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4-O-alpha-D-Glucopyranosyl-beta-D-glucopyranose(CAS: 69-79-4)

4-O-alpha-D-Glucopyranosyl-beta-D-glucopyranose
CAS Number

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Basic Information

Molecular Formula
C12H22O11
Molecular Weight
342.3 g/mol

Physical Properties

Melting Point
110 °C
Boiling Point
667.9°C at 760 mmHg
Density
1.5400
Flash Point
357.8°C

Chemical Identifiers

SMILES
OC[C@@H](O)[C@@H](O[C@H]1O[C@H](CO)[C@@H](O)[C@H](O)[C@H]1O)[C@H](O)[C@@H](O)C=O
InChIKey
GUBGYTABKSRVRQ-QUYVBRFLSA-N

Database References

MDL Number
MFCD00135877

FAQ

4-O-alpha-D-Glucopyranosyl-beta-D-glucopyranose (CAS: 69-79-4) is a disaccharide sugar compound composed of two glucose units. It has the chemical formula C12H22O11 and is a white, crystalline solid with high water solubility. This compound is naturally found in plant cell walls and is known for its structural role in polysaccharides. Its glycosidic bond configuration contributes to its unique chemical properties and biological significance.
4-O-alpha-D-Glucopyranosyl-beta-D-glucopyranose (CAS: 69-79-4), also known as laminaribiose, is primarily used in pharmaceuticals as a prebiotic and in food science as a dietary fiber. It appears in the industrial sector for research applications, including carbohydrate analysis and as a model compound for studying glycosylation. Its natural occurrence in plants also makes it relevant for agricultural and biochemical research.
4-O-alpha-D-Glucopyranosyl-beta-D-glucopyranose (CAS: 69-79-4) is generally considered safe when used in normal dietary or industrial quantities. It has low toxicity and is GRAS (Generally Recognized as Safe) for food applications. Handling precautions include avoiding prolonged skin or eye contact, and protective measures like gloves and safety goggles are recommended. Proper storage ensures its stability and minimizes health risks.
4-O-alpha-D-Glucopyranosyl-beta-D-glucopyranose (CAS: 69-79-4) should be stored in a cool, dry, and dark place to maintain its stability. Keep it in a sealed container to prevent moisture absorption and contamination. Avoid exposure to air and light to preserve its chemical integrity. Storage conditions should ensure a controlled environment, typically below 25°C and with humidity levels below 60%.

Safety Notice

Please verify product specifications and safety data before use. Contact the supplier for detailed safety information.

Always follow proper handling procedures

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