Description

Trimethylsilyl 2-(2-Bromotetrafluoroethoxy) Tetrafluoropropionate is a specialized fluorinated organosilicon compound, CAS 1309602-76-3, designed for advanced synthetic applications. This high-value reagent is critical for introducing fluorinated alkoxy and ester functionalities into target molecules, enabling the development of materials with unique properties. It is primarily sought by researchers and process chemists in the pharmaceutical, agrochemical, and advanced materials sectors for constructing complex fluorinated architectures.

Application

• Pharmaceutical Intermediate: A key building block for synthesizing novel active pharmaceutical ingredients (APIs) with enhanced metabolic stability and bioavailability through fluorine incorporation.
• Agrochemical Synthesis: Used in the development of next-generation herbicides, pesticides, and fungicides where fluorinated groups improve efficacy and environmental persistence.
• Advanced Material Precursor: Serves as a monomer or modifier in the production of specialty polymers, coatings, and liquid crystals with superior chemical, thermal, and surface properties.
• Organic Electronics: Employed in the synthesis of fluorinated organic semiconductors and dielectric materials for OLEDs, OFETs, and other electronic devices.
• Fluorinated Surfactant & Lubricant Research: Acts as a critical intermediate for creating high-performance surfactants and lubricants with extreme environmental resistance.
• Proteomics & Biochemistry: Potential use as a derivatization agent for mass spectrometry analysis to enhance detection of specific biomolecules.

Basic Information

Product Name	Trimethylsilyl 2-(2-Bromotetrafluoroethoxy) Tetrafluoropropionate
CAS No.	1309602-76-3
Molecular Formula	C10H9BrF8O3Si
Molecular Weight	449.16 g/mol
Synonyms	2-(2-Bromotetrafluoroethoxy)-2-(trimethylsilyloxy)tetrafluoropropionic Acid Trimethylsilyl Ester; 2-(2-Bromotetrafluoroethoxy)-3,3,4,4,4-pentafluoro-2-(trimethylsilyloxy)butanoic Acid Trimethylsilyl Ester; TMS Ester of 2-(2-Bromotetrafluoroethoxy)tetrafluoropropionic Acid; Bromotetrafluoroethoxy Tetrafluoropropionate TMS Ester; (Perfluoro-2-(2-bromotetrafluoroethoxy)propionyloxy)trimethylsilane
EINECS	Contact for details

Quality Control

Every batch of Trimethylsilyl 2-(2-Bromotetrafluoroethoxy) Tetrafluoropropionate is manufactured and analyzed under strict quality management systems. We provide comprehensive analytical data to ensure identity, purity, and consistency for your critical R&D and scale-up processes. Certificates of Analysis (COA) detailing specifications such as assay (by GC or NMR), identity (IR, NMR), and impurity profiles are available for each lot upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive); containers must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (GC / NMR)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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