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4,7,13,16,21,24-Hexaoxa-1,10-diazabicyclo[8.8.8]hexacosane

ALDRICH/291110 - 98%

Synonym: Cryptand 222; Kryptofix® 222

CAS Number: 23978-09-8
Empirical Formula (Hill Notation): C18H36N2O6
Molecular Weight: 376.49
EC Number: 245-962-4
MDL Number: MFCD00005111
Linear Formula: C18H36N2O6
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-291110-250MG 250 mg
 $115.00
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45-291110-1G 1 g
 $247.00
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assay 98%
form solid
InChI 1S/C18H36N2O6/c1-7-21-13-14-24-10-4-20-5-11-25-17-15-22-8-2-19(1)3-9-23-16-18-26-12-6-20/h1-18H2
InChI key AUFVJZSDSXXFOI-UHFFFAOYSA-N
mp 68-71 °C (lit.)
Quality Level 200 
SMILES string C1COCCN2CCOCCOCCN(CCO1)CCOCCOCC2
Application: 4,7,13,16,21,24-Hexaoxa-1,10-diazabicyclo[8.8.8]hexacosane is used as:

• A electrolyte additive in isotachophoresis[separation method that is particularly suited to the analysis of small ions]for the analysis of alkali metal cations.
• A complexing agent in the preparation of K+-imprinted nanoparticles using methacrylic acid as the functional monomer, ethylene glycol dimethacrylate as the crosslinker and 2,2′-azobisisobutyronitrile as the radical initiator.
• A structure directing agent (SDA) in the preparation of LTA-type AlPO4 crystals.
General description: 4,7,13,16,21,24-Hexaoxa-1,10-diazabicyclo[8.8.8]hexacosane(cryptand 222, Kryptofix 222) is an organic compound with formula C18H36N2O6. This compound has a cage-like three-dimensional structure that donates N2O6. The ligand has shown a wide range of uses in magnetic resonance imaging, organic synthesis, crystallography, electrochemistry, and chromatography. In solution, it is a well-known sequestering agent for metal ions.
Legal Information: Kryptofix is a registered trademark of Merck KGaA, Darmstadt, Germany
Packaging: 1 g in glass bottle
Packaging: 250 mg in glass bottle
Packaging: Bottomless glass bottle. Contents are inside inserted fused cone.
Packaging: Cryptand used with potassium mirror to reduce a hindered distannene to a crystalline radical anion.
Purity 98%
mp 68-71 °C (lit.)
UNSPSC 12352005

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