CHEBI:32357 - trans-3-coumaric acid

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ChEBI Name trans-3-coumaric acid
ChEBI ID CHEBI:32357
ChEBI ASCII Name trans-3-coumaric acid
Definition A 3-coumaric acid that is phenol substituted with trans-2-propenoic acid at position C-3.
Stars This entity has been manually annotated by the ChEBI Team.
Supplier Information ChemicalBook:CB0468994, ChemicalBook:CB3468995, eMolecules:494208, ZINC000000155996
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Formula C9H8O3
Net Charge 0
Average Mass 164.15802
Monoisotopic Mass 164.04734
InChI InChI=1S/C9H8O3/c10-8-3-1-2-7(6-8)4-5-9(11)12/h1-6,10H,(H,11,12)/b5-4+
InChIKey KKSDGJDHHZEWEP-SNAWJCMRSA-N
SMILES OC(=O)\C=C\c1cccc(O)c1
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): human xenobiotic metabolite
Any human metabolite produced by metabolism of a xenobiotic compound in humans.
(via 3-coumaric acid )
plant metabolite
Any eukaryotic metabolite produced during a metabolic reaction in plants, the kingdom that include flowering plants, conifers and other gymnosperms.
(via 3-coumaric acid )
View more via ChEBI Ontology
ChEBI Ontology
Outgoing trans-3-coumaric acid (CHEBI:32357) is a 3-coumaric acid (CHEBI:47925)
trans-3-coumaric acid (CHEBI:32357) is conjugate acid of trans-3-coumarate (CHEBI:47928)
Incoming methyl (2E)-3-(3-hydroxyphenyl)acrylate (CHEBI:131393) has functional parent trans-3-coumaric acid (CHEBI:32357)
trans-3-coumarate (CHEBI:47928) is conjugate base of trans-3-coumaric acid (CHEBI:32357)
IUPAC Name
(2E)-3-(3-hydroxyphenyl)prop-2-enoic acid
Synonyms Sources
(2E)-3-(3-hydroxyphenyl)-2-propenoic acid NIST Chemistry WebBook
(2E)-3-(3-hydroxyphenyl)acrylic acid ChEBI
(E)-3-(3-hydroxyphenyl)-2-propenoic acid ChemIDplus
3-Coumaric acid KEGG COMPOUND
m-Coumaric acid HMDB
m-Hydroxycinnamic acid HMDB
trans-3-Hydroxycinnamate KEGG COMPOUND
trans-3-Hydroxycinnamic acid HMDB
Manual Xrefs Databases
C12621 KEGG COMPOUND
HMDB0001713 HMDB
M-coumaric_acid Wikipedia
View more database links
Registry Numbers Types Sources
14755-02-3 CAS Registry Number NIST Chemistry WebBook
14755-02-3 CAS Registry Number ChemIDplus
2084229 Reaxys Registry Number Reaxys
2245631 Gmelin Registry Number Gmelin
588-30-7 CAS Registry Number KEGG COMPOUND
Citations Waiting for Citations
Last Modified
11 November 2016