Description

2-(1,1,2,2-Tetrafluoroethoxymethyl)Oxirane is a specialized fluorinated oxirane derivative, a high-value building block prized for introducing fluorinated ether functionalities into target molecules. Its unique structure, featuring a tetrafluoroethoxy side chain, is critical for modifying the physicochemical properties of advanced materials, enhancing characteristics like chemical resistance, thermal stability, and surface activity. This compound is essential for R&D and production in the pharmaceutical, agrochemical, and advanced polymer industries, where precise fluorination is required for performance optimization.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the development of novel active pharmaceutical ingredients (APIs), particularly for introducing fluorinated motifs to improve metabolic stability and bioavailability.
• Agrochemical Synthesis: Used in the creation of advanced herbicides, fungicides, and pesticides, where the fluorinated group can enhance biological activity and environmental persistence profiles.
• Advanced Polymer & Material Science: A monomer or cross-linking agent for synthesizing specialty fluoropolymers and surface-modifying agents, imparting oil/water repellency, low surface energy, and enhanced durability.
• Liquid Crystal & Electronic Materials: Employed in the synthesis of fluorinated components for liquid crystal displays (LCDs) and dielectric materials, contributing to improved performance and stability.
• Surfactant & Coating Additives: Functions as a precursor for fluorinated surfactants and additives used in high-performance coatings, paints, and fire-fighting foams.
• Organic Synthesis & Chemical Research: A versatile reagent for academic and industrial research in organofluorine chemistry, enabling the exploration of new reaction pathways and compound libraries.

Basic Information

Product Name	2-(1,1,2,2-Tetrafluoroethoxymethyl)Oxirane
CAS No.	85567-21-1
Molecular Formula	C5H6F4O2
Molecular Weight	174.10 g/mol
Synonyms	2-[(1,1,2,2-Tetrafluoroethoxy)methyl]oxirane; Oxirane, 2-[(1,1,2,2-tetrafluoroethoxy)methyl]-; Glycidyl 1,1,2,2-tetrafluoroethyl ether; 1,1,2,2-Tetrafluoroethyl glycidyl ether; 2-(2,2,3,3-Tetrafluoropropoxy)methyl oxirane (common misnomer); TFEGE; Fluorinated glycidyl ether
EINECS	Contact for details

Quality Control

Our 2-(1,1,2,2-Tetrafluoroethoxymethyl)Oxirane is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatography (GC/HPLC) and spectroscopy (NMR, IR), to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, assay, and impurity profiles is provided with every shipment. We support compliance with relevant regulatory frameworks for industrial and research applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. This compound may be moisture-sensitive; keep the container tightly sealed under an inert atmosphere if specified for the grade. Separate from strong acids, bases, and oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Purity (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Density (at 20°C)	~1.4 g/mL
Refractive Index (n20D)	~1.35

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