CHEBI:28679 - 5-hydroxy-2,4-dioxopentanoic acid

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ChEBI Name 5-hydroxy-2,4-dioxopentanoic acid
ChEBI ID CHEBI:28679
Definition An oxo monocarboxylic acid that is acetylpyruvic acid in which one of the hydrogens of the methyl group is replaced by a hydroxy group.
Stars This entity has been manually annotated by the ChEBI Team.
Secondary ChEBI IDs CHEBI:230, CHEBI:18580, CHEBI:86000
Supplier Information
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Formula C5H6O5
Net Charge 0
Average Mass 146.09810
Monoisotopic Mass 146.02152
InChI InChI=1S/C5H6O5/c6-2-3(7)1-4(8)5(9)10/h6H,1-2H2,(H,9,10)
InChIKey PHPQIPPBBQUFII-UHFFFAOYSA-N
SMILES OCC(=O)CC(=O)C(O)=O
Roles Classification
Chemical Role(s): Bronsted acid
A molecular entity capable of donating a hydron to an acceptor (Bronsted base).
(via oxoacid )
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ChEBI Ontology
Outgoing 5-hydroxy-2,4-dioxopentanoic acid (CHEBI:28679) has functional parent acetylpyruvic acid (CHEBI:2424)
5-hydroxy-2,4-dioxopentanoic acid (CHEBI:28679) is a β-diketone (CHEBI:67265)
5-hydroxy-2,4-dioxopentanoic acid (CHEBI:28679) is a hydroxy monocarboxylic acid (CHEBI:35868)
5-hydroxy-2,4-dioxopentanoic acid (CHEBI:28679) is a oxo monocarboxylic acid (CHEBI:35871)
5-hydroxy-2,4-dioxopentanoic acid (CHEBI:28679) is conjugate acid of 5-hydroxy-2,4-dioxopentanoate (CHEBI:86001)
Incoming 5-hydroxy-2,4-dioxopentanoate (CHEBI:86001) is conjugate base of 5-hydroxy-2,4-dioxopentanoic acid (CHEBI:28679)
IUPAC Name
5-hydroxy-2,4-dioxopentanoic acid
Synonyms Sources
5-hydroxy-2,4-dioxovaleric acid ChEBI
hydroxyacetylpyruvic acid ChEBI
Manual Xref Database
C05406 KEGG COMPOUND
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Last Modified
11 June 2015