Description

3-[1-[Difluoro[(Trifluorovinyl)Oxy]Methyl]-1,2,2,2-Tetrafluoroethoxy]-2,2,3,3-Tetrafluoropropiononitrile is a highly fluorinated organic compound characterized by its unique ether-nitrile structure. This specialized fluorochemical is valued for its exceptional chemical and thermal stability, making it a critical intermediate in advanced material synthesis. It is primarily sought by R&D and production teams in the pharmaceutical, agrochemical, and specialty polymer industries for developing novel products with enhanced performance characteristics.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those requiring fluorinated motifs for improved metabolic stability and bioavailability.
• Agrochemical Synthesis: Used in the development of next-generation herbicides, fungicides, and insecticides where the introduction of fluorine atoms enhances efficacy and environmental persistence.
• Specialty Polymer & Resin Production: Acts as a monomer or cross-linking agent for creating high-performance fluoropolymers with superior chemical resistance, low surface energy, and thermal stability.
• Liquid Crystal & Electronic Material Precursor: Employed in the synthesis of fluorinated liquid crystals and dielectric materials for advanced display technologies and electronic applications.
• Surface Modification & Coatings: Utilized to develop advanced surface treatment agents that impart oil, water, and stain repellency to textiles, membranes, and industrial components.
• Organic Synthesis & Catalysis Research: Provides a versatile fluorinated synthon in academic and industrial research for exploring new reaction pathways and catalytic processes.

Basic Information

Item	Details
Product Name	3-[1-[Difluoro[(Trifluorovinyl)Oxy]Methyl]-1,2,2,2-Tetrafluoroethoxy]-2,2,3,3-Tetrafluoropropiononitrile
CAS No.	69804-19-9
Molecular Formula	C8F11NO2
Molecular Weight	399.07 g/mol
Synonyms	2,2,3,3-Tetrafluoro-3-[1,2,2,2-tetrafluoro-1-[difluoro(trifluorovinyloxy)methyl]ethoxy]propanenitrile; Perfluoro(3-oxa-5-aza-4-hexenenitrile); 1,1,1,2,2,3,3,4,4,5,5-Undecafluoro-5-(trifluorovinyloxy)-3-oxapentanenitrile; (Perfluoro-3-oxa-5-aza-4-hexen-1-yl) trifluorovinyl ether; Contact for additional trade names and abbreviations.
EINECS	Contact for details

Quality Control

Our production of 3-[1-[Difluoro[(Trifluorovinyl)Oxy]Methyl]-1,2,2,2-Tetrafluoroethoxy]-2,2,3,3-Tetrafluoropropiononitrile adheres to a stringent quality management system. Every batch undergoes rigorous analytical testing, including GC, HPLC, NMR, and FTIR, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical specifications. Our quality commitment supports compliance with ISO, GMP, and REACH standards where applicable for our global clientele.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to the reactive nature of the nitrile and fluoroether groups, isolate from strong bases, reducing agents, and incompatible materials. For long-term storage, consider maintaining under an inert atmosphere to preserve purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.1%
Density (at 20°C)	~1.7 g/mL
Refractive Index (n20D)	~1.30

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