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CHEBI:77131 - sinapic acid

ChEBI IDCHEBI:77131
ChEBI Namesinapic acid
Stars
DefinitionA 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.
Last Modified20 May 2025
Submitternamrata
DownloadsMolfile
FormulaC11H12O5
Net Charge0
Average Mass224.212
Monoisotopic Mass224.06847
SMILES[H]C(=Cc1cc(OC)c(O)c(OC)c1)C(=O)O
InChIInChI=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)
InChIKeyPCMORTLOPMLEFB-UHFFFAOYSA-N
Wikipedia
Roles Classification
Chemical Role:
Bronsted acid  A molecular entity capable of donating a hydron to an acceptor (Brønsted base).
ChEBI Ontology
Outgoing Relation(s)
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 Relation(s)
N-sinapoyltyramine (CHEBI:234327) has functional parent sinapic acid (CHEBI:77131)
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 acidChEBI
Manual XrefsDatabases
Sinapinic_acidWikipedia
DB08587DrugBank
C00482KEGG COMPOUND
Registry NumbersSources
CAS:530-59-6ChemIDplus
CAS:530-59-6NIST Chemistry WebBook
CAS:530-59-6KEGG COMPOUND