CHEBI:27568 - selenium atom

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ChEBI Name selenium atom
ChEBI ID CHEBI:27568
Stars This entity has been manually annotated by the ChEBI Team.
Secondary ChEBI IDs CHEBI:9091, CHEBI:26627
Supplier Information
Download Molfile XML SDF
Formula Se
Net Charge 0
Average Mass 78.96000
Monoisotopic Mass 79.917
InChI InChI=1S/Se
InChIKey BUGBHKTXTAQXES-UHFFFAOYSA-N
SMILES [Se]
Roles Classification
Biological Role(s): micronutrient
Any nutrient required in small quantities by organisms throughout their life in order to orchestrate a range of physiological functions.
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ChEBI Ontology
Outgoing selenium atom (CHEBI:27568) has role micronutrient (CHEBI:27027)
selenium atom (CHEBI:27568) is a chalcogen (CHEBI:33303)
selenium atom (CHEBI:27568) is a nonmetal atom (CHEBI:25585)
Incoming selenium molecular entity (CHEBI:26628) has part selenium atom (CHEBI:27568)
selenium-77 atom (CHEBI:52457) is a selenium atom (CHEBI:27568)
IUPAC Name
selenium
Synonyms Sources
34Se IUPAC
Se IUPAC
Selen ChemIDplus
selenio ChEBI
Selenium KEGG COMPOUND
selenium ChEBI
sélénium ChEBI
Database Links Databases
C01529 KEGG COMPOUND
Se WebElements
View more database links
Registry Numbers Types Sources
7782-49-2 CAS Registry Number KEGG COMPOUND
7782-49-2 CAS Registry Number ChemIDplus
Last Modified
23 October 2015