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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-11 17:52:37 UTC
Update Date2022-03-07 02:53:30 UTC
HMDB IDHMDB0032909
Secondary Accession Numbers
  • HMDB32909
Metabolite Identification
Common Name2-(4-Methoxyphenyl)naphthalic anhydride
Description2-(4-Methoxyphenyl)naphthalic anhydride belongs to the class of organic compounds known as phenylnaphthalenes. Phenylnaphthalenes are compounds containing a phenylnaphthalene skeleton, which consists of a naphthalene bound to a phenyl group. 2-(4-Methoxyphenyl)naphthalic anhydride is an extremely weak basic (essentially neutral) compound (based on its pKa). Outside of the human body, 2-(4-methoxyphenyl)naphthalic anhydride has been detected, but not quantified in, fruits. This could make 2-(4-methoxyphenyl)naphthalic anhydride a potential biomarker for the consumption of these foods.
Structure
Data?1563862325
SynonymsNot Available
Chemical FormulaC19H12O4
Average Molecular Weight304.2962
Monoisotopic Molecular Weight304.073558872
IUPAC Name6-(4-methoxyphenyl)-3-oxatricyclo[7.3.1.0⁵,¹³]trideca-1(12),5,7,9(13),10-pentaene-2,4-dione
Traditional Name6-(4-methoxyphenyl)-3-oxatricyclo[7.3.1.0⁵,¹³]trideca-1(12),5,7,9(13),10-pentaene-2,4-dione
CAS Registry NumberNot Available
SMILES
COC1=CC=C(C=C1)C1=C2C(=O)OC(=O)C3=CC=CC(C=C1)=C23
InChI Identifier
InChI=1S/C19H12O4/c1-22-13-8-5-11(6-9-13)14-10-7-12-3-2-4-15-16(12)17(14)19(21)23-18(15)20/h2-10H,1H3
InChI KeyQJNMPLSUKPHYQK-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as phenylnaphthalenes. Phenylnaphthalenes are compounds containing a phenylnaphthalene skeleton, which consists of a naphthalene bound to a phenyl group.
KingdomOrganic compounds
Super ClassBenzenoids
ClassNaphthalenes
Sub ClassPhenylnaphthalenes
Direct ParentPhenylnaphthalenes
Alternative ParentsNot Available
SubstituentsNot Available
Molecular FrameworkAromatic heteropolycyclic 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 SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
Water Solubility0.00056 g/LALOGPS
logP3.94ALOGPS
logP3.9ChemAxon
logS-5.7ALOGPS
pKa (Strongest Basic)-4.8ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area52.6 ŲChemAxon
Rotatable Bond Count2ChemAxon
Refractivity85.41 m³·mol⁻¹ChemAxon
Polarizability31.21 ųChemAxon
Number of Rings4ChemAxon
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]+172.131661259
DarkChem[M-H]-173.24531661259
DeepCCS[M-2H]-202.42730932474
DeepCCS[M+Na]+177.65530932474
AllCCS[M+H]+171.032859911
AllCCS[M+H-H2O]+167.432859911
AllCCS[M+NH4]+174.432859911
AllCCS[M+Na]+175.332859911
AllCCS[M-H]-173.732859911
AllCCS[M+Na-2H]-172.632859911
AllCCS[M+HCOO]-171.632859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
2-(4-Methoxyphenyl)naphthalic anhydrideCOC1=CC=C(C=C1)C1=C2C(=O)OC(=O)C3=CC=CC(C=C1)=C234636.1Standard polar33892256
2-(4-Methoxyphenyl)naphthalic anhydrideCOC1=CC=C(C=C1)C1=C2C(=O)OC(=O)C3=CC=CC(C=C1)=C232951.1Standard non polar33892256
2-(4-Methoxyphenyl)naphthalic anhydrideCOC1=CC=C(C=C1)C1=C2C(=O)OC(=O)C3=CC=CC(C=C1)=C233094.1Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - 2-(4-Methoxyphenyl)naphthalic anhydride GC-MS (Non-derivatized) - 70eV, Positivesplash10-03di-0091000000-d05a80b481badc16278c2017-09-01Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 2-(4-Methoxyphenyl)naphthalic anhydride 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-(4-Methoxyphenyl)naphthalic anhydride 10V, Positive-QTOFsplash10-0a4i-0009000000-c409e6ed289099d6e9342016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-(4-Methoxyphenyl)naphthalic anhydride 20V, Positive-QTOFsplash10-0a4i-0009000000-30dae83d0048905a8dbd2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-(4-Methoxyphenyl)naphthalic anhydride 40V, Positive-QTOFsplash10-0a71-1090000000-16b70cf768060f9154272016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-(4-Methoxyphenyl)naphthalic anhydride 10V, Negative-QTOFsplash10-0udi-0009000000-25c757a5daeaa1964e902016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-(4-Methoxyphenyl)naphthalic anhydride 20V, Negative-QTOFsplash10-0udi-0029000000-fbf73d350bdc26dfde092016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-(4-Methoxyphenyl)naphthalic anhydride 40V, Negative-QTOFsplash10-000i-0090000000-d2f960d64be4ccb33e692016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-(4-Methoxyphenyl)naphthalic anhydride 10V, Positive-QTOFsplash10-0a4i-0009000000-65f36650821dd11e29ee2021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-(4-Methoxyphenyl)naphthalic anhydride 20V, Positive-QTOFsplash10-0a4i-0009000000-232a960bd19e0e8712832021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-(4-Methoxyphenyl)naphthalic anhydride 40V, Positive-QTOFsplash10-001i-0090000000-efee29c6455069aae57c2021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-(4-Methoxyphenyl)naphthalic anhydride 10V, Negative-QTOFsplash10-0udi-0009000000-dee7626e8c41931932f42021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-(4-Methoxyphenyl)naphthalic anhydride 20V, Negative-QTOFsplash10-0udi-0009000000-dee7626e8c41931932f42021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-(4-Methoxyphenyl)naphthalic anhydride 40V, Negative-QTOFsplash10-00di-0390000000-edf627d1b2006ad5a8f12021-09-23Wishart LabView Spectrum
Biological Properties
Cellular Locations
  • Membrane
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 IDFDB010892
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound101673656
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.. .