Description

2-Dodecyl-1,4,7,10,13-Pentaoxacyclopentadecane is a specialized crown ether derivative, a class of compounds renowned for their selective ion-binding capabilities. This product matters for its ability to complex with specific cations, making it a valuable tool for phase-transfer catalysis, chemical sensing, and the purification of metal ions. It is needed by researchers and manufacturers in the pharmaceutical, fine chemical, and analytical reagent industries where precise molecular recognition and separation processes are critical.

Application

• Phase-Transfer Catalyst (PTC): Facilitates reactions between reagents in immiscible phases, particularly useful in organic synthesis and polymer chemistry.
• Ion-Selective Electrodes & Sensors: Serves as an ionophore in membrane formulations for detecting specific alkali or alkaline earth metal ions.
• Metal Ion Extraction & Separation: Used in solvent extraction processes for the selective recovery or removal of target metal cations from complex mixtures.
• Pharmaceutical Intermediate: Acts as a building block or chiral auxiliary in the synthesis of complex drug molecules.
• Analytical Chemistry Reagent: Employed in chromatography and spectroscopy as a complexing agent to modify analyte properties.
• Polymer Additive: Can be incorporated into polymers to impart specific ion-conducting or selective permeability properties.

Basic Information

Item	Details
Product Name	2-Dodecyl-1,4,7,10,13-Pentaoxacyclopentadecane
CAS No.	74649-89-1
Molecular Formula	C24H48O5
Molecular Weight	416.64 g/mol
Synonyms	15-Crown-5, 2-Dodecyl Derivative; Dodecyl-15-crown-5; 2-Dodecyl-1,4,7,10,13-pentaoxacyclopentadecane; 4,7,10,13-Pentaoxa-1,16-dioxacyclooctadecane, 2-dodecyl-; Lipophilic 15-Crown-5 Ether; Dodecyl-substituted 15-Crown-5; Contact for EINECS details.

Quality Control

Our 2-Dodecyl-1,4,7,10,13-Pentaoxacyclopentadecane is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing purity, identity, 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, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic nature, protect from moisture. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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