CHEBI:32399 - 12-crown-4

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ChEBI Name 12-crown-4 ChEBI ID CHEBI:32399 Definition A crown ether that is cyclododecane in which the carbon atoms at positions 1, 4, 7 and 10 have been replaced by oxygen atoms. Stars This entity has been manually annotated by the ChEBI Team. Supplier Information Download Molfile XML SDF Find compounds which contain this structure Find compounds which resemble this structure Take structure to the Advanced Search Wikipedia License Read full article at Wikipedia Formula C8H16O4 Net Charge 0 Average Mass 176.21024 Monoisotopic Mass 176.10486 InChI InChI=1S/C8H16O4/c1-2-10-5-6-12-8-7-11-4-3-9-1/h1-8H2 InChIKey XQQZRZQVBFHBHL-UHFFFAOYSA-N SMILES C1COCCOCCOCCO1 ChEBI Ontology Outgoing 12-crown-4 (CHEBI:32399) is a crown ether (CHEBI:37408) 12-crown-4 (CHEBI:32399) is a saturated organic heteromonocyclic parent (CHEBI:36389) IUPAC Name 1,4,7,10-tetraoxacyclododecane Synonyms Sources 12-crown-4 ether NIST Chemistry WebBook EOCT ChemIDplus ethylene oxide cyclic tetramer NIST Chemistry WebBook Manual Xref Database 12-Crown-4 Wikipedia View more database links Registry Numbers Types Sources 1363064 Beilstein Registry Number Beilstein 1363064 Reaxys Registry Number Reaxys 294-93-9 CAS Registry Number ChemIDplus 294-93-9 CAS Registry Number NIST Chemistry WebBook 3287 Gmelin Registry Number Gmelin Citation Type Source 24281552 PubMed citation Europe PMC Last Modified 17 June 2014