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Showing Compound 3-Methoxytyramine (FDB021876)

Record Information
Version1.0
Creation date2011-09-21 00:04:22 UTC
Update date2025-11-19 02:40:16 UTC
Primary IDFDB021876
Secondary Accession NumbersNot Available
Chemical Information
FooDB Name3-Methoxytyramine
Description3-Methoxytyramine, also known as 3-O-methyldopamine, belongs to the class of organic compounds known as methoxyphenols. Methoxyphenols are compounds containing a methoxy group attached to the benzene ring of a phenol moiety. 3-Methoxytyramine exists in all living organisms, ranging from bacteria to humans. 3-Methoxytyramine has been detected, but not quantified in, a few different foods, such as anatidaes (Anatidae), chickens (Gallus gallus), and domestic pigs (Sus scrofa domestica). This could make 3-methoxytyramine a potential biomarker for the consumption of these foods. Based on a literature review a significant number of articles have been published on 3-Methoxytyramine.
CAS Number554-52-9
Structure
Thumb
MOLSDFPDBSMILESInChI
Synonyms
SynonymSource
3-Methoxy-4-hydroxyphenylethyl amineHMDB
3-O-MethyldopamineHMDB
4-(2-Amino-ethyl)-2-methoxy-phenolHMDB
4-(2-Aminoethyl)-2-methoxy-phenolHMDB
4-(2-Aminoethyl)-2-methoxyphenolHMDB
5-(2-Aminoethyl)guaiacolHMDB
MethoxytyramineHMDB
3-Methoxytyramine hydrochlorideHMDB
3-Methoxytyraminehmdb
3-O-methyldopaminehmdb
4-(2-amino-ethyl)-2-methoxy-phenolhmdb
4-(2-aminoethyl)-2-methoxy-Phenolhmdb
5-(2-aminoethyl)guaiacolhmdb
Predicted Properties
PropertyValueSource
Water Solubility5.36 g/LALOGPS
logP-0.04ALOGPS
logP0.53ChemAxon
logS-1.5ALOGPS
pKa (Strongest Acidic)10.39ChemAxon
pKa (Strongest Basic)9.64ChemAxon
Physiological Charge1ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area55.48 ŲChemAxon
Rotatable Bond Count3ChemAxon
Refractivity47.73 m³·mol⁻¹ChemAxon
Polarizability18.21 ųChemAxon
Number of Rings1ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Chemical FormulaC9H13NO2
IUPAC name4-(2-aminoethyl)-2-methoxyphenol
InChI IdentifierInChI=1S/C9H13NO2/c1-12-9-6-7(4-5-10)2-3-8(9)11/h2-3,6,11H,4-5,10H2,1H3
InChI KeyDIVQKHQLANKJQO-UHFFFAOYSA-N
Isomeric SMILESCOC1=C(O)C=CC(CCN)=C1
Average Molecular Weight167.205
Monoisotopic Molecular Weight167.094628665
Classification
Description Belongs to the class of organic compounds known as methoxyphenols. Methoxyphenols are compounds containing a methoxy group attached to the benzene ring of a phenol moiety.
KingdomOrganic compounds
Super ClassBenzenoids
ClassPhenols
Sub ClassMethoxyphenols
Direct ParentMethoxyphenols
Alternative Parents
Substituents
  • Methoxyphenol
  • Phenethylamine
  • Anisole
  • Phenoxy compound
  • Phenol ether
  • Methoxybenzene
  • 2-arylethylamine
  • Aralkylamine
  • Alkyl aryl ether
  • 1-hydroxy-2-unsubstituted benzenoid
  • Monocyclic benzene moiety
  • Ether
  • Primary amine
  • Amine
  • Organooxygen compound
  • Organonitrogen compound
  • Primary aliphatic amine
  • Organic nitrogen compound
  • Hydrocarbon derivative
  • Organopnictogen compound
  • Organic oxygen compound
  • Aromatic homomonocyclic compound
Molecular FrameworkAromatic homomonocyclic compounds
External Descriptors
Ontology
Disposition

Source:

Biological location:

Physico-Chemical Properties
Physico-Chemical Properties - Experimental
PropertyValueReference
Physical stateSolid
Physical DescriptionNot Available
Mass CompositionNot Available
Melting PointNot Available
Boiling PointNot Available
Experimental Water SolubilityNot Available
Experimental logPNot Available
Experimental pKaNot Available
Isoelectric pointNot Available
ChargeNot Available
Optical RotationNot Available
Spectroscopic UV DataNot Available
DensityNot Available
Refractive IndexNot Available
Spectra
Spectra
EI-MS/GC-MS
TypeDescriptionSplash KeyView
GC-MS3-Methoxytyramine, 3 TMS, GC-MS Spectrumsplash10-00dr-2900000000-57b1653ec21d5aed99aeSpectrum
GC-MS3-Methoxytyramine, non-derivatized, GC-MS Spectrumsplash10-00dr-2900000000-57b1653ec21d5aed99aeSpectrum
Predicted GC-MS3-Methoxytyramine, non-derivatized, Predicted GC-MS Spectrum - 70eV, Positivesplash10-001i-6900000000-d04baf61f1b9c22278b3Spectrum
Predicted GC-MS3-Methoxytyramine, 1 TMS, Predicted GC-MS Spectrum - 70eV, Positivesplash10-00e9-9550000000-cf6955d311ff0f030176Spectrum
Predicted GC-MS3-Methoxytyramine, non-derivatized, Predicted GC-MS Spectrum - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MS3-Methoxytyramine, TMS_1_2, Predicted GC-MS Spectrum - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MS3-Methoxytyramine, TBDMS_1_1, Predicted GC-MS Spectrum - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MS3-Methoxytyramine, TBDMS_1_2, Predicted GC-MS Spectrum - 70eV, PositiveNot AvailableSpectrum
MS/MS
TypeDescriptionSplash KeyView
MS/MSLC-MS/MS Spectrum - Quattro_QQQ 10V, Positive (Annotated)splash10-0udi-0900000000-4e9a34f44fa20fd4d8052012-07-24View Spectrum
MS/MSLC-MS/MS Spectrum - Quattro_QQQ 25V, Positive (Annotated)splash10-0006-9200000000-78e8a8758da00cc24c662012-07-24View Spectrum
MS/MSLC-MS/MS Spectrum - Quattro_QQQ 40V, Positive (Annotated)splash10-014l-9000000000-146285917801bb44d7922012-07-24View Spectrum
MS/MSLC-MS/MS Spectrum - , negativesplash10-00di-0900000000-74c2d306bf6eb6a07be22017-09-14View Spectrum
MS/MSLC-MS/MS Spectrum - , positivesplash10-0udi-0900000000-d1ca0694bd5e8bd36f692017-09-14View Spectrum
MS/MSLC-MS/MS Spectrum - 35V, Positivesplash10-0udi-0900000000-eeed4de3e7f5f72519af2021-09-20View Spectrum
MS/MSLC-MS/MS Spectrum - 10V, Positivesplash10-0udi-1900000000-c2bf7cc0e159aec8bc9c2021-09-20View Spectrum
MS/MSLC-MS/MS Spectrum - 35V, Positivesplash10-0udi-0900000000-48bfff9436f67210714a2021-09-20View Spectrum
MS/MSLC-MS/MS Spectrum - 6V, Positivesplash10-0udi-1900000000-f6ed6533d3bfc4041eda2021-09-20View Spectrum
MS/MSLC-MS/MS Spectrum - 20V, Positivesplash10-0006-9700000000-e166795428a247265de92021-09-20View Spectrum
MS/MSLC-MS/MS Spectrum - 40V, Positivesplash10-014l-9000000000-6f72ae33fa24560987592021-09-20View Spectrum
MS/MSLC-MS/MS Spectrum - 40V, Positivesplash10-014l-9000000000-35e2f48ababcd5fd38682021-09-20View Spectrum
MS/MSLC-MS/MS Spectrum - 10V, Positivesplash10-0udi-1900000000-fd53e2a3964d0617e0da2021-09-20View Spectrum
MS/MSLC-MS/MS Spectrum - 20V, Positivesplash10-00kf-9700000000-fdcc846a0eca872966092021-09-20View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0gb9-0900000000-cb0f2ccb662476519dde2017-09-01View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0uxr-0900000000-ef5b01d09a86677417042017-09-01View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0uy1-9600000000-4ac4df62e408ef8fd47c2017-09-01View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-014i-0900000000-2f9cbc34c2bce5dc77ad2017-09-01View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-014i-0900000000-55720e7caeb2db7b0bc12017-09-01View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-006x-6900000000-6902b729d46692ea68972017-09-01View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0gi0-0900000000-64fba7f95df6be1d30dd2021-09-22View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-014i-0900000000-d564daf5d8113bc098672021-09-22View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0690-9600000000-5ce880a874434cb991392021-09-22View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-014i-0900000000-104aad9eca02be4778f82021-09-22View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-02t9-0900000000-5fb5b2b3ed01da8257352021-09-22View Spectrum
NMR
TypeDescriptionView
1D NMR1H NMR Spectrum (1D, 500 MHz, H2O, experimental)Spectrum
1D NMR13C NMR Spectrum (1D, 100 MHz, D2O, predicted)Spectrum
1D NMR1H NMR Spectrum (1D, 100 MHz, D2O, predicted)Spectrum
1D NMR13C NMR Spectrum (1D, 200 MHz, D2O, predicted)Spectrum
1D NMR1H NMR Spectrum (1D, 200 MHz, D2O, predicted)Spectrum
1D NMR13C NMR Spectrum (1D, 300 MHz, D2O, predicted)Spectrum
1D NMR1H NMR Spectrum (1D, 300 MHz, D2O, predicted)Spectrum
1D NMR13C NMR Spectrum (1D, 400 MHz, D2O, predicted)Spectrum
1D NMR1H NMR Spectrum (1D, 400 MHz, D2O, predicted)Spectrum
1D NMR13C NMR Spectrum (1D, 500 MHz, D2O, predicted)Spectrum
1D NMR1H NMR Spectrum (1D, 500 MHz, D2O, predicted)Spectrum
1D NMR13C NMR Spectrum (1D, 600 MHz, D2O, predicted)Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, D2O, predicted)Spectrum
1D NMR13C NMR Spectrum (1D, 700 MHz, D2O, predicted)Spectrum
1D NMR1H NMR Spectrum (1D, 700 MHz, D2O, predicted)Spectrum
1D NMR13C NMR Spectrum (1D, 800 MHz, D2O, predicted)Spectrum
1D NMR1H NMR Spectrum (1D, 800 MHz, D2O, predicted)Spectrum
1D NMR13C NMR Spectrum (1D, 900 MHz, D2O, predicted)Spectrum
1D NMR1H NMR Spectrum (1D, 900 MHz, D2O, predicted)Spectrum
1D NMR13C NMR Spectrum (1D, 1000 MHz, D2O, predicted)Spectrum
1D NMR1H NMR Spectrum (1D, 1000 MHz, D2O, predicted)Spectrum
2D NMR[1H, 13C]-HSQC NMR Spectrum (2D, 600 MHz, H2O, experimental)Spectrum
ChemSpider ID1606
ChEMBL IDCHEMBL1160785
KEGG Compound IDC05587
Pubchem Compound ID1669
Pubchem Substance IDNot Available
ChEBI IDNot Available
Phenol-Explorer IDNot Available
DrugBank IDNot Available
HMDB IDHMDB00022
CRC / DFC (Dictionary of Food Compounds) IDNot Available
EAFUS IDNot Available
Dr. Duke IDNot Available
BIGG ID46076
KNApSAcK IDC00042132
HET IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
Flavornet IDNot Available
GoodScent IDNot Available
SuperScent IDNot Available
Wikipedia ID3-Methoxytyramine
Phenol-Explorer Metabolite IDNot Available
Duplicate IDSNot Available
Old DFC IDSNot Available
Associated Foods
FoodContent Range AverageReference
FoodReference
Biological Effects and Interactions
Health Effects / BioactivitiesNot Available
EnzymesNot Available
Pathways
NameSMPDB LinkKEGG Link
Tyrosine MetabolismSMP00006 map00350
MetabolismNot Available
BiosynthesisNot Available
Organoleptic Properties
FlavoursNot Available
Files
MSDSshow
References
Synthesis ReferenceNot Available
General ReferenceNot Available
Content Reference