Back to Compounds

4-Ethylphenol (FDB000358)

Record Information
Version1.0
Creation date2010-04-08 22:04:32 UTC
Update date2024-11-29 22:26:58 UTC
Primary IDFDB000358
Secondary Accession NumbersNot Available
Chemical Information
FooDB Name4-Ethylphenol
Description4-Ethylphenol belongs to the class of organic compounds known as 1-hydroxy-2-unsubstituted benzenoids. These are phenols that are unsubstituted at the 2-position. 4-Ethylphenol exists in all living species, ranging from bacteria to plants to humans. 4-Ethylphenol is an alcohol, castoreum, and guaiacol tasting compound. 4-Ethylphenol is found, on average, in the highest concentration within red wine. 4-Ethylphenol has also been detected, but not quantified in, several different foods, such as arabica coffees (Coffea arabica), beer, corns (Zea mays), milk (cow), and red raspberries (Rubus idaeus). This could make 4-ethylphenol a potential biomarker for the consumption of these foods. Based on a literature review a small amount of articles have been published on 4-Ethylphenol.
CAS Number123-07-9
Structure
Thumb
MOLSDFPDBSMILESInChI
Synonyms
SynonymSource
Not AvailableNot Available
Predicted Properties
PropertyValueSource
Water Solubility6.15 g/LALOGPS
logP2.54ALOGPS
logP2.63ChemAxon
logS-1.3ALOGPS
pKa (Strongest Acidic)10.32ChemAxon
pKa (Strongest Basic)-5.4ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count1ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area20.23 ŲChemAxon
Rotatable Bond Count1ChemAxon
Refractivity37.68 m³·mol⁻¹ChemAxon
Polarizability13.86 ųChemAxon
Number of Rings1ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleNoChemAxon
Chemical FormulaC8H10O
IUPAC name4-ethylphenol
InChI IdentifierInChI=1S/C8H10O/c1-2-7-3-5-8(9)6-4-7/h3-6,9H,2H2,1H3
InChI KeyHXDOZKJGKXYMEW-UHFFFAOYSA-N
Isomeric SMILESCCC1=CC=C(O)C=C1
Average Molecular Weight122.1644
Monoisotopic Molecular Weight122.073164942
Classification
Description Belongs to the class of organic compounds known as 1-hydroxy-2-unsubstituted benzenoids. These are phenols that are unsubstituted at the 2-position.
KingdomOrganic compounds
Super ClassBenzenoids
ClassPhenols
Sub Class1-hydroxy-2-unsubstituted benzenoids
Direct Parent1-hydroxy-2-unsubstituted benzenoids
Alternative Parents
Substituents
  • 1-hydroxy-2-unsubstituted benzenoid
  • Monocyclic benzene moiety
  • Organic oxygen compound
  • Hydrocarbon derivative
  • Organooxygen compound
  • Aromatic homomonocyclic compound
Molecular FrameworkAromatic homomonocyclic compounds
External Descriptors
Ontology
Physiological effect

Health effect:

Disposition

Route of exposure:

Source:

Biological location:

Role

Industrial application:

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
EI-MSMass Spectrum (Electron Ionization)splash10-0a4i-4900000000-7c02c635b2eaaec859412014-09-20View Spectrum
GC-MS4-Ethylphenol, non-derivatized, GC-MS Spectrumsplash10-0a4i-4900000000-45f09ef08787a27c168fSpectrum
GC-MS4-Ethylphenol, non-derivatized, GC-MS Spectrumsplash10-0a4i-4900000000-49d46baa756331ae6778Spectrum
GC-MS4-Ethylphenol, non-derivatized, GC-MS Spectrumsplash10-0a4i-3900000000-8b361994c5f7ad64360eSpectrum
GC-MS4-Ethylphenol, non-derivatized, GC-MS Spectrumsplash10-0a4i-4900000000-45f09ef08787a27c168fSpectrum
GC-MS4-Ethylphenol, non-derivatized, GC-MS Spectrumsplash10-0a4i-4900000000-49d46baa756331ae6778Spectrum
GC-MS4-Ethylphenol, non-derivatized, GC-MS Spectrumsplash10-0a4i-3900000000-8b361994c5f7ad64360eSpectrum
Predicted GC-MS4-Ethylphenol, non-derivatized, Predicted GC-MS Spectrum - 70eV, Positivesplash10-05fr-7900000000-05a65f70c1492e66a757Spectrum
Predicted GC-MS4-Ethylphenol, 1 TMS, Predicted GC-MS Spectrum - 70eV, Positivesplash10-00fu-7900000000-3dec7f128e63d8a41f56Spectrum
Predicted GC-MS4-Ethylphenol, non-derivatized, Predicted GC-MS Spectrum - 70eV, PositiveNot AvailableSpectrum
MS/MS
TypeDescriptionSplash KeyView
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-00di-0900000000-fdbf6912a7ccf149feef2016-06-03View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-00di-2900000000-4b8b9fb03827c8f5a5a62016-06-03View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0pdl-9200000000-89814f9e00f72af2063d2016-06-03View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-00di-0900000000-97e83cc78ca8f67f1e462016-08-03View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-00di-0900000000-6c86b9784be37918b1732016-08-03View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-00dl-9700000000-6d6b9f71e47253eb13d02016-08-03View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-00di-3900000000-ca25854e387486e0a9bb2021-09-23View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-016v-9000000000-dfe72983f410cb801cc42021-09-23View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-00or-9000000000-2db0d010ac93173dee862021-09-23View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-00di-0900000000-99acd0a74fdc923b28382021-09-25View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-00di-2900000000-7639744c151c0846bda62021-09-25View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0006-9100000000-6817cd5ae49f30b5ca1a2021-09-25View Spectrum
NMR
TypeDescriptionView
1D NMR1H NMR Spectrum (1D, 400 MHz, CDCl3, experimental)Spectrum
1D NMR13C NMR Spectrum (1D, 25.16 MHz, CDCl3, experimental)Spectrum
1D NMR1H NMR Spectrum (1D, benzene, experimental)Spectrum
1D NMR13C NMR Spectrum (1D, benzene, experimental)Spectrum
1D NMR1H NMR Spectrum (1D, 100 MHz, D2O, predicted)Spectrum
1D NMR13C NMR Spectrum (1D, 100 MHz, D2O, predicted)Spectrum
1D NMR1H NMR Spectrum (1D, 1000 MHz, D2O, predicted)Spectrum
1D NMR13C NMR Spectrum (1D, 1000 MHz, D2O, predicted)Spectrum
1D NMR1H NMR Spectrum (1D, 200 MHz, D2O, predicted)Spectrum
1D NMR13C NMR Spectrum (1D, 200 MHz, D2O, predicted)Spectrum
1D NMR1H NMR Spectrum (1D, 300 MHz, D2O, predicted)Spectrum
1D NMR13C NMR Spectrum (1D, 300 MHz, D2O, predicted)Spectrum
1D NMR1H NMR Spectrum (1D, 400 MHz, D2O, predicted)Spectrum
1D NMR13C NMR Spectrum (1D, 400 MHz, D2O, predicted)Spectrum
1D NMR1H NMR Spectrum (1D, 500 MHz, D2O, predicted)Spectrum
1D NMR13C NMR Spectrum (1D, 500 MHz, D2O, predicted)Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, D2O, predicted)Spectrum
1D NMR13C NMR Spectrum (1D, 600 MHz, D2O, predicted)Spectrum
1D NMR1H NMR Spectrum (1D, 700 MHz, D2O, predicted)Spectrum
1D NMR13C NMR Spectrum (1D, 700 MHz, D2O, predicted)Spectrum
1D NMR1H NMR Spectrum (1D, 800 MHz, D2O, predicted)Spectrum
1D NMR13C NMR Spectrum (1D, 800 MHz, D2O, predicted)Spectrum
1D NMR1H NMR Spectrum (1D, 900 MHz, D2O, predicted)Spectrum
1D NMR13C NMR Spectrum (1D, 900 MHz, D2O, predicted)Spectrum
ChemSpider ID28982
ChEMBL IDCHEMBL108475
KEGG Compound IDC13637
Pubchem Compound ID31242
Pubchem Substance IDNot Available
ChEBI ID49584
Phenol-Explorer ID707
DrugBank IDNot Available
HMDB IDHMDB29306
CRC / DFC (Dictionary of Food Compounds) IDNot Available
EAFUS ID1295
Dr. Duke ID4-ETHYLPHENOL|P-ETHYL-PHENOL
BIGG IDNot Available
KNApSAcK IDC00029528
HET IDETY
Food Biomarker OntologyNot Available
VMH IDNot Available
Flavornet ID123-07-9
GoodScent IDrw1035341
SuperScent ID31242
Wikipedia ID4-Ethylphenol
Phenol-Explorer Metabolite ID707
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
Metabolsim and Physiological Effects of 4-EthylphenylsulfateSMP0125541 Not Available
MetabolismNot Available
BiosynthesisNot Available
Organoleptic Properties
Flavours
FlavorCitations
phenol
  1. Arn, H, Acree TE. “Flavornet: A database of aroma compounds based on odor potency in natural products”. Developments in Food Science 40 (1998): 27. doi:10.1016/S0167-4501(98)80029-0
spice
  1. Arn, H, Acree TE. “Flavornet: A database of aroma compounds based on odor potency in natural products”. Developments in Food Science 40 (1998): 27. doi:10.1016/S0167-4501(98)80029-0
alcohol
  1. Dunkel, M. et al. SuperScent – a database of flavors and scents. Nucleic Acids Research 2008, doi:10.1093/nar/gkn695
medicinal
  1. Dunkel, M. et al. SuperScent – a database of flavors and scents. Nucleic Acids Research 2008, doi:10.1093/nar/gkn695
phenolic
  1. The Good Scents Company (2009). Flavor and fragrance information catalog. <http://www.thegoodscentscompany.com/allprod.html> Accessed 15.10.23.
castoreum
  1. The Good Scents Company (2009). Flavor and fragrance information catalog. <http://www.thegoodscentscompany.com/allprod.html> Accessed 15.10.23.
smoke
  1. The Good Scents Company (2009). Flavor and fragrance information catalog. <http://www.thegoodscentscompany.com/allprod.html> Accessed 15.10.23.
guaiacol
  1. The Good Scents Company (2009). Flavor and fragrance information catalog. <http://www.thegoodscentscompany.com/allprod.html> Accessed 15.10.23.
Files
MSDSNot Available
References
Synthesis ReferenceNot Available
General ReferenceNot Available
Content Reference— Duke, James. 'Dr. Duke's Phytochemical and Ethnobotanical Databases. United States Department of Agriculture.' Agricultural Research Service, Accessed April 27 (2004).
— Rothwell JA, Pérez-Jiménez J, Neveu V, Medina-Ramon A, M'Hiri N, Garcia Lobato P, Manach C, Knox K, Eisner R, Wishart D, Scalbert A. (2013) Phenol-Explorer 3.0: a major update of the Phenol-Explorer database to incorporate data on the effects of food processing on polyphenol content. Database, 10.1093/database/bat070.