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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-11 18:49:31 UTC
Update Date2023-02-21 17:23:52 UTC
HMDB IDHMDB0034047
Secondary Accession Numbers
  • HMDB34047
Metabolite Identification
Common Name2'-Hydroxy-4',6'-dimethoxy-3'-methylacetophenone
Description2'-Hydroxy-4',6'-dimethoxy-3'-methylacetophenone belongs to the class of organic compounds known as alkyl-phenylketones. These are aromatic compounds containing a ketone substituted by one alkyl group, and a phenyl group. 2'-Hydroxy-4',6'-dimethoxy-3'-methylacetophenone has been detected, but not quantified in, fruits. This could make 2'-hydroxy-4',6'-dimethoxy-3'-methylacetophenone a potential biomarker for the consumption of these foods. Based on a literature review very few articles have been published on 2'-Hydroxy-4',6'-dimethoxy-3'-methylacetophenone.
Structure
Data?1677000232
Synonyms
ValueSource
MethylxanthoxylinHMDB
Chemical FormulaC11H14O4
Average Molecular Weight210.2265
Monoisotopic Molecular Weight210.089208936
IUPAC Name1-(2-hydroxy-4,6-dimethoxy-3-methylphenyl)ethan-1-one
Traditional Name1-(2-hydroxy-4,6-dimethoxy-3-methylphenyl)ethanone
CAS Registry Number23121-32-6
SMILES
COC1=CC(OC)=C(C(C)=O)C(O)=C1C
InChI Identifier
InChI=1S/C11H14O4/c1-6-8(14-3)5-9(15-4)10(7(2)12)11(6)13/h5,13H,1-4H3
InChI KeyAAOFJKLTRKOQTQ-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as alkyl-phenylketones. These are aromatic compounds containing a ketone substituted by one alkyl group, and a phenyl group.
KingdomOrganic compounds
Super ClassOrganic oxygen compounds
ClassOrganooxygen compounds
Sub ClassCarbonyl compounds
Direct ParentAlkyl-phenylketones
Alternative Parents
Substituents
  • Alkyl-phenylketone
  • Methoxyphenol
  • Dimethoxybenzene
  • M-dimethoxybenzene
  • Acetophenone
  • Phenoxy compound
  • Anisole
  • Benzoyl
  • O-cresol
  • Phenol ether
  • Aryl alkyl ketone
  • Methoxybenzene
  • Phenol
  • 1-hydroxy-4-unsubstituted benzenoid
  • Toluene
  • Alkyl aryl ether
  • Monocyclic benzene moiety
  • Benzenoid
  • Vinylogous acid
  • Ether
  • Organic oxide
  • Hydrocarbon derivative
  • Aromatic homomonocyclic compound
Molecular FrameworkAromatic homomonocyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
Role
Physical Properties
StateSolid
Experimental Molecular Properties
PropertyValueReference
Melting Point143 °CNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Experimental Chromatographic Properties

Experimental Collision Cross Sections

Adduct TypeData SourceCCS Value (Å2)Reference
[M+H]+Not Available140.156http://allccs.zhulab.cn/database/detail?ID=AllCCS00001338
Predicted Molecular Properties
PropertyValueSource
Water Solubility1.19 g/LALOGPS
logP1.99ALOGPS
logP2.08ChemAxon
logS-2.2ALOGPS
pKa (Strongest Acidic)10.51ChemAxon
pKa (Strongest Basic)-3.7ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area55.76 ŲChemAxon
Rotatable Bond Count3ChemAxon
Refractivity56.41 m³·mol⁻¹ChemAxon
Polarizability21.77 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]+150.43131661259
DarkChem[M-H]-147.76631661259
DeepCCS[M+H]+149.03930932474
DeepCCS[M-H]-146.68130932474
DeepCCS[M-2H]-180.33930932474
DeepCCS[M+Na]+155.41430932474
AllCCS[M+H]+146.032859911
AllCCS[M+H-H2O]+142.032859911
AllCCS[M+NH4]+149.632859911
AllCCS[M+Na]+150.732859911
AllCCS[M-H]-147.632859911
AllCCS[M+Na-2H]-148.232859911
AllCCS[M+HCOO]-149.132859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
2'-Hydroxy-4',6'-dimethoxy-3'-methylacetophenoneCOC1=CC(OC)=C(C(C)=O)C(O)=C1C2453.2Standard polar33892256
2'-Hydroxy-4',6'-dimethoxy-3'-methylacetophenoneCOC1=CC(OC)=C(C(C)=O)C(O)=C1C1672.9Standard non polar33892256
2'-Hydroxy-4',6'-dimethoxy-3'-methylacetophenoneCOC1=CC(OC)=C(C(C)=O)C(O)=C1C1741.3Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
2'-Hydroxy-4',6'-dimethoxy-3'-methylacetophenone,1TMS,isomer #1COC1=CC(OC)=C(C(C)=O)C(O[Si](C)(C)C)=C1C1777.4Semi standard non polar33892256
2'-Hydroxy-4',6'-dimethoxy-3'-methylacetophenone,1TBDMS,isomer #1COC1=CC(OC)=C(C(C)=O)C(O[Si](C)(C)C(C)(C)C)=C1C2023.3Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - 2'-Hydroxy-4',6'-dimethoxy-3'-methylacetophenone GC-MS (Non-derivatized) - 70eV, Positivesplash10-0295-2910000000-018bbc53c0f56e56d62b2017-09-01Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 2'-Hydroxy-4',6'-dimethoxy-3'-methylacetophenone GC-MS (1 TMS) - 70eV, Positivesplash10-014i-4290000000-ca60d625e1715057213e2017-10-06Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 2'-Hydroxy-4',6'-dimethoxy-3'-methylacetophenone GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 2'-Hydroxy-4',6'-dimethoxy-3'-methylacetophenone GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Experimental LC-MS/MSLC-MS/MS Spectrum - 2'-Hydroxy-4',6'-dimethoxy-3'-methylacetophenone 40V, Positive-QTOFsplash10-0pb9-0900000000-99fffd4aa0d999b9e4112021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - 2'-Hydroxy-4',6'-dimethoxy-3'-methylacetophenone 10V, Positive-QTOFsplash10-03di-0490000000-61d1626ae501eb13e1502021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - 2'-Hydroxy-4',6'-dimethoxy-3'-methylacetophenone 20V, Positive-QTOFsplash10-00l6-0900000000-a416b74341e38275d7552021-09-20HMDB team, MONAView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2'-Hydroxy-4',6'-dimethoxy-3'-methylacetophenone 10V, Positive-QTOFsplash10-03di-0490000000-ec268a0da3a064bb9aea2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2'-Hydroxy-4',6'-dimethoxy-3'-methylacetophenone 20V, Positive-QTOFsplash10-03di-0980000000-3d56855031ff6d89ec9b2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2'-Hydroxy-4',6'-dimethoxy-3'-methylacetophenone 40V, Positive-QTOFsplash10-02bb-1900000000-0fb06deb4e8c8497181a2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2'-Hydroxy-4',6'-dimethoxy-3'-methylacetophenone 10V, Negative-QTOFsplash10-0a4i-0290000000-9fd9bf48ddc38773aedd2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2'-Hydroxy-4',6'-dimethoxy-3'-methylacetophenone 20V, Negative-QTOFsplash10-0pvi-0920000000-7432539d74fdda51ab012016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2'-Hydroxy-4',6'-dimethoxy-3'-methylacetophenone 40V, Negative-QTOFsplash10-0nml-3900000000-6db1e1cf5a4ada4abfdd2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2'-Hydroxy-4',6'-dimethoxy-3'-methylacetophenone 10V, Positive-QTOFsplash10-03di-0090000000-1c56a3f477e7a47d509a2021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2'-Hydroxy-4',6'-dimethoxy-3'-methylacetophenone 20V, Positive-QTOFsplash10-03xr-1980000000-c5c0efa9005e86c977b32021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2'-Hydroxy-4',6'-dimethoxy-3'-methylacetophenone 40V, Positive-QTOFsplash10-000y-9500000000-9d9ec54d31ec8fda8bd82021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2'-Hydroxy-4',6'-dimethoxy-3'-methylacetophenone 10V, Negative-QTOFsplash10-0a4i-0090000000-d61b8f6dfafa1cbaa6fb2021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2'-Hydroxy-4',6'-dimethoxy-3'-methylacetophenone 20V, Negative-QTOFsplash10-0pb9-0940000000-3de9e9c9b320ef049bf72021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2'-Hydroxy-4',6'-dimethoxy-3'-methylacetophenone 40V, Negative-QTOFsplash10-06tb-9800000000-0547a199abd243fc88992021-09-23Wishart 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 IDFDB012289
KNApSAcK IDC00057274
Chemspider ID288831
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound326186
PDB IDNot Available
ChEBI IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDNot Available
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.. .