Description

2,2-Difluoroethyl Trifluoromethyl Ether is a specialized fluorinated ether compound with the CAS number 84011-15-4. This chemical is valued for its unique combination of high volatility and fluorine content, making it a versatile intermediate and solvent in advanced chemical synthesis. It is primarily sought after by research and development teams and production chemists in the pharmaceutical, agrochemical, and specialty materials sectors for applications requiring precise fluorination or inert, high-performance reaction media.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those requiring fluorinated motifs to enhance metabolic stability and bioavailability.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides, where its fluorine atoms contribute to improved efficacy and environmental profile.
• Specialty Solvent: Serves as a high-performance, low-boiling solvent for sensitive reactions in organic synthesis and material science due to its chemical inertness and high volatility.
• Electronic Chemicals: Employed in the formulation of specialty cleaning agents and etching solutions for the semiconductor and electronics manufacturing industries.
• Refrigerant & Propellant Research: Investigated as a potential component in next-generation, low-global-warming-potential (GWP) refrigerants and aerosol propellants.
• Polymer Modification: Acts as a monomer or modifier in the synthesis of fluoropolymers, imparting desirable properties like chemical resistance and low surface energy.

Basic Information

Product Name	2,2-Difluoroethyl Trifluoromethyl Ether
CAS No.	84011-15-4
Molecular Formula	C3H3F5O
Molecular Weight	150.05 g/mol
Synonyms	1,1,1,2,2-Pentafluoro-3-oxapentane; Trifluoromethyl 2,2-difluoroethyl ether; 2,2-Difluoroethyl trifluoromethyl ether; 2,2,2-Trifluoroethyl difluoromethyl ether (isomer); Pentafluoroethyl methyl ether (related); HFE-245mc (potential trade designation); Freon replacement candidate; Fluorinated ethyl methyl ether
EINECS	Contact for details

Quality Control

Every batch of 2,2-Difluoroethyl Trifluoromethyl Ether is produced and tested under a strict quality management system. We ensure compliance with relevant industry standards for high-purity chemical intermediates. Comprehensive analytical testing, including GC, GC-MS, and NMR, is performed to verify identity, purity, and impurity profiles. A detailed Certificate of Analysis (COA) is provided with each shipment to guarantee consistent quality and traceability for your critical processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials. Due to its highly volatile nature, ensure containers are kept tightly sealed when not in use to prevent evaporation and concentration of vapors. Recommended storage temperature is 2-8°C for long-term stability, though short-term storage at controlled room temperature (15-25°C) is acceptable.

Specification

Item	Specification
Appearance	Colorless clear liquid
Identification (IR)	Conforms to reference spectrum
Purity (GC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Non-volatile Residue	≤ 0.01%
Boiling Point	~ 35-40°C
Density (at 20°C)	~ 1.40 g/mL

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