Description

2,2-Dimethyl-1,4,7,10-Tetraoxacyclododecane is a specialized macrocyclic polyether compound, also known as a crown ether derivative. Its precise molecular architecture is critical for its function as a selective complexing agent, enabling the binding and transport of specific cations. This product is essential for researchers and manufacturers in advanced chemical synthesis and analytical chemistry who require high-purity phase-transfer catalysts or host molecules. Its consistent quality ensures reliable performance in sensitive applications.

Application

• As a phase-transfer catalyst in organic synthesis to facilitate reactions between reagents in immiscible phases.
• As a selective complexing agent for alkali and alkaline earth metal ions in separation science and analytical chemistry.
• In the preparation of ion-selective electrodes and sensors for electrochemical detection.
• As a key building block or template in supramolecular chemistry and materials science research.
• For modifying reaction kinetics and selectivity in specialized polymerization or cyclization processes.
• In academic and industrial R&D for studying host-guest interactions and molecular recognition.

Basic Information

Product Name	2,2-Dimethyl-1,4,7,10-Tetraoxacyclododecane
CAS No.	74649-96-0
Molecular Formula	C10H20O4
Molecular Weight	204.26 g/mol
Synonyms	12-Crown-4, 2,2-Dimethyl; 2,2-Dimethyl-12-crown-4; 1,4,7,10-Tetraoxacyclododecane, 2,2-dimethyl-; 2,2-Dimethyl-1,4,7,10-tetraoxacyclododecane; 2,2-Dimethyl[12]crown-4; 2,2-Dimethyl-12-crown-4 ether; DMC12C4
EINECS	Contact for details

Quality Control

Our 2,2-Dimethyl-1,4,7,10-Tetraoxacyclododecane is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatographic purity analysis and structural confirmation, to ensure it meets the high standards required for research and industrial applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and specific test results 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 strong oxidizing agents. For long-term storage, consider an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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