Description

4,4(5)-Dihexanoyldibenzo-18-Crown-6 is a functionalized crown ether derivative, specifically an acylation product of dibenzo-18-crown-6. This compound is valued for its enhanced molecular recognition properties and lipophilicity, making it a sophisticated tool for selective ion binding and phase-transfer catalysis. It is primarily utilized by researchers and process chemists in advanced material science, analytical chemistry, and specialty chemical synthesis for creating selective sensors, extraction agents, and catalysts.

Application

• Selective Ionophores & Sensors: Acts as a key component in the development of ion-selective electrodes (ISEs) and optical sensors for alkali and alkaline earth metal ions.
• Phase-Transfer Catalysis (PTC): Facilitates reactions between reagents in immiscible phases, particularly useful in organic synthesis and industrial processes.
• Metal Ion Extraction & Separation: Employed in liquid-liquid extraction systems for the selective separation and recovery of specific metal ions from complex mixtures.
• Advanced Material Synthesis: Serves as a building block or templating agent in the synthesis of functional polymers, supramolecular assemblies, and nanomaterials.
• Analytical Chemistry Reagent: Used as a chiral selector or complexing agent in chromatographic separations and capillary electrophoresis.
• Pharmaceutical Intermediate: Potential use in the synthesis of complex molecules where selective cation binding is required.

Basic Information

Product Name	4,4(5)-Dihexanoyldibenzo-18-Crown-6
CAS No.	74966-28-2
Molecular Formula	C38H56O8
Molecular Weight	640.85 g/mol
Synonyms	4,4'-Dihexanoyldibenzo-18-crown-6; 4',5'-Dihexanoyldibenzo-18-crown-6; Dibenzo-18-crown-6, 4,4(5)-dihexanoyl-; 4,4(5)-Dihexanoyl-dibenzo-18-crown-6-ether; 4,4'-Dihexanoyl-dibenzo-18-crown-6; 4(5),4'(5')-Dihexanoyldibenzo-18-crown-6; 4,4(5)-Dihexanoyl Dibenzo-18-Crown-6 Ether; 4,4'-Dihexanoyl Dibenzo-18-Crown-6
EINECS	Contact for details

Quality Control

Our 4,4(5)-Dihexanoyldibenzo-18-Crown-6 is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure high purity and consistent performance. We provide comprehensive Certificates of Analysis (COA) with data from techniques including HPLC, NMR, and FTIR. Our quality system supports compliance with relevant research and development standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); ensure the container is sealed after each use to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Melting Point	Contact for details
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.1%

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