CHEBI:32400 - 9-crown-3

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ChEBI Name 9-crown-3
ChEBI ID CHEBI:32400
Definition A crown ether that is cyclononane in which the carbon atoms at positions 1, 4, and 7 have been replaced by oxygen atoms.
Stars This entity has been manually annotated by the ChEBI Team.
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Formula C6H12O3
Net Charge 0
Average Mass 132.15768
Monoisotopic Mass 132.07864
InChI InChI=1S/C6H12O3/c1-2-8-5-6-9-4-3-7-1/h1-6H2
InChIKey RCIDBLLMZGGECJ-UHFFFAOYSA-N
SMILES C1COCCOCCO1
ChEBI Ontology
Outgoing 9-crown-3 (CHEBI:32400) is a crown ether (CHEBI:37408)
9-crown-3 (CHEBI:32400) is a saturated organic heteromonocyclic parent (CHEBI:36389)
IUPAC Name
1,4,7-trioxonane
Synonym Source
1,4,7-trioxacyclononane ChEBI
Manual Xrefs Databases
480221 ChemSpider
9-Crown-3 Wikipedia
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Registry Numbers Types Sources
1421638 Beilstein Registry Number Beilstein
27725-91-3 CAS Registry Number PubChem
Citations Waiting for Citations Types Sources
15137805 PubMed citation Europe PMC
28012409 PubMed citation Europe PMC
31184431 PubMed citation Europe PMC
Last Modified
19 April 2021