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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 03:26:21 UTC
Update Date2021-09-26 22:59:33 UTC
HMDB IDHMDB0248975
Secondary Accession NumbersNone
Metabolite Identification
Common NameBenzarone
DescriptionBenzarone, also known as EHBB, belongs to the class of organic compounds known as aryl-phenylketones. These are aromatic compounds containing a ketone substituted by one aryl group, and a phenyl group. Based on a literature review a significant number of articles have been published on Benzarone. This compound has been identified in human blood as reported by (PMID: 31557052 ). Benzarone is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Benzarone is part of the human exposome. The exposome can be defined as the collection of all the exposures of an individual in a lifetime and how those exposures relate to health. An individual's exposure begins before birth and includes insults from environmental and occupational sources.
Structure
Thumb
Synonyms
ValueSource
2-Ethyl-3-(4-hydroxybenzoyl)benzofuranKegg
EHBBMeSH
BenzaronMeSH
Chemical FormulaC17H14O3
Average Molecular Weight266.296
Monoisotopic Molecular Weight266.094294311
IUPAC Name4-(2-ethyl-1-benzofuran-3-carbonyl)phenol
Traditional Namebenzarone
CAS Registry NumberNot Available
SMILES
CCC1=C(C(=O)C2=CC=C(O)C=C2)C2=CC=CC=C2O1
InChI Identifier
InChI=1S/C17H14O3/c1-2-14-16(13-5-3-4-6-15(13)20-14)17(19)11-7-9-12(18)10-8-11/h3-10,18H,2H2,1H3
InChI KeyRFRXIWQYSOIBDI-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as aryl-phenylketones. These are aromatic compounds containing a ketone substituted by one aryl group, and a phenyl group.
KingdomOrganic compounds
Super ClassOrganic oxygen compounds
ClassOrganooxygen compounds
Sub ClassCarbonyl compounds
Direct ParentAryl-phenylketones
Alternative Parents
Substituents
  • Aryl-phenylketone
  • Benzofuran
  • 3-aroylfuran
  • Benzoyl
  • 1-hydroxy-2-unsubstituted benzenoid
  • Phenol
  • Benzenoid
  • Monocyclic benzene moiety
  • Heteroaromatic compound
  • Furan
  • Oxacycle
  • Organoheterocyclic compound
  • Organic oxide
  • Hydrocarbon derivative
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External Descriptors
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
RoleNot Available
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
logP4.25ALOGPS
logP4.01ChemAxon
logS-4ALOGPS
pKa (Strongest Acidic)7.8ChemAxon
pKa (Strongest Basic)-3ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count2ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area50.44 ŲChemAxon
Rotatable Bond Count3ChemAxon
Refractivity77.13 m³·mol⁻¹ChemAxon
Polarizability28.79 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DeepCCS[M+H]+161.78330932474
DeepCCS[M-H]-159.42530932474
DeepCCS[M-2H]-192.31130932474
DeepCCS[M+Na]+167.87630932474
AllCCS[M+H]+162.132859911
AllCCS[M+H-H2O]+158.232859911
AllCCS[M+NH4]+165.732859911
AllCCS[M+Na]+166.732859911
AllCCS[M-H]-166.432859911
AllCCS[M+Na-2H]-165.832859911
AllCCS[M+HCOO]-165.332859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
BenzaroneCCC1=C(C(=O)C2=CC=C(O)C=C2)C2=CC=CC=C2O13217.2Standard polar33892256
BenzaroneCCC1=C(C(=O)C2=CC=C(O)C=C2)C2=CC=CC=C2O12417.4Standard non polar33892256
BenzaroneCCC1=C(C(=O)C2=CC=C(O)C=C2)C2=CC=CC=C2O12515.3Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Benzarone GC-MS (Non-derivatized) - 70eV, Positivesplash10-0fka-3590000000-ac0be4cab465d600ab372021-09-24Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Benzarone GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Benzarone GC-MS (TMS_1_1) - 70eV, PositiveNot Available2021-11-03Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Benzarone GC-MS (TBDMS_1_1) - 70eV, PositiveNot Available2021-11-03Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Benzarone 10V, Positive-QTOFsplash10-014i-0390000000-9531e67851122bce3a4f2019-02-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Benzarone 20V, Positive-QTOFsplash10-00di-0930000000-96534d98af12e0f501042019-02-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Benzarone 40V, Positive-QTOFsplash10-05bf-9600000000-983fda8cc5f4c2017ea62019-02-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Benzarone 10V, Negative-QTOFsplash10-014i-0190000000-7f8b1e2dc59525996c632019-02-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Benzarone 20V, Negative-QTOFsplash10-014i-1490000000-81f8a172a13ea0a174ae2019-02-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Benzarone 40V, Negative-QTOFsplash10-0007-4910000000-817dfc3118c96edc68972019-02-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Benzarone 10V, Positive-QTOFsplash10-014i-0290000000-55f864082fc4c776e71d2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Benzarone 20V, Positive-QTOFsplash10-00di-4900000000-6d6ba14d5858fcfb36342021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Benzarone 40V, Positive-QTOFsplash10-0596-7900000000-2386fb2a9d6b88942c732021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Benzarone 10V, Negative-QTOFsplash10-014i-0090000000-b69facf5c5f0a18961c52021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Benzarone 20V, Negative-QTOFsplash10-014i-0390000000-b9d080519f78d02d03a02021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Benzarone 40V, Negative-QTOFsplash10-0006-7790000000-39fdf93195e3be6e75c32021-10-12Wishart LabView Spectrum
Biological Properties
Cellular LocationsNot Available
Biospecimen Locations
  • Blood
Tissue LocationsNot Available
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
BloodDetected but not QuantifiedNot QuantifiedNot SpecifiedNot SpecifiedNormal details
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID224468
KEGG Compound IDC14474
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound255968
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. Barupal DK, Fiehn O: Generating the Blood Exposome Database Using a Comprehensive Text Mining and Database Fusion Approach. Environ Health Perspect. 2019 Sep;127(9):97008. doi: 10.1289/EHP4713. Epub 2019 Sep 26. [PubMed:31557052 ]