Record Information
Version1.0
Creation Date2016-05-27 01:47:40 UTC
Update Date2016-11-09 01:22:35 UTC
Accession NumberCHEM042026
Identification
Common Name4-hydroxybenzoate
ClassSmall Molecule
DescriptionThe conjugate base of 4-hydroxybenzoic acid, comprising a 4-hydroxybenzoic acid core with a proton missing to give a charge of -1.
Contaminant Sources
  • FooDB Chemicals
Contaminant TypeNot Available
Chemical Structure
Thumb
Synonyms
ValueSource
4-Hydroxybenzoic acid, ion(1-)ChEBI
p-HydroxybenzoateChEBI
4-Hydroxybenzoate, ion(1-)Generator
p-Hydroxybenzoic acidGenerator
4-Hydroxybenzoic acidGenerator
HydroxybenzoateGenerator
Chemical FormulaC7H5O3
Average Molecular Mass137.113 g/mol
Monoisotopic Mass137.024 g/mol
CAS Registry NumberNot Available
IUPAC Name4-hydroxybenzoate
Traditional Namehydroxybenzoic acid
SMILESOC1=CC=C(C=C1)C([O-])=O
InChI IdentifierInChI=1S/C7H6O3/c8-6-3-1-5(2-4-6)7(9)10/h1-4,8H,(H,9,10)/p-1
InChI KeyFJKROLUGYXJWQN-UHFFFAOYSA-M
Chemical Taxonomy
Description belongs to the class of organic compounds known as benzoic acids. These are organic Compounds containing a benzene ring which bears at least one carboxyl group.
KingdomOrganic compounds
Super ClassBenzenoids
ClassBenzene and substituted derivatives
Sub ClassBenzoic acids and derivatives
Direct ParentBenzoic acids
Alternative Parents
Substituents
  • Benzoic acid
  • Benzoyl
  • Phenoxide
  • Monocarboxylic acid or derivatives
  • Carboxylic acid
  • Carboxylic acid derivative
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Organic anion
  • Aromatic homomonocyclic compound
Molecular FrameworkAromatic homomonocyclic compounds
External Descriptors
Biological Properties
StatusDetected and Not Quantified
OriginNot Available
Cellular LocationsNot Available
Biofluid LocationsNot Available
Tissue LocationsNot Available
PathwaysNot Available
ApplicationsNot Available
Biological RolesNot Available
Chemical RolesNot Available
Physical Properties
StateNot Available
AppearanceNot Available
Experimental Properties
PropertyValue
Melting PointNot Available
Boiling PointNot Available
SolubilityNot Available
Predicted Properties
PropertyValueSource
Water Solubility36.7 g/LALOGPS
logP0.82ALOGPS
logP1.33ChemAxon
logS-0.63ALOGPS
pKa (Strongest Acidic)4.38ChemAxon
pKa (Strongest Basic)-6.1ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area60.36 ŲChemAxon
Rotatable Bond Count1ChemAxon
Refractivity46.13 m³·mol⁻¹ChemAxon
Polarizability12.49 ųChemAxon
Number of Rings1ChemAxon
Bioavailability1ChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Spectra
Spectra
Spectrum TypeDescriptionSplash KeyView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-000i-0900000000-927e04363d2222b30cf9Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-004r-2900000000-d6952ae0c6eb0c5d74b5Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-01t9-6900000000-71f80884ae9c046e0790Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-000i-0900000000-e7dfdd5a07aa8b112a11Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-000i-0900000000-5d298935c095e62a2e76Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-00ku-9400000000-d3c9dec29ffe931df7fdSpectrum
Toxicity Profile
Route of ExposureNot Available
Mechanism of ToxicityNot Available
MetabolismNot Available
Toxicity ValuesNot Available
Lethal DoseNot Available
Carcinogenicity (IARC Classification)Not Available
Uses/SourcesNot Available
Minimum Risk LevelNot Available
Health EffectsNot Available
SymptomsNot Available
TreatmentNot Available
Concentrations
Not Available
DrugBank IDNot Available
HMDB IDHMDB0304180
FooDB IDFDB030501
Phenol Explorer IDNot Available
KNApSAcK IDC00008902
BiGG IDNot Available
BioCyc IDNot Available
METLIN IDNot Available
PDB IDNot Available
Wikipedia LinkNot Available
Chemspider ID94748
ChEBI ID17879
PubChem Compound ID105001
Kegg Compound IDNot Available
YMDB IDYMDB01078
ECMDB IDNot Available
References
Synthesis ReferenceNot Available
MSDSNot Available
General ReferencesNot Available