Description

1,2,2-Trifluoroethenyl-Triethylsilane is a specialized organosilicon compound featuring a reactive trifluoroethenyl group. This unique structure makes it a valuable building block and intermediate in advanced synthetic chemistry, particularly for introducing fluorinated moieties into target molecules. It is primarily utilized by R&D chemists and process engineers in the pharmaceutical, agrochemical, and advanced materials sectors for applications requiring precise fluorination.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the development of novel active pharmaceutical ingredients (APIs), especially those requiring fluorinated components for enhanced metabolic stability and bioavailability.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides, where the introduction of fluorine atoms can improve efficacy and environmental profile.
• Fluorinated Polymer & Material Science: Acts as a monomer or modifier in the synthesis of specialty fluoropolymers, coatings, and electronic materials to impart specific chemical resistance or surface properties.
• Organic Synthesis Building Block: Employed in cross-coupling reactions, hydrosilylation, and other catalytic processes to construct complex fluorinated organic molecules for research and scale-up.
• Liquid Crystal & Display Technology: Potential use in the synthesis of fluorinated liquid crystal compounds for high-performance display applications.

Basic Information

Product Name	1,2,2-Trifluoroethenyl-Triethylsilane
CAS No.	680-76-2
Molecular Formula	C8H15F3Si
Molecular Weight	196.29 g/mol
Synonyms	Triethyl(1,2,2-trifluoroethenyl)silane; (1,2,2-Trifluorovinyl)triethylsilane; Triethyl(1,2,2-trifluorovinyl)silane; 1,2,2-Trifluoro-1-(triethylsilyl)ethene; Ethene, 1,2,2-trifluoro-1-(triethylsilyl)-; 680-76-2; (Trifluoroethenyl)triethylsilane
EINECS	211-672-6

Quality Control

Our 1,2,2-Trifluoroethenyl-Triethylsilane is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including GC, NMR, and Karl Fischer titration, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong acids, bases, and oxidizing agents. Recommended storage temperature is 2-8°C for long-term stability. The material is moisture-sensitive; keep container tightly sealed under an inert atmosphere (e.g., nitrogen or argon) when not in use.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 97.0%
Water Content (KF)	≤ 0.1%

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