CHEBI:49786 - nickel(2+)

Main ChEBI Ontology Automatic Xrefs Reactions Pathways Models
ChEBI Name nickel(2+)
ChEBI ID CHEBI:49786
Definition A nickel cation in which the nickel carries a double positive charge.
Stars This entity has been manually annotated by the ChEBI Team.
Secondary ChEBI IDs CHEBI:49785, CHEBI:25517
Supplier Information
Download Molfile XML SDF
Formula Ni
Net Charge +2
Average Mass 58.69340
Monoisotopic Mass 57.935
InChI InChI=1S/Ni/q+2
InChIKey VEQPNABPJHWNSG-UHFFFAOYSA-N
SMILES [Ni++]
Roles Classification
Biological Role(s): allergen
A chemical compound which causes the onset of an allergic reaction by interacting with any of the molecular pathways involved in an allergy.
(via metal cation allergen )
View more via ChEBI Ontology
ChEBI Ontology
Outgoing nickel(2+) (CHEBI:49786) is a divalent metal cation (CHEBI:60240)
nickel(2+) (CHEBI:49786) is a metal cation allergen (CHEBI:88186)
nickel(2+) (CHEBI:49786) is a monoatomic dication (CHEBI:30412)
nickel(2+) (CHEBI:49786) is a nickel cation (CHEBI:25516)
Incoming ammonium nickel sulfate (CHEBI:86151) has part nickel(2+) (CHEBI:49786)
nickel sulfate (CHEBI:53001) has part nickel(2+) (CHEBI:49786)
IUPAC Names
nickel(II) cation
nickel(2+)
nickel(2+) ion
Synonyms Sources
Ni2+ KEGG COMPOUND
Ni2+ IUPAC
Ni2+ UniProt
NICKEL (II) ION PDBeChem
Nickel, ion (Ni2+) ChemIDplus
nickelous ion ChEBI
Manual Xref Database
NI PDBeChem
View more database links
Registry Numbers Types Sources
14701-22-5 CAS Registry Number ChemIDplus
6859 Gmelin Registry Number Gmelin
Citation Waiting for Citations Type Source
20456924 PubMed citation Europe PMC
Last Modified
06 September 2017