CHEBI:16513 - hydroxymalonic acid

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ChEBI Name hydroxymalonic acid
ChEBI ID CHEBI:16513
Definition A dicarboxylic acid that is malonic acid substituted by a hydroxy group at position 2.
Stars This entity has been manually annotated by the ChEBI Team.
Secondary ChEBI IDs CHEBI:1163, CHEBI:26851, CHEBI:5808, CHEBI:19646
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Formula C3H4O5
Net Charge 0
Average Mass 120.06086
Monoisotopic Mass 120.006
InChI InChI=1S/C3H4O5/c4-1(2(5)6)3(7)8/h1,4H,(H,5,6)(H,7,8)
InChIKey ROBFUDYVXSDBQM-UHFFFAOYSA-N
SMILES OC(C(O)=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 )
Biological Role(s): plant metabolite
Any eukaryotic metabolite produced during a metabolic reaction in plants, the kingdom that include flowering plants, conifers and other gymnosperms.
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ChEBI Ontology
Outgoing hydroxymalonic acid (CHEBI:16513) has functional parent malonic acid (CHEBI:30794)
hydroxymalonic acid (CHEBI:16513) has role plant metabolite (CHEBI:76924)
hydroxymalonic acid (CHEBI:16513) is a dicarboxylic acid (CHEBI:35692)
hydroxymalonic acid (CHEBI:16513) is conjugate acid of hydroxymalonate (CHEBI:24711)
hydroxymalonic acid (CHEBI:16513) is conjugate acid of hydroxymalonate(1−) (CHEBI:30844)
Incoming hydroxymalonate (CHEBI:24711) is conjugate base of hydroxymalonic acid (CHEBI:16513)
hydroxymalonate(1−) (CHEBI:30844) is conjugate base of hydroxymalonic acid (CHEBI:16513)
IUPAC Name
hydroxypropanedioic acid
Synonyms Sources
2-Hydroxymalonate KEGG COMPOUND
2-Hydroxymalonic acid KEGG COMPOUND
2-hydroxypropanedioic acid NIST Chemistry WebBook
2-Tartronic acid KEGG COMPOUND
Hydroxymalonic acid KEGG COMPOUND
Tartronic acid KEGG COMPOUND
Database Links Databases
C02287 KEGG COMPOUND
C02500 KEGG COMPOUND
HMDB0035227 HMDB
Hydroxymalonic_acid Wikipedia
TTN PDBeChem
View more database links
Registry Numbers Types Sources
1209791 Reaxys Registry Number Reaxys
1209791 Beilstein Registry Number Beilstein
80-69-3 CAS Registry Number KEGG COMPOUND
80-69-3 CAS Registry Number NIST Chemistry WebBook
80-69-3 CAS Registry Number ChemIDplus
82430 Gmelin Registry Number Gmelin
Citations Waiting for Citations Types Sources
14039995 PubMed citation Europe PMC
17889996 PubMed citation Europe PMC
Last Modified
09 August 2016
General Comment
2014-02-06 It has been found in potatoes.