18-CROWN-6, 99.5+%

cas: 17455-13-9 — see every product listed under this CAS number, including other names

18-CROWN-6, 99.5+% (CAS 17455-13-9) is a chemical reagent available from Chemat. Available pack sizes: 1G. Offered by: Sigma-Aldrich.

brandSigma-Aldrich
catalog number274984-1G
cas17455-13-9
size1G
availability availability
Documents: Safety Data Sheet (MSDS)
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Available pack sizes

brand size price
Sigma-Aldrich 1G 401.00 Pln

properties

purityNo data
delivery time1-2 weeks (only if in stock, to check click on availability)
Structural formula: {0} (CAS {1})

18-crown-6 is a crown ether that is cyclooctadecane in which the carbon atoms at positions 1, 4, 7, 10, 13 and 16 have been replaced by oxygen atoms. It has a role as a phase-transfer catalyst. It is a saturated organic heteromonocyclic parent and a crown ether.

Source: ChEBI

Identity
Molecular formulaC12H24O6
Molecular weight264.31 g/mol
IUPAC name1,4,7,10,13,16-hexaoxacyclooctadecane
InChIKeyXEZNGIUYQVAUSS-UHFFFAOYSA-N
SMILESC1COCCOCCOCCOCCOCCO1

Computed by PubChem (NCBI)

Synonyms: 18-Crown-6, Ethylene oxide cyclic hexamer, 18-crown-6-ether, 18-Crown-6 ether, 18-Crown 6-Ether, 18-crown6, 1,4,7,10,13,16-Hexaoxacyclooctadecane (18-Crown-6), 1,4,7,10,13,16-Hexanoxacyclooctadecane, 18-crown-6ether, 18-Crownether-6
Isomers (same molecular formula)
(2R,3R,4S,5S,6R)-2-hexoxy-6-(hydroxymethyl)oxane-3,4,5-triol C12H24O6
methyl 4-[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]butanoate C12H24O6
tert-butyl 2-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]acetate C12H24O6
3,6,9-triethyl-3,6,9-trimethyl-1,2,4,5,7,8-hexaoxonane C12H24O6
(3R,4S,5S,6R)-2-hexoxy-6-(hydroxymethyl)oxane-3,4,5-triol C12H24O6

Also listed as

18-Crown-6, >95% (HPLC) TRC CAS 17455-13-9
18-Crown-6, 99% Thermo Scientific (Alfa Aesar) CAS 17455-13-9
18-Crown 6-Ether, >98.0%(GC) TCI CAS 17455-13-9
18-Crown-6 Biosynth CAS 17455-13-9
18-Crown-6, 98.50% Chemat CAS 17455-13-9
18-Crown-6-ether 98% Ambeed CAS 17455-13-9
18-CROWN-6 99% Sigma-Aldrich CAS 17455-13-9
18-Crown-6, 98%, 98% Chemat CAS 17455-13-9
18-CROWN-6 SOLUTION, 1.0 M IN THF Sigma-Aldrich CAS 17455-13-9
18-Crown-6-ether, 99.77% MedChemExpress CAS 17455-13-9
18-Crown-6, min. 95 %, 500 g Roth CAS 17455-13-9
18-Crown-6, min. 95 %, 1 kg Roth CAS 17455-13-9
18-Crown-6, min. 95 %, 2 kg Roth CAS 17455-13-9
18-Crown-6-ether, 98% Ambeed CAS 17455-13-9