Description

7,8,19,20-Tetrahydro-8-Methoxy-15,18-Etheno-2,6:9,13-Dimetheno-1,14-Benzodioxacyclodocosin-11,12,23,24-Tetrol is a complex macrocyclic polyether compound, also known as a functionalized crown ether derivative. Its intricate structure provides highly selective binding properties for specific metal ions and organic cations, making it a valuable tool in advanced chemical synthesis and analysis. This compound is primarily utilized by research institutions, pharmaceutical developers, and specialty chemical manufacturers working on catalysis, molecular recognition, and sensor technology.

Application

• Phase-Transfer Catalyst: Facilitates reactions between reagents in immiscible phases, particularly in organic synthesis.
• Ionophore for Sensors: Serves as a key component in ion-selective electrodes and optical chemical sensors for detecting specific cations.
• Molecular Recognition Studies: Used in supramolecular chemistry research to study host-guest interactions and complexation thermodynamics.
• Pharmaceutical Intermediate: Acts as a sophisticated building block in the synthesis of complex drug candidates and active pharmaceutical ingredients (APIs).
• Separation Science: Employed in the development of chiral stationary phases for chromatography or in liquid-liquid extraction processes.
• Material Science: Incorporated into polymers or coatings to impart specific ion-binding or transport properties.

Basic Information

Product Name	7,8,19,20-Tetrahydro-8-Methoxy-15,18-Etheno-2,6:9,13-Dimetheno-1,14-Benzodioxacyclodocosin-11,12,23,24-Tetrol
CAS No.	107110-23-6
Molecular Formula	C28H28O9
Molecular Weight	508.52 g/mol
Synonyms	8-Methoxy-15,18-etheno-2,6:9,13-dimetheno-1,14-benzodioxacyclodocosin-11,12,23,24-tetrol, 7,8,19,20-tetrahydro-; Functionalized Dibenzo-18-Crown-6 Derivative; Macrocyclic Polyether Derivative; Ionophore 107110-23-6; CAS 107110-23-6
EINECS	Contact for details

Quality Control

Our 7,8,19,20-Tetrahydro-8-Methoxy-15,18-Etheno-2,6:9,13-Dimetheno-1,14-Benzodioxacyclodocosin-11,12,23,24-Tetrol is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and structural confirmation via NMR and MS, to ensure it meets the high standards required for research and development applications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). This compound may be hygroscopic (moisture-sensitive); keep the container tightly sealed under an inert atmosphere if specified. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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