CHEBI:18125 - trans-2-coumaric acid

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ChEBI Name trans-2-coumaric acid
ChEBI ID CHEBI:18125
ChEBI ASCII Name trans-2-coumaric acid
Definition The trans-isomer of 2-coumaric acid.
Stars This entity has been manually annotated by the ChEBI Team.
Secondary ChEBI IDs CHEBI:11541, CHEBI:39811, CHEBI:1047, CHEBI:27048, CHEBI:19516
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Formula C9H8O3
Net Charge 0
Average Mass 164.15802
Monoisotopic Mass 164.04734
InChI InChI=1S/C9H8O3/c10-8-4-2-1-3-7(8)5-6-9(11)12/h1-6,10H,(H,11,12)/b6-5+
InChIKey PMOWTIHVNWZYFI-AATRIKPKSA-N
SMILES OC(=O)\C=C\c1ccccc1O
Roles Classification
Chemical Role(s): antioxidant
A substance that opposes oxidation or inhibits reactions brought about by dioxygen or peroxides.
Bronsted acid
A molecular entity capable of donating a hydron to an acceptor (Bronsted base).
(via oxoacid )
Biological Role(s): metabolite
Any intermediate or product resulting from metabolism. The term 'metabolite' subsumes the classes commonly known as primary and secondary metabolites.
plant metabolite
Any eukaryotic metabolite produced during a metabolic reaction in plants, the kingdom that include flowering plants, conifers and other gymnosperms.
(via 2-coumaric acid )
View more via ChEBI Ontology
ChEBI Ontology
Outgoing trans-2-coumaric acid (CHEBI:18125) has role antioxidant (CHEBI:22586)
trans-2-coumaric acid (CHEBI:18125) has role metabolite (CHEBI:25212)
trans-2-coumaric acid (CHEBI:18125) is a 2-coumaric acid (CHEBI:18176)
trans-2-coumaric acid (CHEBI:18125) is a phenols (CHEBI:33853)
trans-2-coumaric acid (CHEBI:18125) is conjugate acid of trans-2-coumarate (CHEBI:12875)
Incoming trans-2-coumarate (CHEBI:12875) is conjugate base of trans-2-coumaric acid (CHEBI:18125)
IUPAC Name
(2E)-3-(2-hydroxyphenyl)prop-2-enoic acid
Synonyms Sources
(2E)-3-(2-hydroxyphenyl)-2-propenoic acid NIST Chemistry WebBook
(2E)-3-(2-HYDROXYPHENYL)ACRYLIC ACID PDBeChem
(E)-2-hydroxycinnamic acid NIST Chemistry WebBook
(E)-3-(2-hydroxy-phenyl)-acrylic acid ChEBI
(E)-3-(2-hydroxyphenyl)-2-propenoic acid NIST Chemistry WebBook
(E)-o-hydroxycinnamic acid ChemIDplus
2-Coumarate KEGG COMPOUND
2-Coumarate KEGG COMPOUND
2-Coumaric acid KEGG COMPOUND
2-Hydroxycinnamate KEGG COMPOUND
o-Coumaric acid KEGG COMPOUND
o-hydroxy-trans-cinnamic acid NIST Chemistry WebBook
trans-2-Hydroxycinnamate KEGG COMPOUND
trans-2-Hydroxycinnamic acid KEGG COMPOUND
trans-o-hydroxycinnamic acid ChemIDplus
Manual Xrefs Databases
2HC PDBeChem
C01772 KEGG COMPOUND
DB01650 DrugBank
HMDB0002641 HMDB
O-Coumaric_acid Wikipedia
View more database links
Registry Numbers Types Sources
1100900 Reaxys Registry Number Reaxys
1319861 Gmelin Registry Number Gmelin
583-17-5 CAS Registry Number KEGG COMPOUND
614-60-8 CAS Registry Number ChemIDplus
614-60-8 CAS Registry Number NIST Chemistry WebBook
Citation Waiting for Citations Type Source
23293469 PubMed citation Europe PMC
Last Modified
16 July 2015