2-coumaric acid (CHEBI:18176)

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ChEBI Name	2-coumaric acid

ChEBI ID	CHEBI:18176

Definition	A monohydroxycinnamic acid in which the hydroxy substituent is located at C-2 of the phenyl ring.

Stars	This entity has been manually annotated by the ChEBI Team.

Secondary ChEBI IDs	CHEBI:1151, CHEBI:19633, CHEBI:19517

Supplier Information

Download	Molfile XML SDF

Formula

C9H8O3

Net Charge

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)

InChIKey

PMOWTIHVNWZYFI-UHFFFAOYSA-N

SMILES

[H]C(=Cc1ccccc1O)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.

ChEBI Ontology
Outgoing	2-coumaric acid (CHEBI:18176) has role plant metabolite (CHEBI:76924) 2-coumaric acid (CHEBI:18176) is a coumaric acid (CHEBI:23401) 2-coumaric acid (CHEBI:18176) is conjugate acid of 2-coumarate (CHEBI:11594)

Incoming	cis-2-coumaric acid (CHEBI:28873) is a 2-coumaric acid (CHEBI:18176) trans-2-coumaric acid (CHEBI:18125) is a 2-coumaric acid (CHEBI:18176) 2-coumarate (CHEBI:11594) is conjugate base of 2-coumaric acid (CHEBI:18176)

IUPAC Name

3-(2-hydroxyphenyl)prop-2-enoic acid

Last Modified

25 June 2014