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CHEBI:36939 - fluorine-18 atom

ChEBI IDCHEBI:36939
ChEBI Namefluorine-18 atom
Stars
DefinitionThe radioactive isotope of fluorine with relative atomic mass 18.000938. The longest-lived fluorine radionuclide with half-life of 109.77 min.
Last Modified15 June 2021
SubmitterKirill Degtyarenko
DownloadsMolfile
Formula[18F]
Net Charge0
Average Mass18.001
Monoisotopic Mass18.00094
SMILES[18F]
InChIInChI=1S/F/i1-1
InChIKeyYCKRFDGAMUMZLT-BJUDXGSMSA-N
Wikipedia
Roles Classification
Biological Role:
micronutrient  Any nutrient required in small quantities by organisms throughout their life in order to orchestrate a range of physiological functions.
ChEBI Ontology
Outgoing Relation(s)
fluorine-18 atom (CHEBI:36939) is a fluorine atom (CHEBI:24061)
Incoming Relation(s)
fluorine-18 molecular entity (CHEBI:49133) has part fluorine-18 atom (CHEBI:36939)
IUPAC Name 
fluorine-18
Synonyms  Source
fluorine, isotope of mass 18ChemIDplus
189FIUPAC
18FIUPAC
fluorine-18ChEBI
Manual XrefsDatabases
Fluorine-18Wikipedia
DB13134DrugBank
Registry NumbersSources
CAS:13981-56-1ChemIDplus