Description

Difluoromethyl 2,2,2-Trifluoroethyl Ether is a specialized fluorinated ether compound valued for its unique chemical properties. It serves as a versatile intermediate and solvent in advanced chemical synthesis, particularly where high volatility and solvent resistance are required. This product is essential for R&D and production in the pharmaceutical, agrochemical, and specialty materials sectors.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs), especially those requiring fluorinated motifs for enhanced metabolic stability and bioavailability.
• Agrochemical Synthesis: Acts as a key building block in the production of modern pesticides and herbicides, leveraging fluorine's effect on biological activity.
• Specialty Solvent: Employed as a reaction medium or processing solvent for materials sensitive to conventional organic solvents, particularly in fluoropolymer chemistry.
• Electrolyte Additive: Investigated for use in lithium-ion battery electrolytes to improve stability and performance at high voltages.
• Chemical Research: A valuable reagent in organic and organofluorine chemistry for developing new synthetic methodologies.
• Refrigerant & Propellant Formulation: Used in the development of next-generation, low-global-warming-potential (GWP) fluorinated fluids.

Basic Information

Item	Details
Product Name	Difluoromethyl 2,2,2-Trifluoroethyl Ether
CAS No.	1885-48-9
Molecular Formula	C3H3F5O
Molecular Weight	150.05 g/mol
Synonyms	2,2,2-Trifluoroethyl difluoromethyl ether; 1,1,1-Trifluoro-2-(difluoromethoxy)ethane; (Difluoromethoxy)-1,1,1-trifluoroethane; EINECS 217-546-9; Freon 113a (related series); HFE-245mc (potential designation); HCFE-235 (potential designation)
EINECS	217-546-9

Quality Control

Our Difluoromethyl 2,2,2-Trifluoroethyl Ether is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including GC, NMR, and Karl Fischer titration, to ensure high purity and consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to guarantee compliance with your specific research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials such as strong acids and bases. Due to its high volatility, ensure containers are kept tightly sealed when not in use. Recommended storage temperature is 2-8°C for long-term stability.

Specification

Item	Specification
Appearance	Colorless clear liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Density (at 20°C)	~1.40 g/mL
Boiling Point	~40-45°C

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