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Record Information
Version2.0
Created at2022-09-07 17:55:11 UTC
Updated at2022-09-07 17:55:11 UTC
NP-MRD IDNP0253907
Secondary Accession NumbersNone
Natural Product Identification
Common Name(z)-sinapic acid
DescriptionCis-Sinapic acid, also known as cis-sinapate or synapitic acid, belongs to the class of organic compounds known as hydroxycinnamic acids. Hydroxycinnamic acids are compounds containing an cinnamic acid where the benzene ring is hydroxylated. Cis-Sinapic acid is an extremely weak basic (essentially neutral) compound (based on its pKa). Outside of the human body, cis-Sinapic acid has been detected, but not quantified in, common pea and pulses. This could make cis-sinapic acid a potential biomarker for the consumption of these foods. (z)-sinapic acid is found in Arabidopsis thaliana, Brassica napus, Gliricidia sepium, Secale cereale and Zea mays. A 3-(4-hydroxy-3,5-dimethoxyphenyl)prop-2-enoic acid in which the double bond has cis-configuration.
Structure
Thumb
Synonyms
ValueSource
(Z)-4-Hydroxy-3,5-dimethoxycinnamic acidChEBI
cis-4-Hydroxy-3,5-dimethoxycinnamic acidChEBI
(Z)-4-Hydroxy-3,5-dimethoxycinnamateGenerator
cis-4-Hydroxy-3,5-dimethoxycinnamateGenerator
cis-SinapateGenerator
trans-Sinapinic acidHMDB
3,5-Dimethoxy-4-hydroxycinnamic acidHMDB
(e)-Sinapic acidHMDB
Sinapic acidHMDB
Sinapinic acidHMDB
Synapitic acidHMDB
4-Hydroxy-3,5-dimethoxycinnamic acidHMDB
trans-Sinapic acidHMDB
(2Z)-3-(4-Hydroxy-3,5-dimethoxyphenyl)-2-propenoic acidHMDB
(Z)-3,5-Dimethoxy-4-hydroxycinnamic acidHMDB
(Z)-3-(4-Hydroxy-3,5-dimethoxyphenyl)acrylic acidHMDB
(Z)-Sinapic acidHMDB
3,5-Dimethoxy-4-hydroxy-cis-cinnamic acidHMDB
3-(4-Hydroxy-3,5-dimethoxyphenyl)-2-propenoic acidHMDB
Z-Sinapinic acidHMDB
cis-Sinapinic acidHMDB
cis-Sinapic acidHMDB
Chemical FormulaC11H12O5
Average Mass224.2100 Da
Monoisotopic Mass224.06847 Da
IUPAC Name(2Z)-3-(4-hydroxy-3,5-dimethoxyphenyl)prop-2-enoic acid
Traditional Name(2Z)-3-(4-hydroxy-3,5-dimethoxyphenyl)prop-2-enoic acid
CAS Registry NumberNot Available
SMILES
COC1=CC(\C=C/C(O)=O)=CC(OC)=C1O
InChI Identifier
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)/b4-3-
InChI KeyPCMORTLOPMLEFB-ARJAWSKDSA-N
Experimental Spectra
Not Available
Predicted Spectra
Spectrum TypeDescriptionDepositor IDDepositor OrganizationDepositorDeposition DateView
1D NMR13C NMR Spectrum (1D, 25 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 100 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 252 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 1000 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 50 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 200 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 75 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 300 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 101 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 400 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 126 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 500 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 151 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 176 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 700 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 201 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 800 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 226 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 900 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Arabidopsis thalianaLOTUS Database
Brassica napusLOTUS Database
Gliricidia sepiumLOTUS Database
Secale cerealeLOTUS Database
Zea maysLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as hydroxycinnamic acids. Hydroxycinnamic acids are compounds containing an cinnamic acid where the benzene ring is hydroxylated.
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassCinnamic acids and derivatives
Sub ClassHydroxycinnamic acids and derivatives
Direct ParentHydroxycinnamic acids
Alternative Parents
Substituents
  • Cinnamic acid
  • Coumaric acid or derivatives
  • Hydroxycinnamic acid
  • M-dimethoxybenzene
  • Dimethoxybenzene
  • Methoxyphenol
  • Phenoxy compound
  • Anisole
  • Methoxybenzene
  • Styrene
  • Phenol ether
  • Alkyl aryl ether
  • Phenol
  • Monocyclic benzene moiety
  • Benzenoid
  • Carboxylic acid derivative
  • Carboxylic acid
  • Monocarboxylic acid or derivatives
  • Ether
  • Organic oxygen compound
  • Carbonyl group
  • Organic oxide
  • Organooxygen compound
  • Hydrocarbon derivative
  • Aromatic homomonocyclic compound
Molecular FrameworkAromatic homomonocyclic compounds
External Descriptors
  • 3-(4-hydroxy-3,5-dimethoxyphenyl)prop-2-enoic acid (CHEBI:76350 )
Physical Properties
StateNot Available
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP1.63ALOGPS
logP1.52ChemAxon
logS-2.6ALOGPS
pKa (Strongest Acidic)3.11ChemAxon
pKa (Strongest Basic)-4.6ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area75.99 ŲChemAxon
Rotatable Bond Count4ChemAxon
Refractivity57.97 m³·mol⁻¹ChemAxon
Polarizability21.81 ųChemAxon
Number of Rings1ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
HMDB IDHMDB0034069
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDFDB012318
KNApSAcK IDNot Available
Chemspider ID1266059
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound1549091
PDB IDNot Available
ChEBI ID76350
Good Scents IDNot Available
References
General References
  1. LOTUS database [Link]