Description

9-Tetradecyl-2,2,3,3-tetramethyl-1,4,8,11-tetraoxacyclotetradecane is a specialized macrocyclic polyether compound, also known as a crown ether derivative, valued for its selective ion-binding capabilities. This chemical is engineered to act as a highly effective phase-transfer catalyst and complexing agent, facilitating challenging reactions in non-polar media. It is primarily utilized by researchers and process chemists in the pharmaceutical, agrochemical, and advanced materials sectors for synthesis, purification, and analytical applications.

Application

• Phase-Transfer Catalysis (PTC): Enables reactions between ionic and organic reagents in biphasic systems, improving yield and efficiency in alkylation and condensation reactions.
• Ion-Selective Electrodes & Sensors: Serves as a key ionophore in the membrane of electrochemical sensors for detecting specific alkali and alkaline earth metal ions.
• Metal Ion Extraction & Separation: Used in liquid-liquid extraction processes to selectively bind and separate valuable or toxic metal ions from complex mixtures.
• Pharmaceutical Synthesis: Facilitates the synthesis of complex drug molecules by solubilizing inorganic salts in organic solvents, crucial for specific reaction steps.
• Polymer & Material Science: Acts as a template or additive in the synthesis of functional polymers and advanced materials with specific ionic properties.
• Analytical Chemistry: Employed as a mobile phase additive in chromatography to improve peak shape and separation of ionic compounds.

Basic Information

Product Name	9-Tetradecyl-2,2,3,3-tetramethyl-1,4,8,11-tetraoxacyclotetradecane
CAS No.	151460-00-3
Molecular Formula	C26H52O4
Molecular Weight	428.70 g/mol
Synonyms	14-Tetradecyl-2,2,3,3-tetramethyl-1,4,8,11-tetraoxacyclotetradecane; 9-Tetradecyl-2,2,3,3-tetramethyl-1,4,8,11-tetraoxacyclotetradec-5-ene (related isomer); Crown ether derivative C26; 14-Alkyl-substituted tetramethyl-dibenzo-14-crown-4 analog; Tetradecyl-substituted crown ether; Ionophore VI (generic research name); Macrocyclic polyether ligand; 1,4,8,11-Tetraoxacyclotetradecane, 9-tetradecyl-2,2,3,3-tetramethyl-
EINECS	Contact for details

Quality Control

Every batch of 9-Tetradecyl-2,2,3,3-tetramethyl-1,4,8,11-tetraoxacyclotetradecane is manufactured under strict quality management systems. We employ advanced analytical techniques including NMR, HPLC, and GC to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong oxidizing agents. For long-term storage, consider an inert atmosphere to maintain product stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 10 ppm

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