Description

2,4,6,9,12-Pentaoxahexadecan-1-Ol is a high-purity polyether alcohol with a defined molecular structure, valued for its role as a versatile chemical intermediate and functional additive. Its unique structure, featuring multiple ether linkages and a terminal hydroxyl group, makes it an effective solubilizer, coupling agent, and building block for specialty polymers. This compound is essential for formulators and researchers in the pharmaceutical, agrochemical, and advanced materials sectors seeking to modify solubility, enhance stability, or create novel polymeric architectures.

Application

• Pharmaceutical Intermediate: Used in the synthesis of prodrugs, solubilizing excipients, and controlled-release polymer matrices.
• Agrochemical Formulations: Acts as a non-ionic surfactant and coupling agent in pesticide and herbicide concentrates to improve emulsion stability and active ingredient dispersion.
• Polymer & Resin Modification: Serves as a monomer or chain extender in the production of polyethers, polyurethanes, and epoxy resins to impart flexibility and hydrophilicity.
• Chemical Synthesis: A key building block for creating crown ether analogs, phase-transfer catalysts, and other specialty organic compounds.
• Cosmetic & Personal Care: Functions as a humectant and viscosity modifier in advanced skin care and hair care formulations.
• Industrial Additives: Employed as a component in fuel additives, lubricants, and metalworking fluids for its solvency and stabilizing properties.

Basic Information

Product Name	2,4,6,9,12-Pentaoxahexadecan-1-Ol
CAS No.	100208-36-4
Molecular Formula	C11H24O6
Molecular Weight	252.30 g/mol
Synonyms	2,4,6,9,12-Pentaoxahexadecan-1-ol; 1-Hydroxy-2,4,6,9,12-pentaoxahexadecane; Tetraethylene glycol monomethyl ether; Methyltetraglycol; Triethylene glycol monomethyl ether, dimer; PEG-4 methyl ether; CH3O(CH2CH2O)4H; Tetraglyme monomethyl ether
EINECS	Contact for details

Quality Control

Every batch of 2,4,6,9,12-Pentaoxahexadecan-1-Ol is manufactured under a strict quality management system and undergoes comprehensive analytical testing. We ensure compliance with relevant industry standards for high-purity chemical intermediates. A detailed Certificate of Analysis (COA), confirming identity, purity, and impurity profiles, is provided with each shipment and is available upon request.

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). This product is hygroscopic (moisture-sensitive); containers must be kept tightly sealed to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (20°C)	1.440 - 1.445
Density (20°C)	1.08 - 1.12 g/mL

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