Hmdb loader
You are using an unsupported browser. Please upgrade your browser to a newer version to get the best experience on Human Metabolome Database.
Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2005-11-16 15:48:42 UTC
Update Date2020-09-18 17:18:56 UTC
HMDB IDHMDB0001039
Secondary Accession Numbers
  • HMDB01039
Metabolite Identification
Common NameHydroxide
DescriptionHydroxide, also known as hydroxide ion, belongs to the class of inorganic compounds known as non-metal hydroxides. These are inorganic non-metallic compounds containing the hydroxide group as its largest oxoanion. Hydroxide exists in all living species, ranging from bacteria to plants to humans. Hydroxide has been detected, but not quantified in, a few different foods, such as anatidaes (Anatidae), chickens (Gallus gallus), and domestic pigs (Sus scrofa domestica). This could make hydroxide a potential biomarker for the consumption of these foods. Hydroxide is a secondary metabolite. Secondary metabolites are metabolically or physiologically non-essential metabolites that may serve a role as defense or signalling molecules. In some cases they are simply molecules that arise from the incomplete metabolism of other secondary metabolites. Based on a literature review a significant number of articles have been published on Hydroxide.
Structure
Data?1600449536
Synonyms
ValueSource
HYDROXIDE ionChEBI
OH(-)ChEBI
Hydroxyl ionMeSH
Hydridooxygenate(1-)HMDB
Hydrogen oxideHMDB
Hydroxide anionHMDB
Hydroxide ion(1-)HMDB
Hydroxide(1-)HMDB
HydroxyHMDB
Hydroxy anionHMDB
Hydroxy ionHMDB
HydroxylHMDB
Hydroxyl anionHMDB
Hydroxyl ion (OH1-)HMDB
Hydroxyl radicalHMDB
Hydroxyl radicalsHMDB
OHHMDB
OxidanideHMDB
Oxygen ion (O1-)HMDB
Water ion(1-)HMDB
Chemical FormulaHO
Average Molecular Weight17.0073
Monoisotopic Molecular Weight17.002739654
IUPAC Namehydroxide
Traditional Namehydroxide
CAS Registry Number14280-30-9
SMILES
[OH-]
InChI Identifier
InChI=1S/H2O/h1H2/p-1
InChI KeyXLYOFNOQVPJJNP-UHFFFAOYSA-M
Chemical Taxonomy
Description Belongs to the class of inorganic compounds known as non-metal hydroxides. These are inorganic non-metallic compounds containing the hydroxide group as its largest oxoanion.
KingdomInorganic compounds
Super ClassHomogeneous non-metal compounds
ClassNon-metal oxoanionic compounds
Sub ClassNon-metal hydroxides
Direct ParentNon-metal hydroxides
Alternative Parents
Substituents
  • Non-metal hydroxide
  • Inorganic hydride
  • Inorganic oxide
Molecular FrameworkNot Available
External Descriptors
Ontology
Disposition

Biological location

Source

Route of exposure

Physical Properties
StateSolid
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
logP10(-0.65) g/LChemAxon
pKa (Strongest Acidic)15.7ChemAxon
pKa (Strongest Basic)-1.8ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count1ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area0 ŲChemAxon
Rotatable Bond Count0ChemAxon
Refractivity13.91 m³·mol⁻¹ChemAxon
Polarizability1.19 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
Hydroxide[OH-]286.5Standard polar33892256
Hydroxide[OH-]171.3Standard non polar33892256
Hydroxide[OH-]97.0Semi standard non polar33892256
Spectra

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Hydroxide 10V, Positive-QTOFsplash10-014i-9000000000-8866e50c5f1c571c000d2016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Hydroxide 20V, Positive-QTOFsplash10-014i-9000000000-8866e50c5f1c571c000d2016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Hydroxide 40V, Positive-QTOFsplash10-014i-9000000000-8866e50c5f1c571c000d2016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Hydroxide 10V, Negative-QTOFsplash10-014i-9000000000-b337457efba80736ee4e2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Hydroxide 20V, Negative-QTOFsplash10-014i-9000000000-b337457efba80736ee4e2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Hydroxide 40V, Negative-QTOFsplash10-014i-9000000000-b337457efba80736ee4e2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Hydroxide 10V, Negative-QTOFsplash10-014i-9000000000-f607d1cf161edb4c90532021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Hydroxide 20V, Negative-QTOFsplash10-014i-9000000000-f607d1cf161edb4c90532021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Hydroxide 40V, Negative-QTOFsplash10-014i-9000000000-f607d1cf161edb4c90532021-09-24Wishart LabView Spectrum
Biological Properties
Cellular Locations
  • Cytoplasm
  • Extracellular
  • Mitochondria
Biospecimen LocationsNot Available
Tissue LocationsNot Available
Pathways
Normal Concentrations
Not Available
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB022386
KNApSAcK IDC00025875
Chemspider ID936
KEGG Compound IDC01328
BioCyc IDOH
BiGG ID37371
Wikipedia LinkHydroxide
METLIN IDNot Available
PubChem Compound961
PDB IDNot Available
ChEBI ID16234
Food Biomarker OntologyNot Available
VMH IDOH1
MarkerDB IDNot Available
Good Scents IDNot Available
References
Synthesis ReferenceRevzin, G. E.; Lavrent'eva, V. G.; Revzina, T. V.; Kashina, N. I. Preparation of hydroxides slightly soluble in water. U.S.S.R. (1967), CODEN: URXXAF SU 196735 19670531 CAN 68:4526 AN 1968:4526
Material Safety Data Sheet (MSDS)Download (PDF)
General ReferencesNot Available