Record Information
Version 1.0
Update Date 1/22/2018 12:54:54 PM
Metabolite IDPAMDB110438
Identification
Name: 4-hydroxybenzoate
Description:A monohydroxybenzoic acid that is benzoic acid carrying a hydroxy substituent at C-4 of the benzene ring.
Structure
Thumb
Synonyms:
  • p-hydroxybenzoate
Chemical Formula: C7H5O3
Average Molecular Weight: 137.12
Monoisotopic Molecular Weight: 138.0316940589
InChI Key: FJKROLUGYXJWQN-UHFFFAOYSA-M
InChI: InChI=1S/C7H6O3/c8-6-3-1-5(2-4-6)7(9)10/h1-4,8H,(H,9,10)/p-1
CAS number: 99-96-7
IUPAC Name:4-hydroxybenzoic acid
Traditional IUPAC Name: P-hydroxybenzoic acid
SMILES:C(C1(C=CC(=CC=1)O))(=O)[O-]
Chemical Taxonomy
Taxonomy DescriptionThis compound belongs to the class of organic compounds known as hydroxybenzoic acid derivatives. These are compounds containing a hydroxybenzoic acid (or a derivative), which is a benzene ring bearing a carboxyl and a hydroxyl groups.
Kingdom Organic compounds
Super ClassBenzenoids
Class Benzene and substituted derivatives
Sub ClassBenzoic acids and derivatives
Direct Parent Hydroxybenzoic acid derivatives
Alternative Parents
Substituents
  • Hydroxybenzoic acid
  • Benzoic acid
  • Benzoyl
  • 1-hydroxy-2-unsubstituted benzenoid
  • Phenol
  • Monocarboxylic acid or derivatives
  • Carboxylic acid
  • Carboxylic acid derivative
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Aromatic homomonocyclic compound
Molecular Framework Aromatic homomonocyclic compounds
External Descriptors
Physical Properties
State: Solid
Charge:0
Melting point: Not Available
Experimental Properties:
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water Solubility5.0 mg/mLNot Available
LogP1.58HANSCH,C ET AL. (1995)
Predicted Properties
PropertyValueSource
Water Solubility11.9 mg/mLALOGPS
logP1.58ALOGPS
logP1.33ChemAxon
logS-1.1ALOGPS
pKa (Strongest Acidic)4.38ChemAxon
pKa (Strongest Basic)-6.1ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area57.53 Å2ChemAxon
Rotatable Bond Count1ChemAxon
Refractivity35.3 m3·mol-1ChemAxon
Polarizability12.94 Å3ChemAxon
Number of Rings1ChemAxon
Bioavailability1ChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Biological Properties
Cellular Locations: Not Available
Reactions:
Pathways:
Spectra
Spectra:
Spectrum TypeDescriptionSplash Key
GC-MSGC-MS Spectrum - GC-EI-TOF (Pegasus III TOF-MS system, Leco; GC 6890, Agilent Technologies) (2 TMS)splash10-01b9-0490000000-89473836b0071542185eView in MoNA
GC-MSGC-MS Spectrum - GC-EI-TOF (Pegasus III TOF-MS system, Leco; GC 6890, Agilent Technologies)splash10-00xu-2890000000-dd5367ba838ccd5b29d8View in MoNA
GC-MSGC-MS Spectrum - GC-EI-TOF (Pegasus III TOF-MS system, Leco; GC 6890, Agilent Technologies) (2 TMS)splash10-00di-9540000000-11db590137f79b7a32bfView in MoNA
GC-MSGC-MS Spectrum - GC-MS (2 TMS)splash10-00xu-3890000000-7e553522b6ec5c075e25View in MoNA
Predicted GC-MSPredicted GC-MS Spectrum - GC-MSNot Available
LC-MS/MSLC-MS/MS Spectrum - Quattro_QQQ 10V, Negative (Annotated)splash10-000f-9400000000-9fb9f8fbd7cf90a88604View in MoNA
LC-MS/MSLC-MS/MS Spectrum - Quattro_QQQ 25V, Negative (Annotated)splash10-0006-9000000000-f5d09d09184f72ec3bd7View in MoNA
LC-MS/MSLC-MS/MS Spectrum - Quattro_QQQ 40V, Negative (Annotated)splash10-0006-9000000000-d31cea608d0764edf5d0View in MoNA
LC-MS/MSLC-MS/MS Spectrum - EI-B (HITACHI M-68) , Positivesplash10-00dr-5900000000-9b1d88421f1e1ded16f9View in MoNA
LC-MS/MSLC-MS/MS Spectrum - EI-B (HITACHI M-60) , Positivesplash10-00di-9700000000-3ac766249fee4c68b8f4View in MoNA
LC-MS/MSLC-MS/MS Spectrum - EI-B (HITACHI M-80) , Positivesplash10-0079-6900000000-4e15a4102e0b3bc8ddceView in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QQ (API3000, Applied Biosystems) 10V, Negativesplash10-0a4r-9800000000-9e7208bfb79f9cca336bView in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QQ (API3000, Applied Biosystems) 20V, Negativesplash10-0a4i-9000000000-1ed6d8123d44d126ed64View in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QQ (API3000, Applied Biosystems) 30V, Negativesplash10-0a4i-9000000000-63a0e9c65e315bb89281View in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QQ (API3000, Applied Biosystems) 40V, Negativesplash10-0a4i-9000000000-a8befcaa45eced4a9a51View in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QQ (API3000, Applied Biosystems) 50V, Negativesplash10-0a4i-9000000000-26788d399f2b459abc21View in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QTOF (UPLC Q-Tof Premier, Waters) , Positivesplash10-0072-6900000000-ba06f5c422d59cd10ceaView in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QTOF (UPLC Q-Tof Premier, Waters) , Positivesplash10-0002-9100000000-193fd4eb0cf324fb3abcView in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QTOF (UPLC Q-Tof Premier, Waters) , Negativesplash10-0006-9200000000-c834f7be13341f3e19b8View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, PositiveNot Available
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, PositiveNot Available
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, PositiveNot Available
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, NegativeNot Available
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, NegativeNot Available
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, NegativeNot Available
MSMass Spectrum (Electron Ionization)splash10-00dr-6900000000-71548845dbf99346758dView in MoNA
1D NMR1H NMR SpectrumNot Available
1D NMR1H NMR SpectrumNot Available
1D NMR13C NMR SpectrumNot Available
1D NMR1H NMR SpectrumNot Available
1D NMR13C NMR SpectrumNot Available
2D NMR[1H,1H] 2D NMR SpectrumNot Available
2D NMR[1H,13C] 2D NMR SpectrumNot Available
References
References:
  • Hatamnia AA, Abbaspour N, Darvishzadeh R (2014)Antioxidant activity and phenolic profile of different parts of Bene (Pistacia atlantica subsp. kurdica) fruits. Food chemistry 145, Pubmed: 24128482
  • Tian S, Yang Y, Liu K, Xiong Z, Xu L, Zhao L (2014)Antimicrobial metabolites from a novel halophilic actinomycete Nocardiopsis terrae YIM 90022. Natural product research 28, Pubmed: 24236566
  • Roux A, Xu Y, Heilier JF, Olivier MF, Ezan E, Tabet JC, Junot C (2012)Annotation of the human adult urinary metabolome and metabolite identification using ultra high performance liquid chromatography coupled to a linear quadrupole ion trap-Orbitrap mass spectrometer. Analytical chemistry 84, Pubmed: 22770225
  • Ye X, Bishop AM, Reidy JA, Needham LL, Calafat AM (2006)Parabens as urinary biomarkers of exposure in humans. Environmental health perspectives 114, Pubmed: 17185273
Synthesis Reference: Ivanov, G. E.; Slavcheva, L. Preparation, properties, and applications of p-hydroxy-benzoic acid. Khimiya i Industriya (1922-1988) (1966), 38(10), 458-63.
Material Safety Data Sheet (MSDS) Download (PDF)
External Links:
ResourceLink
CAS99-96-7
ChEBI30763
ChemSpider132
DrugBankDB04242
HMDBHMDB00500
IAF126034069
KEGGC00156
MetaboLightsMTBLC17879
PubChem135