ChemicalBook--->CAS DataBase List--->876403-98-4

876403-98-4

876403-98-4 Structure

876403-98-4 Structure
IdentificationBack Directory
[Name]

Topiramate Impurity 6
[CAS]

876403-98-4
[Synonyms]

Topiramte EP Impurity B
Topiramate EP Impurity B
Topiramate Impurity 2 (Topiramate EP Impurity B)
1-O-[(Diethylcarbamoyl)sulfamoyl]-2,3:4,5-bis-O-(1-methylethylidene)-β-D-fructopyranose
2,3:4,5-Bis-O-(1-methylethylidene)-β-D-fructopyranose 1-[[(diethylamino)carbonyl]sulfamate]
β-D-Fructopyranose, 2,3:4,5-bis-O-(1-methylethylidene)-, 1-[[(diethylamino)carbonyl]sulfamate]
((3aS,5aR,8aR,8bS)-2,2,7,7-tetramethyltetrahydro-3aH-bis([1,3]dioxolo)[4,5-b:4',5'-d]pyran-3a-yl)methyl diethylcarbamoylsulfamate
[Molecular Formula]

C17H30N2O9S
[MOL File]

876403-98-4.mol
[Molecular Weight]

438.49
Chemical PropertiesBack Directory
[Melting point ]

110 - 112°C
[density ]

1.267±0.06 g/cm3(Predicted)
[storage temp. ]

Hygroscopic, -20°C Freezer, Under inert atmosphere
[solubility ]

DMSO (Slightly), Methanol (Sparingly)
[form ]

Solid
[pka]

4.57±0.70(Predicted)
[color ]

White to Off-White
Hazard InformationBack Directory
[Uses]

2,3:4,5-Bis-O-(1-methylethylidene)-β-D-fructopyranose 1-[[(diethylamino)carbonyl]sulfamate] is an impurity of Topiramate (T540250), which is used as an anti-convulsant.
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