ChemicalBook--->CAS DataBase List--->21675-47-8

21675-47-8

21675-47-8 Structure

21675-47-8 Structure
IdentificationBack Directory
[Name]

D-xylo-2-Hexulosonic acid
[CAS]

21675-47-8
[Synonyms]

D-Sorbosonicaci
D-Sorbosonic Acid
2-Keto-D-gulonic acid
Ascorbic Acid Impurity 4
D-xylo-2-Hexulosonic acid
D-xylo-Hex-2-ulosonic acid
VBUYCZFBVCCYFD-FLRLBIABSA-N
Ascorbic Acid EP Impurity C
Mometasone furoate impurity C-III
Ascorbic acid impurity C (Y0001024)
Ascorbic Acid Impurity 3(D-sorbosonic acid)
2-Keto-D-gulonic Acid Discontinued: see X750300
Ascorbic Acid Impurity 4 (D-xylo-2-Hexulosonic acid)
Ascorbic Acid Impurity 10(D-xylo-2-Hexulosonic acid)
Ascorbic Acid Impurity 3(Ascorbic Acid EP Impurity C)
[Molecular Formula]

C6H10O7
[MDL Number]

MFCD22666262
[MOL File]

21675-47-8.mol
[Molecular Weight]

194.14
Chemical PropertiesBack Directory
[Melting point ]

171 °C
[Boiling point ]

550.6±50.0 °C(Predicted)
[density ]

1.757±0.06 g/cm3(Predicted)
[storage temp. ]

Room Temperature
[solubility ]

DMSO, Methanol, Water
[form ]

neat
[pka]

2.10±0.54(Predicted)
[color ]

Light Tan
Hazard InformationBack Directory
[Uses]

2-Keto-D-gulonic Acid is a precursor of vitamin C (A786990), a physiological antioxidant and coenzyme for a number of hydroxylation reactions; required for collagen synthesis.
[Uses]

Xylo-hexulosonic Acid is the precursor to Vitamin C (A786990),a physiological antioxidant, an essential nutrients and a cofactor in various enzyme catalyzed reactions.
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