Description

2,4,6,8,10-Pentaoxaundecane is a high-purity cyclic polyether, also known as 2,5,8,11,14-Pentaoxapentadecane, valued for its role as a versatile chemical intermediate and solvent. This compound is essential for facilitating specific chemical reactions and formulating advanced materials where controlled molecular interactions are critical. It is primarily needed by manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries for synthesis, catalysis, and as a component in electrolyte formulations.

Application

• As a crown ether analog and phase-transfer catalyst in organic synthesis.
• Key chemical intermediate in the production of pharmaceuticals and fine chemicals.
• Specialty solvent and complexing agent in electrochemical applications and battery electrolyte research.
• Used in polymer chemistry as a building block for functional materials and resins.
• Employed in analytical chemistry for selective ion binding and separation processes.
• Component in formulations for agrochemicals and performance chemicals.

Basic Information

Product Name	2,4,6,8,10-Pentaoxaundecane
CAS No.	13352-75-5
Molecular Formula	C9H18O5
Molecular Weight	206.23 g/mol
Synonyms	2,5,8,11,14-Pentaoxapentadecane; 1,4,7,10,13-Pentaoxacyclopentadecane; 15-Crown-5; 1,4,7,10,13-Pentaoxacyclopentadecane; Pentaglyme; Tetraethylene glycol dimethyl ether; Contact for details on additional trade names.
EINECS	Contact for details

Quality Control

Our 2,4,6,8,10-Pentaoxaundecane is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure it meets the high-purity standards required for industrial and research applications. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to guarantee traceability and compliance.

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 and incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index	Contact for details
Density	Contact for details

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