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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-12 00:53:30 UTC
Update Date2023-02-21 17:26:56 UTC
HMDB IDHMDB0039428
Secondary Accession Numbers
  • HMDB39428
Metabolite Identification
Common Name2-Methoxy-3-(4-methoxyphenyl)propanoic acid
Description2-Methoxy-3-(4-methoxyphenyl)propanoic acid belongs to the class of organic compounds known as phenylpropanoic acids. Phenylpropanoic acids are compounds with a structure containing a benzene ring conjugated to a propanoic acid. 2-Methoxy-3-(4-methoxyphenyl)propanoic acid has been detected, but not quantified in, breakfast cereal and cereals and cereal products. This could make 2-methoxy-3-(4-methoxyphenyl)propanoic acid a potential biomarker for the consumption of these foods. Based on a literature review very few articles have been published on 2-Methoxy-3-(4-methoxyphenyl)propanoic acid.
Structure
Data?1677000416
Synonyms
ValueSource
2-Methoxy-3-(4-methoxyphenyl)propanoateGenerator
2,4'-DimethoxyphloretateGenerator
Chemical FormulaC11H14O4
Average Molecular Weight210.2265
Monoisotopic Molecular Weight210.089208936
IUPAC Name2-methoxy-3-(4-methoxyphenyl)propanoic acid
Traditional Name2-methoxy-3-(4-methoxyphenyl)propanoic acid
CAS Registry Number87387-83-5
SMILES
COC(CC1=CC=C(OC)C=C1)C(O)=O
InChI Identifier
InChI=1S/C11H14O4/c1-14-9-5-3-8(4-6-9)7-10(15-2)11(12)13/h3-6,10H,7H2,1-2H3,(H,12,13)
InChI KeyOGJKUGGZOYNPSS-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as phenylpropanoic acids. Phenylpropanoic acids are compounds with a structure containing a benzene ring conjugated to a propanoic acid.
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassPhenylpropanoic acids
Sub ClassNot Available
Direct ParentPhenylpropanoic acids
Alternative Parents
Substituents
  • 3-phenylpropanoic-acid
  • Phenoxy compound
  • Anisole
  • Methoxybenzene
  • Phenol ether
  • Alkyl aryl ether
  • Monocyclic benzene moiety
  • Benzenoid
  • Carboxylic acid derivative
  • Carboxylic acid
  • Dialkyl ether
  • Ether
  • Monocarboxylic acid or derivatives
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Carbonyl group
  • Organooxygen compound
  • Aromatic homomonocyclic compound
Molecular FrameworkAromatic homomonocyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
Role
Physical Properties
StateNot Available
Experimental Molecular Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water Solubility4771 mg/L @ 25 °C (est)The Good Scents Company Information System
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
Water Solubility1.41 g/LALOGPS
logP1.28ALOGPS
logP1.67ChemAxon
logS-2.2ALOGPS
pKa (Strongest Acidic)3.78ChemAxon
pKa (Strongest Basic)-4.1ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area55.76 ŲChemAxon
Rotatable Bond Count5ChemAxon
Refractivity54.67 m³·mol⁻¹ChemAxon
Polarizability21.74 ųChemAxon
Number of Rings1ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DarkChem[M+H]+148.15731661259
DarkChem[M-H]-148.48331661259
DeepCCS[M+H]+145.03130932474
DeepCCS[M-H]-141.20430932474
DeepCCS[M-2H]-178.2830932474
DeepCCS[M+Na]+153.81930932474
AllCCS[M+H]+148.132859911
AllCCS[M+H-H2O]+144.132859911
AllCCS[M+NH4]+151.832859911
AllCCS[M+Na]+152.932859911
AllCCS[M-H]-148.232859911
AllCCS[M+Na-2H]-148.832859911
AllCCS[M+HCOO]-149.632859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
2-Methoxy-3-(4-methoxyphenyl)propanoic acidCOC(CC1=CC=C(OC)C=C1)C(O)=O3024.4Standard polar33892256
2-Methoxy-3-(4-methoxyphenyl)propanoic acidCOC(CC1=CC=C(OC)C=C1)C(O)=O1689.1Standard non polar33892256
2-Methoxy-3-(4-methoxyphenyl)propanoic acidCOC(CC1=CC=C(OC)C=C1)C(O)=O1724.6Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
2-Methoxy-3-(4-methoxyphenyl)propanoic acid,1TMS,isomer #1COC1=CC=C(CC(OC)C(=O)O[Si](C)(C)C)C=C11763.9Semi standard non polar33892256
2-Methoxy-3-(4-methoxyphenyl)propanoic acid,1TBDMS,isomer #1COC1=CC=C(CC(OC)C(=O)O[Si](C)(C)C(C)(C)C)C=C12006.0Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - 2-Methoxy-3-(4-methoxyphenyl)propanoic acid GC-MS (Non-derivatized) - 70eV, Positivesplash10-02h3-2900000000-b5f19584e50860fcecd52017-09-01Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 2-Methoxy-3-(4-methoxyphenyl)propanoic acid GC-MS (1 TMS) - 70eV, Positivesplash10-00y3-9650000000-746725297accaadd70732017-10-06Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 2-Methoxy-3-(4-methoxyphenyl)propanoic acid GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-Methoxy-3-(4-methoxyphenyl)propanoic acid 10V, Positive-QTOFsplash10-03dl-0890000000-a7e9d102800fd60ebba22016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-Methoxy-3-(4-methoxyphenyl)propanoic acid 20V, Positive-QTOFsplash10-03xu-0920000000-23ac171e052831a7a4df2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-Methoxy-3-(4-methoxyphenyl)propanoic acid 40V, Positive-QTOFsplash10-001i-1900000000-3da3afc65889ba3d1e3d2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-Methoxy-3-(4-methoxyphenyl)propanoic acid 10V, Negative-QTOFsplash10-0a4i-0390000000-6771674102bf6957e3de2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-Methoxy-3-(4-methoxyphenyl)propanoic acid 20V, Negative-QTOFsplash10-0aor-0920000000-6a783ad3603661fac3212016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-Methoxy-3-(4-methoxyphenyl)propanoic acid 40V, Negative-QTOFsplash10-0532-1900000000-2c5d681430131100cc362016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-Methoxy-3-(4-methoxyphenyl)propanoic acid 10V, Positive-QTOFsplash10-0329-0900000000-04578993f8b2e5d10f7a2021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-Methoxy-3-(4-methoxyphenyl)propanoic acid 20V, Positive-QTOFsplash10-07pi-2900000000-01ddb7fc34413b037ce42021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-Methoxy-3-(4-methoxyphenyl)propanoic acid 40V, Positive-QTOFsplash10-0096-9700000000-2d7adef537a33c2224512021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-Methoxy-3-(4-methoxyphenyl)propanoic acid 10V, Negative-QTOFsplash10-0a4i-0960000000-c860c3fc0de73808419b2021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-Methoxy-3-(4-methoxyphenyl)propanoic acid 20V, Negative-QTOFsplash10-05gr-5910000000-43c344d1443d668ef6ff2021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-Methoxy-3-(4-methoxyphenyl)propanoic acid 40V, Negative-QTOFsplash10-0ac3-7900000000-f879dcdd9bb9fdc150be2021-09-24Wishart LabView Spectrum

IR Spectra

Spectrum TypeDescriptionDeposition DateSourceView
Predicted IR SpectrumIR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M-H]-)2023-02-04FELIX labView Spectrum
Predicted IR SpectrumIR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M+H]+)2023-02-04FELIX labView Spectrum
Predicted IR SpectrumIR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M+Na]+)2023-02-04FELIX labView Spectrum
Biological Properties
Cellular Locations
  • Cytoplasm
  • Extracellular
Biospecimen LocationsNot Available
Tissue LocationsNot Available
Pathways
Normal Concentrations
Not Available
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB019023
KNApSAcK IDNot Available
Chemspider ID28943429
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound69053128
PDB IDNot Available
ChEBI ID174055
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDrw1877291
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General References
  1. (). Yannai, Shmuel. (2004) Dictionary of food compounds with CD-ROM: Additives, flavors, and ingredients. Boca Raton: Chapman & Hall/CRC.. .