Description

Cyclohexano-12-Crown-4, Mixture Of Cis And Trans, 93 is a specialized crown ether derivative, a crucial class of compounds known for their selective ion-binding capabilities. This product matters for its ability to complex with specific cations, facilitating phase-transfer catalysis and enabling selective separations in complex chemical matrices. It is needed by researchers and process chemists in the pharmaceutical, fine chemical, and materials science industries for applications ranging from synthesis to analytical chemistry.

Application

• Phase-Transfer Catalyst (PTC): Facilitates reactions between reagents in immiscible phases, enhancing reaction rates and yields in organic synthesis.
• Ion-Selective Electrodes & Sensors: Serves as an ionophore in the membrane component for detecting specific alkali metal ions.
• Metal Ion Extraction & Separation: Used in liquid-liquid extraction processes to selectively bind and separate target metal cations from mixtures.
• Polymer & Materials Science: Incorporated into polymer matrices to create ion-conductive materials or smart polymers with responsive properties.
• Analytical Chemistry: Acts as a mobile phase additive in chromatography to improve separation of ionic species.
• Fundamental Research: Employed in supramolecular chemistry studies to understand host-guest interactions and molecular recognition.

Basic Information

Product Name	Cyclohexano-12-Crown-4, Mixture Of Cis And Trans, 93
CAS No.	17454-42-1
Molecular Formula	C16H28O4
Molecular Weight	284.39 g/mol
Synonyms	1,4,7,10-Tetraoxacyclododecane, 2,3,5,6,8,9,11,12-octahydrobenzo[l]; 12-Crown-4, tetrahydrobenzo; 1,4,7,10-Tetraoxacyclododecane, tetrahydrobenzo-; 2,3,5,6,8,9,11,12-Octahydro-1H-benzo[l][1,4,7,10]tetraoxacyclododecine; Benzo-12-crown-4, tetrahydro-; Dicyclohexano-12-crown-4; cis/trans-Dicyclohexano-12-crown-4
EINECS	Contact for details

Quality Control

Our Cyclohexano-12-Crown-4 is produced under a rigorous quality management system. Each batch is characterized and tested to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing key parameters such as assay (by NMR or HPLC), isomeric ratio, and impurity profiles are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 93.0% (Total Crown Ether Content)
Isomeric Ratio (cis/trans)	Typical mixture (Contact for specific batch data)
Water Content (KF)	≤ 0.5%

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