CHEBI:17204 - 4,5-dioxopentanoic acid

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ChEBI Name 4,5-dioxopentanoic acid
ChEBI ID CHEBI:17204
Definition A dioxo monocarboxylic acid consisting of a valeric acid core with the two oxo groups at the 4- and 5-positions.
Stars This entity has been manually annotated by the ChEBI Team.
Secondary ChEBI IDs CHEBI:11925, CHEBI:1747, CHEBI:20274
Supplier Information
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Formula C5H6O4
Net Charge 0
Average Mass 130.09874
Monoisotopic Mass 130.02661
InChI InChI=1S/C5H6O4/c6-3-4(7)1-2-5(8)9/h3H,1-2H2,(H,8,9)
InChIKey YHUFRVYVNKGICT-UHFFFAOYSA-N
SMILES [H]C(=O)C(=O)CCC(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 4,5-dioxopentanoic acid (CHEBI:17204) has functional parent valeric acid (CHEBI:17418)
4,5-dioxopentanoic acid (CHEBI:17204) is a dioxo monocarboxylic acid (CHEBI:35951)
4,5-dioxopentanoic acid (CHEBI:17204) is conjugate acid of 4,5-dioxopentanoate (CHEBI:58055)
Incoming 4,5-dioxopentanoate (CHEBI:58055) is conjugate base of 4,5-dioxopentanoic acid (CHEBI:17204)
IUPAC Name
4,5-dioxopentanoic acid
Synonyms Sources
4,5-Dioxopentanoate KEGG COMPOUND
4-oxoglutarate semialdehyde ChEBI
4-Oxoglutarate semialdehyde KEGG COMPOUND
Manual Xrefs Databases
C02800 KEGG COMPOUND
HKV PDBeChem
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Last Modified
28 July 2014