Record Information
Version1.0
Creation date2011-09-21 00:13:13 UTC
Update date2015-07-21 06:57:11 UTC
Primary IDFDB022386
Secondary Accession NumbersNot Available
Chemical Information
FooDB NameHydroxide
DescriptionHydroxide, also known as hydroxy or 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 is an extremely weak basic (essentially neutral) compound (based on its pKa). Hydroxide exists in all living species, ranging from bacteria to humans.
CAS Number14280-30-9
Structure
Thumb
Synonyms
SynonymSource
HYDROXIDE ionChEBI
OH(-)ChEBI
Hydridooxygenate(1-)HMDB
Hydrogen oxideHMDB
Hydroxide anionHMDB
Hydroxide ion(1-)HMDB
Hydroxide(1-)HMDB
HydroxyHMDB
Hydroxy anionHMDB
Hydroxy ionHMDB
HydroxylHMDB
Hydroxyl anionHMDB
Hydroxyl ionHMDB
Hydroxyl ion (OH1-)HMDB
Hydroxyl radicalHMDB
Hydroxyl radicalsHMDB
OHHMDB
OxidanideHMDB
Oxygen ion (O1-)HMDB
Water ion(1-)HMDB
hydridooxygenate(1-)hmdb
Hydroxide ionhmdb
water ion(1-)hmdb
Predicted Properties
PropertyValueSource
logP-0.65ChemAxon
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
Bioavailability1ChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Chemical FormulaHO
IUPAC namehydroxide
InChI IdentifierInChI=1S/H2O/h1H2/p-1
InChI KeyXLYOFNOQVPJJNP-UHFFFAOYSA-M
Isomeric SMILES[OH-]
Average Molecular Weight17.0073
Monoisotopic Molecular Weight17.002739654
Classification
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

Source:

Biological location:

Role

Biological role:

Physico-Chemical Properties - Experimental
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
Spectrum TypeDescriptionSplash Key
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-014i-9000000000-8866e50c5f1c571c000dView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-014i-9000000000-8866e50c5f1c571c000dView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-014i-9000000000-8866e50c5f1c571c000dView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-014i-9000000000-b337457efba80736ee4eView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-014i-9000000000-b337457efba80736ee4eView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-014i-9000000000-b337457efba80736ee4eView in MoNA
ChemSpider ID936
ChEMBL IDNot Available
KEGG Compound IDC01328
Pubchem Compound ID961
Pubchem Substance IDNot Available
ChEBI ID16234
Phenol-Explorer IDNot Available
DrugBank IDNot Available
HMDB IDHMDB01039
CRC / DFC (Dictionary of Food Compounds) IDNot Available
EAFUS IDNot Available
Dr. Duke IDNot Available
BIGG ID37371
KNApSAcK IDNot Available
HET IDOH
Food Biomarker OntologyNot Available
VMH IDNot Available
Flavornet IDNot Available
GoodScent IDNot Available
SuperScent IDNot Available
Wikipedia IDHydroxide
Phenol-Explorer Metabolite IDNot Available
Duplicate IDSNot Available
Old DFC IDSNot Available
Associated Foods
FoodContent Range AverageReference
FoodReference
Biological Effects and Interactions
Health Effects / BioactivitiesNot Available
EnzymesNot Available
PathwaysNot Available
MetabolismNot Available
BiosynthesisNot Available
Organoleptic Properties
FlavoursNot Available
Files
MSDSshow
References
Synthesis ReferenceNot Available
General ReferenceNot Available
Content Reference