CHEBI:58029 - cysteaminium

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ChEBI Name cysteaminium
ChEBI ID CHEBI:58029
Definition An ammonium ion that is the conjugate acid of cysteamine; major species at pH 7.3.
Stars This entity has been manually annotated by the ChEBI Team.
Supplier Information
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Formula C2H8NS
Net Charge +1
Average Mass 78.15700
Monoisotopic Mass 78.03720
InChI InChI=1S/C2H7NS/c3-1-2-4/h4H,1-3H2/p+1
InChIKey UFULAYFCSOUIOV-UHFFFAOYSA-O
SMILES [NH3+]CCS
Metabolite of Species Details
Homo sapiens (NCBI:txid9606) See: DOI
Roles Classification
Biological Role(s): human metabolite
Any mammalian metabolite produced during a metabolic reaction in humans (Homo sapiens).
View more via ChEBI Ontology
ChEBI Ontology
Outgoing cysteaminium (CHEBI:58029) has role human metabolite (CHEBI:77746)
cysteaminium (CHEBI:58029) is a ammonium ion (CHEBI:35274)
cysteaminium (CHEBI:58029) is a organic cation (CHEBI:25697)
cysteaminium (CHEBI:58029) is conjugate acid of cysteamine (CHEBI:17141)
Incoming cysteamine (CHEBI:17141) is conjugate base of cysteaminium (CHEBI:58029)
IUPAC Name
2-sulfanylethanaminium
Synonyms Sources
2-ammonioethanethiol ChEBI
2-sulfanylethan-1-aminium ChEBI
β-ammonioethylthiol ChEBI
cysteamine UniProt
cysteaminium cation ChEBI
cysteaminium(1+) ChEBI
Last Modified
03 July 2014