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  6. Thermo Scientific Chemicals D-(+)-Cellobiose, 98+%

Thermo Scientific Chemicals D-(+)-Cellobiose, 98+%

Catalog No. AAA1455306
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Description

CAS: 528-50-7 | C12H22O11 | 342.30 g/mol

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.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
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.

Solubility
Soluble in water (1 g/8ml). Insoluble in ether and ethanol.

Notes
Stable under recommended storage conditions. Incompatible with oxidizing agents.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 528-50-7
Molecular Formula C12H22O11
Molecular Weight (g/mol) 342.30
MDL Number MFCD00136034
InChI Key GUBGYTABKSRVRQ-UHFFFAOYNA-N
Synonym d-+-cellobiose, 4-o-beta-glucopyranosyl-d-glucose
PubChem CID 57370084
SMILES OCC1OC(OC2C(O)C(O)C(O)OC2CO)C(O)C(O)C1O

Specifications

Melting Point 234°C (decomposition)
Assay Percent Range ≥98%
Quantity 5 g
Beilstein 93795
Merck Index 14,1961
Solubility Information Soluble in water (1g/8ml). Insoluble in ether and ethanol.
Optical Rotation +34° (c=10 in Water, 15h)
IUPAC Name (3S,4S,6S)-2-(hydroxymethyl)-6-[(3S,4R)-4,5,6-trihydroxy-2-(hydroxymethyl)oxan-3-yl]oxyoxane-3,4,5-triol
Formula Weight 342.3
Percent Purity ≥98%
Chemical Name or Material D-(+)-Cellobiose
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Safety and Handling

EINECSNumber 208-436-5
TSCA Yes
Recommended Storage Ambient temperatures
SDS

RUO – Research Use Only

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