D-(+)-Cellobiose, identified by CAS number 528-50-7, is a disaccharide composed of two glucose units linked by a β-(1→4) glycosidic bond. It is a significant derivative of cellulose hydrolysis and holds value across various scientific and industrial domains. For procurement specialists and researchers seeking to buy D-(+)-Cellobiose, understanding its fundamental properties, production methods, and available suppliers is essential for making informed decisions.

The physical characteristics of D-(+)-Cellobiose are noteworthy. It typically appears as a white crystalline powder, with a melting point around 239°C with decomposition. Its solubility profile indicates it is soluble in water, slightly soluble in methanol, and insoluble in ether, which are important considerations for formulation and experimental design. Chemically, it acts as a reducing sugar and is a well-known substrate for the enzyme β-glucosidase, making it a key reagent in biochemical assays and for differentiating bacteria in microbiological studies.

The production of D-(+)-Cellobiose primarily involves the partial hydrolysis of cellulose, often using enzymatic methods with cellulase. Manufacturers focus on achieving high purity levels, typically 99% or greater, to meet the demands of sensitive applications in pharmaceuticals and advanced research. When evaluating suppliers, it is crucial to inquire about their quality control processes, adherence to international standards, and the availability of detailed product specifications. For businesses looking to purchase D-(+)-Cellobiose in bulk, engaging with manufacturers in regions like China can offer significant advantages in terms of cost-effectiveness and supply chain efficiency.

Key applications for D-(+)-Cellobiose include its use as a pharmaceutical intermediate, contributing to the synthesis of specific drugs or as an excipient. In diagnostics, it serves as a valuable tool for assessing intestinal permeability and identifying microorganisms. Its presence in food products, though less common than other sugars, is also noted for its functional properties. As you seek to buy D-(+)-Cellobiose, consider suppliers that can provide consistent quality, reliable delivery, and competitive pricing for both research quantities and industrial volumes.

In conclusion, D-(+)-Cellobiose (CAS 528-50-7) is a compound with diverse and important applications. By understanding its properties and seeking out reputable manufacturers and suppliers, particularly those with strong production capabilities in China, you can secure a high-quality material that meets your exacting needs. We are dedicated to being your trusted source for D-(+)-Cellobiose, offering purity and reliability for all your chemical requirements.