobiose in research are extensive. It is widely used in biochemistry and molecular biology as a standard or substrate. In the medical field, it is recognized as an indicator carbohydrate for intestinal permeability, aiding in the diagnosis of gastrointestinal disorders. Furthermore, its role as a D-Cellobiose beta-glucosidase substrate is crucial for enzymatic studies in microbiology. For scientists and researchers looking to procure this vital compound, NINGBO INNO PHARMCHEM CO.,LTD. offers reliable sourcing for high-quality D-Cellobiose, supporting advancements in understanding the natural occurrence of D-Cellobiose and its broader utility.