Intermediates

2,2-Difluoroethyl Trifluoromethanesulfonate

  • CAS No.74427-22-8
  • GradeIndustrial / Pharmaceutical
  • Availability● In Stock

A high-performance fluorinating reagent designed for advanced organic synthesis in pharmaceutical and agrochemical industries.

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Product Technical Details

Product Overview

2,2-Difluoroethyl Trifluoromethanesulfonate is a highly specialized organofluorine compound serving as a critical building block in modern chemical synthesis. As a reactive triflate ester, it facilitates the introduction of the 2,2-difluoroethyl group into complex molecular architectures. This functionality is increasingly valued in medicinal chemistry and material science due to the unique metabolic stability and lipophilicity provided by fluorine atoms. Our grade ensures high purity suitable for sensitive multi-step synthesis protocols.

Technical Specifications

ParameterValue
CAS Number74427-22-8
Molecular FormulaC3H3F5O3S
Molecular Weight214.11 g/mol
Density1.608 g/cm3
Boiling Point118-120°C
Flash Point32.1°C
Refractive Index1.328

Industrial Applications

This fluorinating agent is extensively utilized across several high-value sectors. In pharmaceutical research and development, it serves as a key intermediate for creating novel active pharmaceutical ingredients where fluorine substitution enhances bioavailability. In agrochemical development, it contributes to the synthesis of robust pesticides with improved environmental profiles. Additionally, it finds application in the manufacture of new materials, particularly where specific fluorine content alters physical properties such as thermal stability or surface energy.

Quality And Manufacturing

Our company is committed to establishing a complete fluorochemical products and technology platform to provide customers with convenient one-stop services. We strive to build a complete industrial chain from fluorine-containing raw material procurement to final product quality control. Our manufacturing process adheres to strict industrial purity standards, ensuring consistent batch-to-batch reliability. We support global clients with comprehensive documentation including Certificates of Analysis.

Safety And Handling

As with all reactive chemical reagents, appropriate safety measures must be observed. This product should be handled in a well-ventilated environment using standard personal protective equipment. Storage conditions should maintain stability and prevent contamination. We provide detailed safety data sheets upon request to ensure compliance with local regulations and safe laboratory practices.