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CHEBI:46675 - 2-keto-D-xylose

Default Structure
ChEBI IDCHEBI:46675
ChEBI Name2-keto-D-xylose
Stars
ASCII Name2-keto-D-xylose
DefinitionA 2-keto-xylose having D-threo configuration; a degradation product of D-ascorbic acid.
Last Modified10 December 2010
SubmitterMarcus Ennis
DownloadsMolfile
FormulaC5H8O5
Net Charge0
Average Mass148.114
Monoisotopic Mass148.03717
SMILES[H][C@@](O)(CO)[C@]([H])(O)C(=O)C=O
WURCSWURCS=2.0/1,1,0/[oO12h]/1/
InChIInChI=1S/C5H8O5/c6-1-3(8)5(10)4(9)2-7/h1,4-5,7,9-10H,2H2/t4-,5-/m1/s1
InChIKeyVDSAQEDKJUSZPS-RFZPGFLSSA-N
ChEBI Ontology
Outgoing Relation(s)
2-keto-D-xylose (CHEBI:46675) is a 2-keto-xylose (CHEBI:60786)
2-keto-D-xylose (CHEBI:46675) is enantiomer of 2-keto-L-xylose (CHEBI:60785)
Incoming Relation(s)
2-keto-L-xylose (CHEBI:60785) is enantiomer of 2-keto-D-xylose (CHEBI:46675)
IUPAC Name 
D-threo-pentos-2-ulose
Synonyms  Source
2-dehydro-D-xyloseChEBI
(3S,4R)-3,4,5-trihydroxy-2-oxopentanalChEBI
D-lyxosoneChEBI
D-xylosoneChEBI
Threo-pentos-2-uloseChemIDplus
Registry NumbersSources
Beilstein:1723812Beilstein
CAS:26188-06-7ChemIDplus