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499-23-0

499-23-0 Structure

499-23-0 Structure
IdentificationBack Directory
[Name]

B,B-TREHALOSE
[CAS]

499-23-0
[Synonyms]

B,B-TREHALOSE
β,β-trehalose
SS,SSTREHALOSE
BETA,BETATREHALOSE
β,β-[UL-13C12]trehalose
Β-D-GLUCOPYRANOSYL Β-D-GLUCOPYRANOSIDE
Isotrehalose, β-D-Glucopyranosyl β-D-glucopyranoside
[Molecular Formula]

C12H22O11
[MDL Number]

MFCD00154047
[MOL File]

499-23-0.mol
[Molecular Weight]

342.3
Chemical PropertiesBack Directory
[Melting point ]

130-135 °C
[Boiling point ]

675.4±55.0 °C(Predicted)
[density ]

1.76±0.1 g/cm3(Predicted)
[pka]

12.53±0.70(Predicted)
Hazard InformationBack Directory
[Uses]

β,β-Trehalose is a disaccharide composed of two α-glucose units. It is used in the synthesis of water-soluble bisphosphinite chiral ligands which can be used as asymmetrical hydrogenation catalysts for dehydroamino acids and their esters.
[Definition]

ChEBI: Beta,beta-trehalose is a trehalose in which both glucose residues have beta-configuration at the anomeric carbon. It is a trehalose and a beta-D-glucoside.
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