Record Information
Version1.0
Creation date2010-04-08 22:05:31 UTC
Update date2020-02-24 19:10:38 UTC
Primary IDFDB002800
Secondary Accession NumbersNot Available
Chemical Information
FooDB Name4',5,7-Trimethylapigenin
Description4',5,7-Trimethoxyflavone, also known as 4',5,7-trimethyl-apigenin, belongs to the class of organic compounds known as 7-o-methylated flavonoids. These are flavonoids with methoxy groups attached to the C7 atom of the flavonoid backbone. Thus, 4',5,7-trimethoxyflavone is considered to be a flavonoid. 4',5,7-Trimethoxyflavone has been detected, but not quantified in, a few different foods, such as citrus, mandarin orange (clementine, tangerine), and sweet oranges (Citrus sinensis). This could make 4',5,7-trimethoxyflavone a potential biomarker for the consumption of these foods. Based on a literature review very few articles have been published on 4',5,7-Trimethoxyflavone.
CAS Number5631-70-9
Structure
Thumb
Synonyms
SynonymSource
4',5,7-Trimethyl-apigeninMeSH
5,7,4'-TrimethylapigeninMeSH
4'57-TrimethoxyflavoneChEMBL, HMDB
4',5,7-Trimethoxy-flavoneHMDB
5,7,4'-TrimethoxyflavoneHMDB
5,7-Dimethoxy-2-(4-methoxyphenyl)-4H-1-benzenopyran-4-oneHMDB
5,7-Dimethoxy-2-(4-methoxyphenyl)-4H-1-benzopyran-4-oneHMDB
6-Hydroxy-4',5,7-trimethoxyflavoneHMDB
Apigenin 5,7,4'-trimethyl etherHMDB
Apigenin trimethyl etherHMDB
4',5,7-TrimethoxyflavoneMeSH
4’,5,7-TrimethoxyflavoneHMDB
5,7,4'-Tri-O-methylapigeninHMDB
5,7,4'-TrimethoxyapigeninHMDB
5,7,4’-Tri-O-methylapigeninHMDB
5,7,4’-TrimethoxyapigeninHMDB
5,7,4’-TrimethoxyflavoneHMDB
5,7-Dimethoxy-2-(4-methoxyphenyl)-4H-chromen-4-oneHMDB
5,7-Dimethoxy-2-(4-methoxyphenyl)chromoneHMDB
5,7-Dimethoxy-4-oxo-2-(4-methoxyphenyl)-4H-1-benzopyranHMDB
Tri-O-methylapigeninHMDB
TrimethylapigeninHMDB
4',5,7-Trimethylapigeninbiospider
4H-1-Benzenopyran-4-one, 5,7-dimethoxy-2-(4-methoxyphenyl)-biospider
4H-1-Benzopyran-4-one, 5,7-dimethoxy-2-(4-methoxyphenyl)-biospider
Flavone, 4',5,7-trimethoxy-biospider
Predicted Properties
PropertyValueSource
Water Solubility0.011 g/LALOGPS
logP3.21ALOGPS
logP2.49ChemAxon
logS-4.5ALOGPS
pKa (Strongest Acidic)15.54ChemAxon
pKa (Strongest Basic)-4.3ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area53.99 ŲChemAxon
Rotatable Bond Count4ChemAxon
Refractivity86.36 m³·mol⁻¹ChemAxon
Polarizability33.03 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Chemical FormulaC18H16O5
IUPAC name5,7-dimethoxy-2-(4-methoxyphenyl)-4H-chromen-4-one
InChI IdentifierInChI=1S/C18H16O5/c1-20-12-6-4-11(5-7-12)15-10-14(19)18-16(22-3)8-13(21-2)9-17(18)23-15/h4-10H,1-3H3
InChI KeyZXJJBDHPUHUUHD-UHFFFAOYSA-N
Isomeric SMILESCOC1=CC=C(C=C1)C1=CC(=O)C2=C(OC)C=C(OC)C=C2O1
Average Molecular Weight312.3166
Monoisotopic Molecular Weight312.099773622
Classification
Description Belongs to the class of organic compounds known as 7-o-methylated flavonoids. These are flavonoids with methoxy groups attached to the C7 atom of the flavonoid backbone.
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassFlavonoids
Sub ClassO-methylated flavonoids
Direct Parent7-O-methylated flavonoids
Alternative Parents
Substituents
  • 4p-methoxyflavonoid-skeleton
  • 5-methoxyflavonoid-skeleton
  • 7-methoxyflavonoid-skeleton
  • Flavone
  • Chromone
  • Benzopyran
  • 1-benzopyran
  • Phenoxy compound
  • Anisole
  • Methoxybenzene
  • Phenol ether
  • Alkyl aryl ether
  • Pyranone
  • Benzenoid
  • Monocyclic benzene moiety
  • Pyran
  • Vinylogous ester
  • Heteroaromatic compound
  • Ether
  • Organoheterocyclic compound
  • Oxacycle
  • Organooxygen compound
  • Organic oxygen compound
  • Hydrocarbon derivative
  • Organic oxide
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External Descriptors
Ontology
Disposition

Route of exposure:

Biological location:

Source:

Physico-Chemical Properties - Experimental
Physico-Chemical Properties - Experimental
PropertyValueReference
Physical stateNot Available
Physical DescriptionNot Available
Mass CompositionC 69.22%; H 5.16%; O 25.61%DFC
Melting PointMp 156-157°DFC
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
Predicted GC-MS4',5,7-Trimethylapigenin, non-derivatized, Predicted GC-MS Spectrum - 70eV, Positivesplash10-01qa-0691000000-7a823829ea08d5c44987Spectrum
Predicted GC-MS4',5,7-Trimethylapigenin, non-derivatized, Predicted GC-MS Spectrum - 70eV, PositiveNot AvailableSpectrum
MS/MS
TypeDescriptionSplash KeyView
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-03di-0009000000-5c2fa314b535098da3c3Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-03di-0009000000-e66ded4021486610bfbeSpectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-053r-1490000000-a1ba798957d115c766daSpectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-03di-0009000000-6fd59ab6ee43b4030a5cSpectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-03di-0029000000-1598e4635c488fb5e524Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0kcr-1390000000-6872b99524899c8fbf57Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-03di-0009000000-0c9c5e8761c67e87c624Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-03di-0019000000-d5759b18375da517980aSpectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0g4j-0190000000-5d008847ec007268d4ecSpectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-03di-0009000000-70f2c2cfe29137281455Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-03xs-0097000000-951d276ce9092ed6732eSpectrum
NMRNot Available
ChemSpider ID72029
ChEMBL IDNot Available
KEGG Compound IDC14985
Pubchem Compound ID79730
Pubchem Substance IDNot Available
ChEBI IDNot Available
Phenol-Explorer IDNot Available
DrugBank IDNot Available
HMDB IDHMDB30842
CRC / DFC (Dictionary of Food Compounds) IDCNR54-G:CNR70-I
EAFUS IDNot Available
Dr. Duke IDAPIGENIN-TRIMETHYL-ETHER|4'-5-7-TRIMETHOXYFLAVONE|4',5,7-TRI-O-METHYL-APIGENIN
BIGG IDNot Available
KNApSAcK IDC00003821
HET IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
Flavornet IDNot Available
GoodScent IDNot Available
SuperScent IDNot Available
Wikipedia IDNot Available
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
PathwaysNot Available
MetabolismNot Available
BiosynthesisNot Available
Organoleptic Properties
FlavoursNot Available
Files
MSDSNot Available
References
Synthesis ReferenceNot Available
General ReferenceNot Available
Content Reference— Shinbo, Y., et al. 'KNApSAcK: a comprehensive species-metabolite relationship database.' Plant Metabolomics. Springer Berlin Heidelberg, 2006. 165-181.
— Duke, James. 'Dr. Duke's Phytochemical and Ethnobotanical Databases. United States Department of Agriculture.' Agricultural Research Service, Accessed April 27 (2004).