Description

Carbonic Acid Bis(2-Fluoroethyl) Ester is a specialized fluorinated organic carbonate ester, a key building block in advanced chemical synthesis. This compound matters for its role in introducing fluorine-containing moieties, which can dramatically alter the physical, chemical, and biological properties of target molecules. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and materials science sectors for creating novel fluorinated compounds.

Application

• Pharmaceutical Intermediate: Used in the synthesis of fluorinated active pharmaceutical ingredients (APIs) and prodrugs to enhance metabolic stability and membrane permeability.
• Agrochemical Synthesis: Serves as a key reagent for developing novel fluorinated pesticides and herbicides with improved efficacy and environmental profile.
• Polymer & Materials Science: Acts as a monomer or modifying agent for creating fluorinated polycarbonates and other specialty polymers with unique surface properties and chemical resistance.
• Organic Synthesis Building Block: Employed in nucleophilic substitution and coupling reactions to introduce the 2-fluoroethoxy functional group into complex organic frameworks.
• Liquid Crystal & Electronic Materials: Investigated for use in the synthesis of fluorinated components for liquid crystal displays (LCDs) and dielectric materials.

Basic Information

Product Name	Carbonic Acid Bis(2-Fluoroethyl) Ester
CAS No.	406-15-5
Molecular Formula	C5H8F2O3
Molecular Weight	154.11 g/mol
Synonyms	Bis(2-fluoroethyl) carbonate; Di(2-fluoroethyl) carbonate; 2-Fluoroethyl carbonate; Carbonate bis(2-fluoroethyl) ester; 1,1'-[Carbonylbis(oxy)]bis(2-fluoroethane); Ethanol, 2-fluoro-, 1,1'-carbonate; Fluoroethyl carbonate dimer
EINECS	Contact for details

Quality Control

Every batch of Carbonic Acid Bis(2-Fluoroethyl) Ester is produced and tested under a strict quality management system. We ensure high purity and consistency through advanced analytical techniques including GC, HPLC, and NMR spectroscopy. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality and regulatory requirements.

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 strong bases and incompatible materials. The container should be kept tightly sealed in a dry environment to maintain product integrity.

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.