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Dibenzo-24-crown-8

ALDRICH/253197 - 98%

Synonym: 2,3,14,15-Dibenzo-1,4,7,10,13,16,19,22-octaoxacyclotetracosa-2,14-diene; 6,7,9,10,12,13,20,21,23,24,26,27-Dodecahydrodibenz[b,n]-1,4,7,10,13,16,19,22-octaoxacyclotetracosane

CAS Number: 14174-09-5
Empirical Formula (Hill Notation): C24H32O8
Molecular Weight: 448.51
EC Number: 238-027-7
MDL Number: MFCD00005101
Linear Formula: C24H32O8
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-253197-1G 1 g
 $111.00
1/EA		 Add To Favorites
45-253197-5G 5 g
 $299.00
1/EA		 Add To Favorites
This picture is provided solely for illustration purposes, it may have been created or edited with AI. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 253197-5G

 

assay 98%
functional group ether
InChI 1S/C24H32O8/c1-2-6-22-21(5-1)29-17-13-25-9-10-27-15-19-31-23-7-3-4-8-24(23)32-20-16-28-12-11-26-14-18-30-22/h1-8H,9-20H2
InChI key UNTITLLXXOKDTB-UHFFFAOYSA-N
mp 103-105 °C (lit.)
Quality Level 100 
SMILES string C1COCCOc2ccccc2OCCOCCOCCOc3ccccc3OCCO1
Application: Dibenzo-24-crown-8 can be used as a molecular transporter in the formation of [1]rotaxanes with thiazolium-based mono- and tris-branched ammonium ions. It is also used as a co-solvent and phase-transfer catalyst for cesium fluoride, to the development of a more efficient anhydrous fluorinating system for organic synthesis.
General description: Dibenzo-24-crown-8 is a macrocyclic compound that is used as a versatile reagent in organic synthesis due to its ability to form complexes with metal ions and enhance their solubility and reactivity. It is also used as a phase-transfer catalyst in various organic reactions, such as the synthesis of organic carbonates and the alkylation of phenols.
Packaging: 1, 5 g in glass bottle
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36
RIDADR NONH for all modes of transport
WGK Germany WGK 3
Flash Point(F) Not applicable
Flash Point(C) Not applicable
Purity 98%
mp 103-105 °C (lit.)
UNSPSC 12352005

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