Description

1,3-Dioctyloxycalix[4]arenecrown-6 is a sophisticated synthetic macrocyclic compound belonging to the calixarene-crown ether hybrid family. This molecule is engineered for its exceptional selectivity in binding specific cations, making it a critical component in advanced separation and sensing technologies. It is primarily utilized by researchers and manufacturers in the fields of chemical sensors, ion-selective electrodes, and as a selective extractant in nuclear waste treatment and metal recovery processes.

Application

• Ion-Selective Electrodes (ISEs): Serves as a key ionophore for the potentiometric detection of specific alkali and alkaline earth metal ions.
• Chemical Sensors & Probes: Used in the development of optical and electrochemical sensors for environmental monitoring and biomedical analysis.
• Liquid-Liquid Extraction: Acts as a highly selective extractant for the separation of strontium-90 and other radionuclides from nuclear waste streams.
• Membrane Transport: Incorporated into supported liquid membranes (SLMs) or polymer inclusion membranes (PIMs) for facilitated ion transport studies.
• Catalysis & Supramolecular Chemistry: Functions as a molecular scaffold or host in the construction of supramolecular assemblies and catalyst systems.
• Analytical Reagent: Employed as a complexing agent in chromatographic separations and other analytical techniques requiring high ion selectivity.

Basic Information

Product Name	1,3-Dioctyloxycalix[4]arenecrown-6
CAS No.	161282-97-9
Molecular Formula	C64H88O10
Molecular Weight	1017.36 g/mol
Synonyms	1,3-Di-n-octyloxycalix[4]arene-crown-6; Calix[4]arene-bis(crown-6-ether); 25,27-Di(octyloxy)calix[4]arene-crown-6; 1,3-Alternate calix[4]arene-bis(crown-6); BC6; DiOctO[4]C6-CE; Strontium Selective Calixarene Crown Ether; Host for Cesium Ion
EINECS	Contact for details

Quality Control

Our 1,3-Dioctyloxycalix[4]arenecrown-6 is produced and controlled under strict quality management systems. Each batch is characterized and tested to ensure high purity (typically ≥97%) and structural integrity. Comprehensive analytical techniques including NMR, HPLC, and Mass Spectrometry are employed. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with the agreed specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This compound is light-sensitive (store away from light) and should be handled under an inert atmosphere for long-term stability to minimize potential degradation.

Specification

Item	Specification
Appearance	White to off-white powder or crystals
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.