ChEBI logo

ChEBI


    The database and ontology of Chemical Entities of Biological Interest

spacer

ammonium (CHEBI:28938)

Search for only All in ChEBI

Main     ChEBI Ontology     Automatic Xrefs      
ChEBI Name ammonium
ChEBI ID CHEBI:28938
Definition An onium cation obtained by protonation of ammonia.
Stars This entity has been manually annotated by the ChEBI Team.
Secondary ChEBI IDs CHEBI:22534, CHEBI:49783, CHEBI:7435
Supplier Information
See structure as:  Image  Applet
Save molfile Download Molfile
more structures >>
Wikipedia License
Waiting for wikipedia content
Read full article at Wikipedia
Formula Source
H4N KEGG COMPOUND
Net Charge +1
Average Mass 18.03850
InChI
InChI=1S/H3N/h1H3/p+1
InChIKey
QGZKDVFQNNGYKY-UHFFFAOYSA-O
SMILES
[H][N+]([H])([H])[H]
Metabolite of Species Source
Isolated from Homo sapiens (NCBI:9606) DOI
Roles Classification
Biological Role(s): human metabolite
Any mammalian metabolite produced during a metabolic reaction in humans (Homo sapiens).
View more on the ChEBI Ontology
ChEBI Ontology
Outgoing ammonium (CHEBI:28938) has role human metabolite (CHEBI:77746)
ammonium (CHEBI:28938) is a ammonium ion (CHEBI:35274)
ammonium (CHEBI:28938) is a monovalent inorganic cation (CHEBI:60242)
ammonium (CHEBI:28938) is a nitrogen hydride (CHEBI:35106)
ammonium (CHEBI:28938) is a onium cation (CHEBI:50313)
ammonium (CHEBI:28938) is conjugate acid of ammonia (CHEBI:16134)
Incoming quaternary ammonium ion (CHEBI:35267) has parent hydride ammonium (CHEBI:28938)
ammonium salt (CHEBI:47704) has part ammonium (CHEBI:28938)
ferric ammonium citrate (CHEBI:31604) has part ammonium (CHEBI:28938)
ammonia (CHEBI:16134) is conjugate base of ammonium (CHEBI:28938)
azaniumyl group (CHEBI:48284) is substituent group from ammonium (CHEBI:28938)
IUPAC Names
ammonium
azanium
Synonyms Sources
[NH4]+ MolBase
ammonium ChEBI
AMMONIUM ION PDBeChem
Ammonium(1+) ChemIDplus
NH4+ KEGG COMPOUND
NH4+ IUPAC
NH4+ UniProt
Database Links Databases
929 MolBase
Ammonium Wikipedia
AMMONIUM MetaCyc
C01342 KEGG COMPOUND
NH4 PDBeChem
View more database links
Registry Numbers Types Sources
14798-03-9 CAS Registry Number NIST Chemistry WebBook
14798-03-9 CAS Registry Number ChemIDplus
16093784 Reaxys Registry Number Reaxys
84 Gmelin Registry Number Gmelin
Citations Waiting for Citations Types Sources
11319011 PubMed citation CiteXplore
11341317 PubMed citation CiteXplore
12096804 PubMed citation CiteXplore
14512268 PubMed citation CiteXplore
14879753 PubMed citation CiteXplore
16345391 PubMed citation CiteXplore
16903292 PubMed citation CiteXplore
17392693 PubMed citation CiteXplore
18515490 PubMed citation CiteXplore
19199063 PubMed citation CiteXplore
19596600 PubMed citation CiteXplore
19682559 PubMed citation CiteXplore
19716251 PubMed citation CiteXplore
21993530 PubMed citation CiteXplore
22265469 PubMed citation CiteXplore
22524020 PubMed citation CiteXplore
22562341 PubMed citation CiteXplore
22631217 PubMed citation CiteXplore
Last Modified
10 March 2014

spacer
spacer