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20204-80-2

20204-80-2 Structure

20204-80-2 Structure
IdentificationBack Directory
[Name]

1,6-ANHYDRO-2,4-DI-O-P-TOLUENESULFONYL-BETA-D-GLUCOPYRANOSE
[CAS]

20204-80-2
[Synonyms]

Levoglucosan 2,4-Di-p-toluenesulfonate
1,6-Anhydro-2,4-di-O-p-toluenesulfonyl-2-D-glucopyranose
1,6-Anhydro-2,4-di-O-p-toluenesulfonyl-β-D-glucopyranose
1,6-Anhydro-β-D-glucopyranose 2,4-Bis(4-Methylbenzenesulfonate)
β-D-Glucopyranose, 1,6-anhydro-, 2,4-bis(4-methylbenzenesulfonate)
[(1R,2S,3S,4R,5R)-3-hydroxy-4-(p-tolylsulfonyl)-6,8-dioxabicyclo[3.2.1]oct-2-yl]-4-methylbenzenesulfonic acid
[Molecular Formula]

C20H22O9S2
[MDL Number]

MFCD07367643
[MOL File]

20204-80-2.mol
[Molecular Weight]

470.51
Chemical PropertiesBack Directory
[Melting point ]

108-110°C
[Boiling point ]

689.562±55.00 °C(Press: 760.00 Torr)(predicted)
[density ]

1.540±0.10 g/cm3(Temp: 25 °C; Press: 760 Torr)(predicted)
[solubility ]

Chloroform, Ethyl Acetate
[form ]

Solid
[pka]

12.437±0.60(predicted)
[color ]

Yellow
Hazard InformationBack Directory
[Chemical Properties]

1,6-ANHYDRO-2,4-DI-O-P-TOLUENESULFONYL-BETA-D-GLUCOPYRANOSE is Yellow Solid
[Uses]

1,6-ANHYDRO-2,4-DI-O-P-TOLUENESULFONYL-BETA-D-GLUCOPYRANOSE is a protected Levoglucosan, used in the syntheses with anhydro sugars.
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