Description

2-Methyl-3,6,9,12-Tetraoxatridecan-1-Ol is a high-purity polyether alcohol derivative, valued for its role as a versatile intermediate and functional additive in advanced chemical synthesis. Its unique molecular structure, featuring a terminal hydroxyl group and multiple ether linkages, provides excellent solvating properties and compatibility with a wide range of polymers and resins. This compound is essential for manufacturers in the pharmaceutical, polymer, and specialty chemical industries seeking to modify material properties or synthesize complex molecules.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and prodrugs, where its polyether chain can enhance solubility and bioavailability.
• Polymer & Resin Modification: Acts as a reactive diluent, plasticizer, or chain extender in polyurethane, epoxy, and polyester systems to tailor flexibility and processing characteristics.
• Specialty Surfactant & Emulsifier: Serves as a non-ionic surfactant component in formulations requiring stable emulsions and controlled surface activity.
• Chemical Solvent & Carrier: Functions as a high-boiling, polar aprotic solvent for various organic reactions and as a carrier fluid in specialty inks and coatings.
• Crosslinking Agent: Utilized in the production of crosslinked polymers and networks, contributing to improved thermal and mechanical stability.
• Lubricant & Hydraulic Fluid Additive: Incorporated as a performance additive to enhance the viscosity index and stability of synthetic lubricants and functional fluids.

Basic Information

Product Name	2-Methyl-3,6,9,12-Tetraoxatridecan-1-Ol
CAS No.	74198-19-9
Molecular Formula	C11H24O5
Molecular Weight	236.31 g/mol
Synonyms	2-Methyl-3,6,9,12-tetraoxatridecan-1-ol; 3,6,9,12-Tetraoxa-2-methyltridecan-1-ol; 2-Methyltriglycol monomethyl ether; Triethylene glycol monomethyl ether, methyl-branched; Poly(oxy-1,2-ethanediyl), α-(2-methyl-1-oxododecyl)-ω-hydroxy-; Glycols, polyethylene, monomethyl ether, methyl-branched
EINECS	Contact for details

Quality Control

Our 2-Methyl-3,6,9,12-Tetraoxatridecan-1-Ol is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting full specifications are available upon request, supporting compliance with cGMP and ISO 9001 standards for reliable supply to regulated industries.

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, strong acids, and strong bases. The container should be kept tightly sealed when not in use to minimize moisture absorption.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (20°C)	1.440 - 1.450
Density (20°C)	1.05 - 1.10 g/mL

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