Description

2-Decyl-1,4,7,10,13-Pentaoxacyclopentadecane is a specialized crown ether compound, also known as 2-Decyl-15-crown-5, with the CAS number 74649-88-0. This chemical is valued for its selective ion-binding properties, making it a critical component in advanced separation and catalysis processes. It is essential for researchers and manufacturers in the fields of chemical synthesis, material science, and analytical chemistry who require high-purity phase transfer catalysts or complexing agents.

Application

• As a phase transfer catalyst in organic synthesis to facilitate reactions between immiscible reactants.
• As a selective complexing agent for metal ions, particularly alkali metals, in separation and extraction processes.
• In the formulation of ion-selective electrodes and sensors for analytical chemistry applications.
• As a key component in polymer and material science research for creating ion-conductive materials.
• In pharmaceutical intermediate synthesis where specific cation control is required.
• For wastewater treatment and metal recovery processes utilizing liquid membrane technology.

Basic Information

Product Name	2-Decyl-1,4,7,10,13-Pentaoxacyclopentadecane
CAS No.	74649-88-0
Molecular Formula	C₂₀H₄₀O₅
Molecular Weight	360.53 g/mol
Synonyms	2-Decyl-15-crown-5; 15-Crown-5, 2-decyl-; 2-n-Decyl-1,4,7,10,13-pentaoxacyclopentadecane; Decyl-15-crown-5; 2-Decyl-1,4,7,10,13-pentaoxacyclopentadec-2-ene (common misnomer); Crown ether, decyl-15-crown-5; 4,7,13,16,21-Pentaoxa-1,10-diazabicyclo[8.8.5]tricosane derivative (related structure)
EINECS	Contact for details

Quality Control

Our 2-Decyl-1,4,7,10,13-Pentaoxacyclopentadecane is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC and NMR, to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing purity, identity, and key physical parameters 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 place at room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive); ensure the container is sealed after each use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Colorless to pale yellow 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.