Record Information
Version1.0
Creation Date2016-07-13 19:50:01 UTC
Update Date2016-07-20 21:01:07 UTC
LmdbLMDB00445
Secondary Accession NumbersNone
Metabolite Identification
Common Name4-Hydroxystyrene
Description4-Hydroxystyrene, also known as 4-vinylphenol, belongs to the class of organic compounds known as styrenes. These are organic compounds containing an ethenylbenzene moiety. 4-Hydroxystyrene is an extremely weak basic (essentially neutral) compound (based on its pKa). 4-Hydroxystyrene exists in all eukaryotes, ranging from yeast to humans. 4-Hydroxystyrene is a sweet, almond shell, and chemical tasting compound. Outside of the human body, 4-Hydroxystyrene is found, on average, in the highest concentration within a few different foods, such as white wines, beers, and corns and in a lower concentration in taco, bilberries, and tortilla. 4-Hydroxystyrene has also been detected, but not quantified in, several different foods, such as asparagus, cauliflowers, evergreen blackberries, tea, and tortilla chips. This could make 4-hydroxystyrene a potential biomarker for the consumption of these foods. Styrene is a prohapten metabolized in the skin by aryl hydrocarbon hydroxylase (AHH, EC1.14.14.1) to styrene epoxide acting as the true hapten. Styrene occurs in nature and as a synthetic product. 4-hydroxystyrene occurs frequently in different ciders, wines, foods and berries, e.g. cloudberry.
Structure
Thumb
Synonyms
ValueSource
4-VinylphenolChEBI
p-HydroxystyreneChEBI
p-VinylphenolChEBI
Chemical FormulaC8H8O
Average Molecular Weight120.1485
Monoisotopic Molecular Weight120.057514878
IUPAC Name4-ethenylphenol
Traditional Name4-vinylphenol
CAS Registry Number2628-17-3
SMILES
OC1=CC=C(C=C)C=C1
InChI Identifier
InChI=1S/C8H8O/c1-2-7-3-5-8(9)6-4-7/h2-6,9H,1H2
InChI KeyFUGYGGDSWSUORM-UHFFFAOYSA-N
Chemical Taxonomy
Description belongs to the class of organic compounds known as styrenes. These are organic compounds containing an ethenylbenzene moiety.
KingdomOrganic compounds
Super ClassBenzenoids
ClassBenzene and substituted derivatives
Sub ClassStyrenes
Direct ParentStyrenes
Alternative Parents
Substituents
  • Styrene
  • 1-hydroxy-2-unsubstituted benzenoid
  • Phenol
  • Organic oxygen compound
  • Hydrocarbon derivative
  • Organooxygen compound
  • Aromatic homomonocyclic compound
Molecular FrameworkAromatic homomonocyclic compounds
External Descriptors
Ontology
StatusDetected but not Quantified
OriginNot Available
BiofunctionNot Available
ApplicationNot Available
Cellular locationsNot Available
Physical Properties
StateNot Available
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP2.07ALOGPS
logP2.41ChemAxon
logS-1.2ALOGPS
pKa (Strongest Acidic)9.56ChemAxon
pKa (Strongest Basic)-5.9ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count1ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area20.23 ŲChemAxon
Rotatable Bond Count1ChemAxon
Refractivity37.73 m³·mol⁻¹ChemAxon
Polarizability13.15 ųChemAxon
Number of Rings1ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Spectra
Spectra
Spectrum TypeDescriptionSplash KeyView
GC-MSGC-MS Spectrum - GC-EI-TOF (Non-derivatized)splash10-0006-0900000000-78e97f8689a1bddce8d1Spectrum
GC-MSGC-MS Spectrum - GC-EI-TOF (Non-derivatized)splash10-004l-1900000000-aabb90db206495e1949cSpectrum
GC-MSGC-MS Spectrum - GC-EI-TOF (Non-derivatized)splash10-0006-0900000000-78e97f8689a1bddce8d1Spectrum
GC-MSGC-MS Spectrum - GC-EI-TOF (Non-derivatized)splash10-004l-1900000000-aabb90db206495e1949cSpectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positivesplash10-00di-6900000000-e4b2ae72210dba8376c5Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (1 TMS) - 70eV, Positivesplash10-00fu-8900000000-96525d05990bd44a73e6Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, PositiveNot AvailableSpectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QFT , negativesplash10-014i-0900000000-4748791daa3cc6db33cbSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-00di-0900000000-b529604eb0086ce7d85aSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-00di-2900000000-cc4e2accb5dbfca1223aSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0udi-9300000000-1a680f497983265f7000Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-014i-0900000000-992515c0effcfff51739Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-014i-0900000000-adf06e57ffef41aa20d0Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-014r-9600000000-7855fd6420cc0a980f56Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-00di-0900000000-2c381eb3871f5dbd6a94Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-00xr-9800000000-e2093cd31e1a5d12f825Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0v00-9000000000-dd7dfadb6034e83a56c0Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-014i-0900000000-972f865a96261dcb891aSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-014i-3900000000-cc2986e6d45482e40a36Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0i2d-9000000000-6a5b5c88ab894e1f7233Spectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
1D NMR1H NMR SpectrumNot AvailableSpectrum
1D NMR13C NMR SpectrumNot AvailableSpectrum
Biological Properties
Cellular LocationsNot Available
Biofluid Locations and Tissue Locations
  • Ruminal Fluid
Concentrations
BiofluidStatusValueConditionSpeciesReferenceDetails
Ruminal FluidDetected but not QuantifiedNot ApplicableNot AvailableBovine details
DrugBank IDNot Available
HMDB IDHMDB0004072
FooDB IDFDB010540
Phenol Explorer ID706
KNApSAcK IDNot Available
BiGG IDNot Available
BioCyc IDCPD-1075
METLIN ID7012
PDB IDNot Available
Wikipedia LinkNot Available
Chemspider ID56234
ChEBI ID1883
PubChem Compound ID62453
Kegg Compound IDC05627
YMDB IDYMDB01627
ECMDB IDNot Available
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General References
  1. Sjoborg S, Fregert S, Trulsson L: Contact allergy to styrene and related chemicals. Contact Dermatitis. 1984 Feb;10(2):94-6. [6713846 ]