CHEBI:15138 - sulfide(2−)

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ChEBI Name sulfide(2−)
ChEBI ID CHEBI:15138
ChEBI ASCII Name sulfide(2-)
Definition A divalent inorganic anion obtained by removal of both protons from hydrogen sulfide.
Stars This entity has been manually annotated by the ChEBI Team.
Supplier Information
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Formula S
Net Charge -2
Average Mass 32.06600
InChI InChI=1S/S/q-2
InChIKey UCKMPCXJQFINFW-UHFFFAOYSA-N
SMILES [S--]
ChEBI Ontology
Outgoing sulfide(2−) (CHEBI:15138) is a divalent inorganic anion (CHEBI:79388)
sulfide(2−) (CHEBI:15138) is conjugate base of hydrosulfide (CHEBI:29919)
Incoming sulfide salt (CHEBI:46718) has part sulfide(2−) (CHEBI:15138)
hydrosulfide (CHEBI:29919) is conjugate acid of sulfide(2−) (CHEBI:15138)
IUPAC Names
sulfanediide
sulfide(2−)
Synonyms Sources
S2− IUPAC
Sulfide ChemIDplus
sulfide UniProt
sulphide ChEBI
Database Link Database
c0569 UM-BBD
View more database links
Registry Number Type Source
18496-25-8 CAS Registry Number ChemIDplus
Last Modified
23 October 2015