Description

2-(Trimethylsiloxy)Pentafluoropropene is a specialized organofluorine and organosilicon compound, serving as a versatile building block in advanced chemical synthesis. Its unique molecular structure, featuring both a silyl ether and a highly fluorinated alkene, makes it a critical reagent for introducing fluorinated moieties and silicon-based protecting groups. This high-value intermediate is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors seeking to develop novel compounds with enhanced properties.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of fluorinated active pharmaceutical ingredients (APIs), leveraging the fluorine atom's ability to modulate bioavailability and metabolic stability.
• Agrochemical Synthesis: Used in creating advanced fluorinated pesticides and herbicides, where the fluorine substituents can enhance biological activity and environmental persistence.
• Fluorinated Polymer & Material Science: Acts as a monomer or modifier in the production of specialty fluoropolymers, coatings, and surfactants with unique oil, water, and chemical resistance.
• Silicon Chemistry & Protecting Groups: The trimethylsiloxy group serves as a versatile protecting group for alcohols or carboxylic acids in complex multi-step organic syntheses.
• Electronics & Semiconductor Industry: Potential precursor in chemical vapor deposition (CVD) processes for depositing thin films containing silicon and fluorine.
• Research & Development: A valuable reagent for academic and industrial R&D focused on organofluorine chemistry and the development of new synthetic methodologies.

Basic Information

Product Name	2-(Trimethylsiloxy)Pentafluoropropene
CAS No.	53841-59-1
Molecular Formula	C6H7F5OSi
Molecular Weight	218.20 g/mol
Synonyms	1,1,1,2,3-Pentafluoro-2-(trimethylsiloxy)propene; 2-(Trimethylsilyloxy)-1,1,1,2,3-pentafluoropropene; Pentafluoropropene, 2-(trimethylsiloxy)-; Trimethyl[1,1,1,2,3-pentafluoro-2-propen-2-yloxy]silane; 2-(Trimethylsilyloxy)pentafluoroprop-1-ene; 3,3,3-Trifluoro-2-(trifluoromethyl)-2-(trimethylsiloxy)propene (tautomer); TMSOPFP
EINECS	Contact for details

Quality Control

Our production of 2-(Trimethylsiloxy)Pentafluoropropene adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including GC, NMR, and FTIR, to ensure identity, purity, and consistency. We provide detailed Certificates of Analysis (COA) with each shipment, documenting all critical parameters. Our quality systems are designed to meet the exacting standards required for high-purity chemical intermediates in regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area. Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed under an inert atmosphere (e.g., nitrogen or argon) after initial opening to prevent degradation. Recommended long-term storage temperature is 2-8°C. Keep away from heat, sparks, and open flame.

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.