Description

(Pentafluorophenyloxy)Triphenylsilane is a specialized organosilicon compound featuring a pentafluorophenoxy ligand. This unique structure makes it a valuable reagent and intermediate in advanced synthetic chemistry, particularly for introducing fluorinated aromatic groups. It is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and materials science sectors who require precise fluorination or silicon-based protecting groups. Its utility lies in enabling the synthesis of complex molecules with tailored properties.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs), especially those requiring fluorinated aromatic moieties to enhance metabolic stability and bioavailability.
• Agrochemical Synthesis: Serves as a key building block for creating novel herbicides, fungicides, and insecticides where fluorination improves efficacy and environmental persistence.
• Materials Science Research: Acts as a precursor or surface modifying agent in the development of advanced polymers, coatings, and silicon-based hybrid materials with specific surface properties.
• Ligand and Catalyst Development: Employed in organometallic chemistry to create novel ligands for catalysis, leveraging the electron-withdrawing nature of the pentafluorophenoxy group.
• Organic Synthesis Reagent: Functions as a versatile reagent for introducing the triphenylsilyl (TPS) protecting group or for performing specific fluorination reactions under mild conditions.
• Electronic Chemicals: Investigated for use in the synthesis of organic semiconductors and other electronic materials where fluorination can tune electronic properties.

Basic Information

Product Name	(Pentafluorophenyloxy)Triphenylsilane
CAS No.	22529-93-7
Molecular Formula	C24H15F5OSi
Molecular Weight	442.46 g/mol
Synonyms	Triphenyl(pentafluorophenoxy)silane; Pentafluorophenyloxy-triphenylsilane; Silane, triphenyl(pentafluorophenoxy)-; (Pentafluorophenoxy)triphenylsilane; Triphenylsilyl pentafluorophenyl ether; O-(Pentafluorophenyl)triphenylsilanol ether; TPS-OPfp
EINECS	Contact for details

Quality Control

Our (Pentafluorophenyloxy)Triphenylsilane is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high chemical purity and identity confirmation. A comprehensive Certificate of Analysis (COA) detailing purity, impurity profile, and physical characteristics is provided with every shipment to guarantee traceability and compliance with your research or production specifications.

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 flame. This material is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details

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