China Biggest Factory & Manufacturer supply High quality D-(+)-Cellobiose CAS NO.528-50-7

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Leader Biochemical Group is a large leader incorporated industry manufacturers and suppliers of advanced refined raw materials From the year of 1996 when our factory was put into production to year of 2020, our group has successively invested in more than 52 factories with shares and subordinates.We focus on manufacture Pharm & chemicals, functional active ingredients, nutritional Ingredients, health care products, cosmetics, pharmaceutical and refined feed, oil, natural plant ingredients industries to provide top quality of GMP standards products.All the invested factories' product lines cover API and intermediates, vitamins, amino acids, plant extracts, daily chemical products, cosmetics raw materials, nutrition and health care products, food additives, feed additives, essential oil products, fine chemical products and agricultural chemical raw materials And flavors and fragrances. Especially in the field of vitamins, amino acids, pharmaceutical raw materials and cosmetic raw materials, we have more than 20 years of production and sales experience. All products meet the requirements of high international export standards and have been recognized by customers all over the world. Our manufacture basement & R&D center located in National Aerospace Economic & Technical Development Zone Xi`an Shaanxi China. Now not only relying on self-cultivation and development as well as maintains good cooperative relations with many famous research institutes and universities in China. Now, we have closely cooperation with Shanghai Institute of Organic Chemistry of Chinese Academy of Science, Beijing Institute of Material Medical of Chinese Academy of Medical Science, China Pharmaceutical University, Zhejiang University. Closely cooperation with them not only integrating Science and technology resources, but also increasing the R&D speed and improving our R&D power. Offering Powerful Tech supporting Platform for group development. Keep serve the manufacture and the market as the R&D central task, focus on the technical research.  Now there are 3 technology R & D platforms including biological extract, microorganism fermentation and chemical synthesis, and can independently research and develop kinds of difficult APIs and pharmaceutical intermediates. With the strong support of China State Institute of Pharmaceutical Industry (hereinafter short for CSIPI), earlier known as Shanghai Institute of Pharmaceutical Industry (SIPI), we have unique advantages in the R & D and industrialization of high-grade, precision and advanced products.  Now our Group technical force is abundant, existing staff more that 1000 people, senior professional and technical staff accounted for more than 50% of the total number of employees, including 15 PhD research and development personnel, 5 master′ S degree in technical and management personnel 9 people. We have advanced equipment like fermentation equipment and technology also extraction, isolation, purification, synthesis with rich production experience and strict quality control system, According to the GMP required, quickly transforming the R&D results to industrial production in time, it is our advantages and our products are exported to North and South America, Europe, Middle East, Africa, and other five continents and scale the forefront in the nation, won good international reputation.  We believe only good quality can bring good cooperation, quality is our key spirit during our production, we are warmly welcome clients and partner from all over the world contact us for everlasting cooperation, Leader will be your strong, sincere and reliable partner in China.

Product information

D-(+)-Cellobiose Basic information Overview Uses Product Name: D-(+)-Cellobiose Synonyms: CELLOBIOSE, D-(+)-;CELLOBIOSE;D-(+)-CELLOBIOSE;D-CELLOBIOSE;D-(+)-CELLOSE;GLC-BETA1, 4GLC;GLC1-B-4-D-GLC;BETA-D-GLC-[1->4]-D-GLC CAS: 528-50-7 MF: C12H22O11 MW: 342.3 EINECS: 208-436-5 Product Categories: Inhibitors;Oligosaccharide Compounds;Basic Sugars (Mono & Oligosaccharides);Biochemistry;Disaccharides;Sugars;Sugars, Carbohydrates & Glucosides;Dextrins、Sugar & Carbohydrates;Oligosaccharides Mol File: 528-50-7.mol   D-(+)-Cellobiose Chemical Properties Melting point  239 °C (dec.)(lit.) alpha  34 º (c=1, H2O,15 hrs.) Boiling point  397.76°C (rough estimate) density  1.4149 (rough estimate) refractive index  34 ° (C=8, H2O) storage temp.  Inert atmosphere,Room Temperature solubility  Aqueous Acid (Slightly), Methanol (Slightly, Heated), Water (Slightly) pka 12.39±0.20(Predicted) form  Fine Crystalline Powder color  White Odor Odorless optical activity [α]20/D +34±1°, 15 hr, c = 10% in H2O Water Solubility  Soluble in water (1 g/8ml). Insoluble in ether and ethanol. Merck  14,1961 BRN  93795 Stability: Stable. Combustible. Incompatible with strong oxidizing agents. InChIKey GUBGYTABKSRVRQ-CUHNMECISA-N CAS DataBase Reference 528-50-7(CAS DataBase Reference) NIST Chemistry Reference Cellobiose(528-50-7) EPA Substance Registry System Cellobiose (528-50-7)   Safety Information Safety Statements  24/25 WGK Germany  3 F  3-10 TSCA  Yes HS Code  29400090 MSDS Information Provider Language D-(+)-Cellobiose English ACROS English SigmaAldrich English ALFA English   D-(+)-Cellobiose Usage And Synthesis Overview D-(+)-Cellobiose is a disaccharide that is comprised of two units in beta (1-4) glycosidic linkage. The compound is generated from the partial hydrolysis of cellulose. It is noteworthy that cellobiose is an exogenous carbohydrate that is generated from the breakdown of plant material (cellulose) such as paper, cotton, or jute. It is neither metabolized in the body nor produced by the body, but can be obtained from food products such as fruits, vegetables, and corn syrups. Uses D-(+)-Cellobiose is commonly used as a carbohydrate indicator for intestinal permeability in Crohn’s disease and malabsorption syndrome. When treated with sulfuric acid and acetic anhydride, cellulose generates cellobiose tetraacetate, which is soluble in nonpolar solvents and cannot engage in hydrogen bonding. Chemical Properties Crystalline Uses Bacteriology. Uses D-(+)-Cellobiose is used to differentiate bacteria based on carbohydrate fermentation abilities. It is a β-glucosidase substrate. Also used as as a chemical raw material and for foods, as a low-sweetness sugar. Definition The product of the partial hydrolysis of cellulose, composed of two d-glucose molecules. General Description Cellobiose is a disaccharide, commonly classified as a reducing sugar. It is mostly produced as an intermediate in the hydrolysis of the polysaccharide cellulose.   D-(+)-Cellobiose Preparation Products And Raw materials Preparation Products cellulase