CHEBI:33819 - oxygen-17 atom

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ChEBI Name oxygen-17 atom
ChEBI ID CHEBI:33819
Definition The stable isotope of oxygen with relative atomic mass 16.999131. The least abundant (0.038 atom percent) isotope of naturally occurring oxygen.
Stars This entity has been manually annotated by the ChEBI Team.
Supplier Information
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Formula [17O]
Net Charge 0
Average Mass 16.999
Monoisotopic Mass 16.99913
InChI InChI=1S/O/i1+1
InChIKey QVGXLLKOCUKJST-OUBTZVSYSA-N
SMILES [17O]
Roles Classification
Biological Role(s): macronutrient
Any nutrient required in large quantities by organisms throughout their life in order to orchestrate a range of physiological functions. Macronutrients are usually chemical elements (carbon, hydrogen, nitrogen, oxygen, phosphorus and sulfur) that humans consume in the largest quantities. Calcium, sodium, magnesium and potassium are sometimes included as macronutrients because they are required in relatively large quantities compared with other vitamins and minerals.
(via oxygen atom )
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ChEBI Ontology
Outgoing oxygen-17 atom (CHEBI:33819) is a oxygen atom (CHEBI:25805)
IUPAC Name
oxygen-17
Synonyms Sources
178O IUPAC
17O IUPAC
oxygen, isotope of mass 17 ChemIDplus
oxygen-17 ChEBI
Registry Numbers Types Sources
13968-48-4 CAS Registry Number ChemIDplus
17561 Gmelin Registry Number Gmelin
Last Modified
05 March 2010