Description

Vinyl(Trifluoromethyl)Dimethylsilane is a specialized organosilicon compound featuring a reactive vinyl group and a trifluoromethyl substituent, offering unique reactivity and fluorinated properties. This compound is a valuable building block in advanced material science, enabling the synthesis of functionalized polymers and surfaces with tailored characteristics. It is primarily sought by R&D and production teams in the pharmaceutical, agrochemical, and specialty polymer industries for applications requiring fluorinated silane chemistry.

Application

• Pharmaceutical Intermediates: Serves as a key synthon in the development of novel active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides, where the fluorinated group can enhance biological activity and stability.
• Surface Modification Agent: Applied to modify glass, silicon, or metal oxide surfaces to impart hydrophobic, oleophobic, or specific chemical functionalities.
• Fluorinated Silicone Polymers: Acts as a monomer or cross-linking agent in the synthesis of high-performance, fluorosilicone elastomers and resins with enhanced chemical and thermal resistance.
• Adhesion Promoters: Incorporated into primers and coatings to improve adhesion between organic polymers and inorganic substrates.
• Lithography and Semiconductor Processing: Investigated for use in advanced photoresists or as a vapor-phase deposition precursor for thin films.

Basic Information

Product Name	Vinyl(Trifluoromethyl)Dimethylsilane
CAS No.	211985-86-3
Molecular Formula	C5H9F3Si
Molecular Weight	142.21 g/mol
Synonyms	Dimethyl(trifluoromethyl)vinylsilane; (Trifluoromethyl)dimethylvinylsilane; Vinyl(trifluoromethyl)dimethylsilane; Vinyl dimethyl(trifluoromethyl)silane; (Trifluoromethyl)dimethylvinylsilane; 1,1,1-Trifluoro-2-(dimethylvinylsilyl)ethane; (Dimethylvinylsilyl)trifluoromethane
EINECS	Contact for details

Quality Control

Our Vinyl(Trifluoromethyl)Dimethylsilane is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including GC, NMR, and FTIR, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flames. This material is moisture-sensitive (hygroscopic) and should be handled under an inert atmosphere (e.g., nitrogen or argon) for prolonged storage or after opening to maintain purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 97.0%
Water Content (KF)	≤ 0.1%
Density (20°C)	~1.00 g/mL
Refractive Index (n20D)	~1.365

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