Description

[[2-[2-(Isobutoxy)Ethoxy]Ethoxy]Methyl]Oxirane is a specialized glycidyl ether derivative, a key reactive intermediate in advanced polymer synthesis. Its molecular structure, featuring a terminal epoxide (oxirane) group and a flexible polyether chain capped with an isobutyl group, provides a unique balance of reactivity and compatibility. This compound is essential for formulators and researchers developing high-performance coatings, adhesives, and functional materials that require tailored hydrophobicity, flexibility, and cross-linking density.

Application

• Reactive Diluent & Modifier for Epoxy Resins: Used to reduce viscosity and modify the flexibility, hydrophobicity, and impact resistance of cured epoxy systems for coatings, composites, and adhesives.
• Synthesis of Polyether Polyols: Serves as a monomer or chain extender in the production of specialized polyols for polyurethane elastomers, foams, and sealants, imparting low-temperature flexibility and hydrolytic stability.
• Surface Active Agents & Specialty Surfactants: Acts as a key intermediate for synthesizing non-ionic surfactants and demulsifiers with branched alkyl chains for industrial and oilfield applications.
• Photocurable Resins & Inks: Incorporated into UV-curable formulations for printing inks, overprint varnishes, and 3D printing resins to enhance cure speed and final film properties.
• Pharmaceutical & Agrochemical Intermediates: Utilized in the synthesis of prodrugs, drug delivery systems, and agrochemical active ingredients where its ether linkages and reactive site enable controlled functionalization.
• Cross-linking Agent for Polymers: Employed to introduce cross-links into polymers like silicones or acrylics, improving their thermal and chemical resistance for specialty sealants and encapsulants.

Basic Information

Product Name	[[2-[2-(Isobutoxy)Ethoxy]Ethoxy]Methyl]Oxirane
CAS No.	50321-23-8
Molecular Formula	C12H24O5
Molecular Weight	248.32 g/mol
Synonyms	1,2-Epoxy-3-[[2-[2-(isobutoxy)ethoxy]ethoxy]methyl]propane; Glycidyl 2-[2-(Isobutoxy)ethoxy]ethyl ether; Isobutyl Glycidyl Ether Ethoxylate; 2-[2-(Isobutoxy)ethoxy]ethyl glycidyl ether; Triglyme Monoisobutyl Ether Glycidyl Ether; (2-{2-[2-(Isobutoxy)ethoxy]ethoxy}methyl)oxirane; AGE-3-Isobutyl Ether; Poly(oxy-1,2-ethanediyl), α-(2,3-epoxypropyl)-ω-isobutoxy-
EINECS	256-489-9

Quality Control

Our [[2-[2-(Isobutoxy)Ethoxy]Ethoxy]Methyl]Oxirane is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including assay, epoxide content, and impurity profile analysis, to ensure consistency and performance for your critical applications. Certificates of Analysis (COA) detailing all relevant specifications are provided with every shipment.

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 heat, sparks, and open flame. This material is moisture-sensitive; keep container tightly sealed when not in use. Incompatible with strong acids, bases, and oxidizing agents.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Epoxide Value	Contact for details
Water Content (KF)	≤ 0.1%
Color (APHA)	≤ 50
Refractive Index (n20D)	1.440 - 1.445
Density (g/mL, 20°C)	1.00 - 1.03

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