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CHEBI:32397 - 18-crown-6

ChEBI IDCHEBI:32397
ChEBI Name18-crown-6
Stars
DefinitionA crown ether that is cyclooctadecane in which the carbon atoms at positions 1, 4, 7, 10, 13 and 16 have been replaced by oxygen atoms.
Last Modified15 April 2021
SubmitterKirill Degtyarenko
DownloadsMolfile
FormulaC12H24O6
Net Charge0
Average Mass264.318
Monoisotopic Mass264.15729
SMILESC1COCCOCCOCCOCCOCCO1
InChIInChI=1S/C12H24O6/c1-2-14-5-6-16-9-10-18-12-11-17-8-7-15-4-3-13-1/h1-12H2
InChIKeyXEZNGIUYQVAUSS-UHFFFAOYSA-N
Wikipedia
Roles Classification
Chemical Role:
phase-transfer catalyst  A catalyst that facilitates the migration of a reactant from one phase into another phase where reaction occurs.
ChEBI Ontology
Outgoing Relation(s)
18-crown-6 (CHEBI:32397) has role phase-transfer catalyst (CHEBI:63060)
18-crown-6 (CHEBI:32397) is a crown ether (CHEBI:37408)
18-crown-6 (CHEBI:32397) is a saturated organic heteromonocyclic parent (CHEBI:36389)
IUPAC Name 
1,4,7,10,13,16-hexaoxacyclooctadecane
Synonyms  Source
18-crown-6IUPAC
18-crown-6 etherNIST Chemistry WebBook
ethylene oxide cyclic hexamerNIST Chemistry WebBook
Manual XrefsDatabases
18-Crown-6Wikipedia
26563ChemSpider
O4BPDBeChem
Registry NumbersSources
Gmelin:4535Gmelin
Beilstein:1619616Beilstein
CAS:17455-13-9ChemIDplus
CAS:17455-13-9NIST Chemistry WebBook
Citations