Record Information
Version1.0
StatusDetected and Quantified
Creation Date2021-11-19 04:37:49 UTC
Update Date2025-01-15 18:15:06 UTC
Metabolite IDMMDBc0033176
Metabolite Identification
Common NameHydroxide
DescriptionIn chemistry, hydroxide is the most common name for the diatomic anion OH, consisting of oxygen and hydrogen atoms, usually derived from the dissociation of a base. It is one of the simplest diatomic ions known. Hydroxide ion is a kind of ligand. It donates one pair of electrons, behaving as a Lewis base. Examples include the aluminate ion [Al(OH)4]- and aurate ion [Au(OH)4]-.
Structure
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
Molecular FormulaHO
Average Mass17.0073
Monoisotopic Mass17.002739654
IUPAC Namehydroxide
Traditional Namehydroxide
CAS Registry Number14280-30-9
SMILES
[OH-]
InChI Identifier
InChI=1S/H2O/h1H2/p-1
InChI KeyXLYOFNOQVPJJNP-UHFFFAOYSA-M