Methyl L-xylo-2-hexulosonate structure

Methyl L-xylo-2-hexulosonate

methyl (3S,4R,5S)-3,4,5,6-tetrahydroxy-2-oxohexanoate

Also Known As: Methyl 2-keto-L-gulonate|Provitamin C|Methyl L-xylo-hexulosonate|methyl L-sorbosonate|(3S,4R,5S)-Methyl 3,4,5,6-tetrahydroxy-2-oxohexanoate|Methyl L-xylo-2-hexulosonate|Ascorbic Acid EP Impurity D|L-xylo-2-Hexulosonic acid, methyl ester|Methyl L-xylohexulosonate|2-Keto-L-gulonic acid methyl ester|Xylohexulosonic acid, methyl ester|L-xylo-2-Hexulosonic Acid Methyl Ester|L-xylo-hexulosonic acid, methyl ester|METHYL L-XYLO-HEX-2-ULOSONATE|Gulonic acid, 2-keto-, methyl ester, L-|methyl (3S,4R,5S)-3,4,5,6-tetrahydroxy-2-oxohexanoate|ASCORBIC ACID IMPURITY D [EP IMPURITY]|2-KETO-L-GULONIC ACID METHYL ESTER [MI]|methyl (3S,4R,5S)-3,4,5,6-tetrahydroxy-2-oxo-hexanoate

CAS: 3031-98-9
Molecular Formula C7H12O7
Molecular Weight 208.0583 g/mol
LogP -2.5
Topological Polar Surface Area 124.0 Ų
Hydrogen Bond Donors 4
Hydrogen Bond Acceptors 7
Rotatable Bonds 6
Exact Mass 208.0583
Monoisotopic Mass 208.0583
Heavy Atoms 14
Complexity 214.0

Chemical Identifiers

CAS Number 3031-98-9
SMILES COC(=O)C(=O)[C@H]([C@@H]([C@H](CO)O)O)O
InChIKey KPHIBLNUVRGOGU-LMVFSUKVSA-N

Product Overview

Methyl L-xylo-2-hexulosonate (CAS 3031-98-9), with molecular formula C7H12O7 and molecular weight 208.0583 g/mol. IUPAC: methyl (3S,4R,5S)-3,4,5,6-tetrahydroxy-2-oxohexanoate.

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
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