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D-(+)-Cellobiose ≥99%, white powder

Fornitore: MP Biomedicals

Synonyms: β-D-Glc-(1→4)-D-Glc, 4-β-D-glucopyranosyl-D-glueopyranose, β-Cellobiose, Cellose, (2R,3R,4R,5R)-2,3,5,6-Tetrahydroxy-4-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)hexanal, 4-O-β-D-Glucopyranosyl-D-glucopyranose

0210129880 0210129890 0210129805 0210129810 0210129825
ICNA0210129880EA 443 EUR
ICNA0210129880 ICNA0210129890 ICNA0210129805 ICNA0210129810 ICNA0210129825
D-(+)-Cellobiose ≥99%, white powder
D-(+)-Cellobiose

Cellobiose is a disaccharide composed of two glucose molecules. These are β-1,4-glycosidically linked. It is reducing sugar, which is readily soluble in polar solvents such as water and ethanol. D-Cellobiose is a substrate of β-glucosidase.


  • Refractive Index: 1.65 (Predicted)
  • pKa: 12.39


Cell Culture media supplement. 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.


Soluble in water 4% (clear colorless solution); insoluble in alcohol and ether.

Formula: C₁₂H₂₂O₁₁
Peso molecolare: 342,30 g/mol
Punto di ebollizione: 667,93 °C (760 mmHg) (lett.)
Punto di fusione: 229…239 °C
Densità: 1,53 g/cm³ (25 °C) (lett.)
Temperatura di stoccaggio: Ambiente
MDL Number: MFCD00136034
CAS Number: 528-50-7

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Risultati del test di specificazione

Identity Test Passes
Purity ≥99%
FTIR Conforms to Standards
Moisture ≤1.0%
Optical Rotation (c=4, water) +34° ± 3°

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