CHEBI:77131 - sinapic acid

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ChEBI Name sinapic acid
ChEBI ID CHEBI:77131
Definition A monohydroxycinnamic acid that is cinnamic acid in which the phenyl hydrogens at positions 3, 4, and 5 are replaced by methoxy, hydroxy, and methoxy groups, respectively.
Stars This entity has been manually annotated by the ChEBI Team.
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Formula C11H12O5
Net Charge 0
Average Mass 224.21000
Monoisotopic Mass 224.06847
InChI InChI=1S/C11H12O5/c1-15-8-5-7(3-4-10(12)13)6-9(16-2)11(8)14/h3-6,14H,1-2H3,(H,12,13)
InChIKey PCMORTLOPMLEFB-UHFFFAOYSA-N
SMILES COc1cc(C=CC(O)=O)cc(OC)c1O
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 sinapic acid (CHEBI:77131) is a dimethoxybenzene (CHEBI:51681)
sinapic acid (CHEBI:77131) is a methoxycinnamic acid (CHEBI:61407)
sinapic acid (CHEBI:77131) is a monohydroxycinnamic acid (CHEBI:24688)
sinapic acid (CHEBI:77131) is a phenols (CHEBI:33853)
sinapic acid (CHEBI:77131) is a phenylpropanoid (CHEBI:26004)
Incoming cis-sinapic acid (CHEBI:76350) is a sinapic acid (CHEBI:77131)
trans-sinapic acid (CHEBI:15714) is a sinapic acid (CHEBI:77131)
IUPAC Name
3-(4-hydroxy-3,5-dimethoxyphenyl)prop-2-enoic acid
Synonym Source
3,5-dimethoxy-4-hydroxycinnamic acid ChEBI
Manual Xrefs Databases
C00482 KEGG COMPOUND
DB08587 DrugBank
Sinapinic_acid Wikipedia
View more database links
Registry Numbers Types Sources
530-59-6 CAS Registry Number KEGG COMPOUND
530-59-6 CAS Registry Number NIST Chemistry WebBook
530-59-6 CAS Registry Number ChemIDplus
Last Modified
11 November 2019