Description

Fluorotrimethylsilylketene Ethyl Trimethylsilyl Acetal (Mixture Of Isomers) is a specialized organosilicon reagent featuring a unique combination of fluorine and silyl protecting groups. This compound is valued for its role as a versatile building block in advanced organic synthesis, enabling the introduction of fluorinated ketene acetal moieties. It is primarily utilized by researchers and process chemists in the pharmaceutical and agrochemical industries for the development of novel active ingredients and complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key synthon for constructing fluorinated heterocycles and complex bioactive molecules in drug discovery and development.
• Agrochemical Synthesis: Used in the preparation of novel fluorinated pesticides and herbicides, leveraging fluorine's ability to enhance biological activity and metabolic stability.
• Advanced Material Precursor: Serves as a monomer or modifier in the synthesis of specialty polymers and materials with tailored surface properties.
• Fluorination Reagent: Acts as a source of fluorinated carbon units in organic transformations, useful for introducing fluorine atoms into target molecules.
• Silicon Chemistry Research: Employed in methodological studies exploring new silyl ketene acetal chemistry and C-F bond formation reactions.
• Custom Synthesis & Contract Manufacturing: A critical reagent for custom synthesis houses serving the life sciences sector with complex, multi-step syntheses.

Basic Information

Product Name	Fluorotrimethylsilylketene Ethyl Trimethylsilyl Acetal (Mixture Of Isomers)
CAS No.	1068142-02-8
Molecular Formula	C10H21FO2Si2
Molecular Weight	248.44 g/mol
Synonyms	Ethyl 2-Fluoro-2-(trimethylsilyloxy)-1-(trimethylsilyl)vinyl Ether; 1-Ethoxy-2-fluoro-1,2-bis(trimethylsilyloxy)ethene; Fluorotrimethylsilyl Ketene Ethyl Trimethylsilyl Acetal; F-TMS Ketene Ethyl TMS Acetal; (Ethoxy)(fluoro)bis(trimethylsilyl)ethene; Fluorinated Silyl Ketene Acetal; 1068142-02-8
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure batch-to-batch consistency and compliance with industry standards. Quality is verified through advanced analytical techniques including NMR, GC, and HPLC. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment and is available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container under an inert atmosphere (e.g., nitrogen or argon), protected from light. Store in a cool, dry place at recommended temperatures between 2°C and 8°C. This material is hygroscopic (moisture-sensitive) and must be handled under dry conditions to prevent decomposition.

Specification

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

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