Description

trans-4,5'-Dinitrodibenzo-18-Crown-6 is a functionalized crown ether derivative, specifically engineered for its selective ion-binding capabilities. This compound is valued for its role as a key intermediate and a specialized complexing agent in advanced chemical synthesis and separation processes. It is primarily utilized by researchers and manufacturers in the fields of supramolecular chemistry, analytical chemistry, and materials science for developing sensors, catalysts, and extraction systems.

Application

• As a selective complexing agent for alkali and alkaline earth metal ions in solvent extraction and membrane transport studies.
• Key intermediate in the synthesis of more complex functionalized crown ethers and supramolecular assemblies.
• Component in the development of ion-selective electrodes (ISEs) and chemical sensors for analytical applications.
• Phase-transfer catalyst in organic synthesis reactions requiring selective cation activation.
• Research tool in studying host-guest chemistry and molecular recognition phenomena.
• Potential use in the purification and separation of specific metal ions from complex mixtures.
• Building block for advanced materials, such as molecular machines or smart polymers.

Basic Information

Product Name	trans-4,5'-Dinitrodibenzo-18-Crown-6
CAS No.	32082-45-4
Molecular Formula	C20H22N2O10
Molecular Weight	450.40 g/mol
Synonyms	4,5'-Dinitrodibenzo-18-crown-6; Dibenzo-18-crown-6, 4,5'-dinitro-; 18-Crown-6, 4,5'-dinitrodibenzo-; 4,5'-Dinitro-dibenzo-18-crown-6; trans-Dinitrodibenzo-18-crown-6; DN-DB18C6; 4,5'-DN18C6; 32082-45-4
EINECS	Contact for details

Quality Control

Our trans-4,5'-Dinitrodibenzo-18-Crown-6 is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and spectroscopic methods for structural confirmation, to ensure it meets the high standards required for research and industrial applications. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

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). Keep away from incompatible materials. Due to its light-sensitive nature, prolonged exposure to light should be avoided.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
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.