Description

Pentafluorophenylpropyltrichlorosilane is a high-purity organosilicon reagent featuring a reactive trichlorosilyl group and a pentafluorophenyl moiety. This compound is a critical intermediate for introducing specific surface functionalities and is valued for its role in creating advanced materials with tailored properties. It is essential for R&D and production in the pharmaceutical, semiconductor, and specialty chemical industries where precise surface modification and functionalization are required.

Application

• Surface Modification Agent: A key reagent for the silanization of glass, silica, and other metal oxide surfaces to introduce hydrophobic and specific functional groups.
• Chromatography Stationary Phases: Used to synthesize specialized bonded phases for High-Performance Liquid Chromatography (HPLC), particularly for separating complex organic and fluorinated compounds.
• Polymer & Material Science: Serves as a monomer or cross-linking agent in the synthesis of specialty silicones, fluorinated polymers, and hybrid organic-inorganic materials.
• Semiconductor Manufacturing: Employed in the surface passivation and functionalization of wafers and micro-electromechanical systems (MEMS) during fabrication processes.
• Adhesion Promotion: Acts as a coupling agent to improve the adhesion between organic polymers and inorganic substrates in coatings and composite materials.
• Chemical Synthesis Intermediate: Utilized in organic synthesis to build more complex molecules, leveraging the reactivity of both the silane and the fluorinated aromatic group.

Basic Information

Product Name	Pentafluorophenylpropyltrichlorosilane
CAS No.	78900-02-4
Molecular Formula	C9H6Cl3F5Si
Molecular Weight	343.58 g/mol
Synonyms	3-(Pentafluorophenyl)propyltrichlorosilane; Trichloro(3-(pentafluorophenyl)propyl)silane; (3-Pentafluorophenylpropyl)trichlorosilane; PFP-Propyltrichlorosilane; Silane, trichloro[3-(pentafluorophenyl)propyl]-; 1-Trichlorosilyl-3-(pentafluorophenyl)propane
EINECS	Contact for details

Quality Control

Our Pentafluorophenylpropyltrichlorosilane is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including assay by GC or NMR and impurity profiling, to ensure high chemical purity and consistency. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee compliance with your research and production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and reacts with strong acids and bases; it must be kept under an inert atmosphere (e.g., nitrogen or argon) and away from incompatible substances.

Specification

Item	Specification
Appearance	Clear colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 97.0%
Water Content (Karl Fischer)	≤ 0.5%

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