Description

3-(Pentafluorophenyl)Propyldimethylchlorosilane is a highly reactive organosilicon compound featuring a pentafluorophenyl group, making it a valuable reagent for surface modification and organic synthesis. Its core value lies in its ability to act as a versatile silylating agent, introducing hydrophobic and chemically resistant properties to various substrates. This product is essential for researchers and manufacturers in the fields of advanced materials, pharmaceuticals, and specialty chemical synthesis who require precise functionalization.

Application

• Surface Functionalization Agent: Used to modify silica, glass, and other metal oxide surfaces to create hydrophobic, low-energy coatings.
• Intermediate for Liquid Crystal Synthesis: Serves as a key building block in the production of fluorinated liquid crystal materials for display technologies.
• Pharmaceutical Intermediate: Employed in the synthesis of complex molecules where the introduction of a fluorinated silane moiety is required.
• Stationary Phase Derivatization: Functionalizes the surface of chromatographic media (e.g., for HPLC columns) to alter selectivity and separation performance.
• Adhesion Promoter Precursor: Acts as a starting material for synthesizing advanced silane coupling agents used in composite materials and coatings.
• Nanomaterial Modification: Applied to tailor the surface chemistry of nanoparticles, quantum dots, and other nanomaterials for specific applications.

Basic Information

Product Name	3-(Pentafluorophenyl)Propyldimethylchlorosilane
CAS No.	157499-19-9
Molecular Formula	C11H12ClF5Si
Molecular Weight	302.74 g/mol
Synonyms	Dimethyl(3-(pentafluorophenyl)propyl)chlorosilane; Chlorodimethyl(3-(pentafluorophenyl)propyl)silane; (3-(Perfluorophenyl)propyl)dimethylchlorosilane; 3-(Pentafluorophenyl)propyldimethylsilyl chloride; PFP-Propyldimethylchlorosilane; (Dimethylchlorosilyl)propylpentafluorobenzene; 1-(Dimethylchlorosilyl)-3-(pentafluorophenyl)propane
EINECS	Contact for details

Quality Control

Our 3-(Pentafluorophenyl)Propyldimethylchlorosilane is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced techniques including GC, NMR, and Karl Fischer titration. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance and R&D processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its moisture-sensitive (hygroscopic) nature, containers must be kept sealed under an inert atmosphere (argon or nitrogen) when not in use to prevent hydrolysis and maintain product integrity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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