Description

Ethanedioic Acid, 1,2-Bis(2,2,2-Trifluoroethyl) Ester is a specialized fluorinated oxalate ester derivative, valued for its unique chemical reactivity and stability profile. This compound serves as a critical high-performance intermediate and reagent in advanced synthetic chemistry, particularly where the introduction of trifluoroethyl groups is required. It is essential for research and development laboratories, pharmaceutical synthesis, and the production of specialty materials in the agrochemical and electronics industries.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs), especially those requiring fluorinated motifs to modulate bioavailability and metabolic stability.
• Agrochemical Synthesis: Serves as a key building block for creating novel herbicides, fungicides, and insecticides with enhanced efficacy and environmental profiles.
• Liquid Crystal & OLED Materials: Acts as a precursor in the production of fluorinated components for electronic displays and organic light-emitting diodes (OLEDs).
• Polymer Modification: Employed to introduce fluorine-containing side chains into polymers, improving their chemical resistance, thermal stability, and surface properties.
• Cross-coupling Reagent: Functions as an efficient reagent in transition metal-catalyzed cross-coupling reactions for carbon-carbon bond formation.
• Laboratory Research: A valuable tool for academic and industrial R&D in organic and medicinal chemistry for exploring new synthetic pathways.

Basic Information

Product Name	Ethanedioic Acid, 1,2-Bis(2,2,2-Trifluoroethyl) Ester
CAS No.	466684-90-2
Molecular Formula	C8H6F6O4
Molecular Weight	280.12 g/mol
Synonyms	Bis(2,2,2-trifluoroethyl) oxalate; Oxalic acid bis(2,2,2-trifluoroethyl) ester; 1,2-Bis(2,2,2-trifluoroethoxy)ethanedione; Di(2,2,2-trifluoroethyl) oxalate; TFEO; Trifluoroethyl oxalate; Oxalic acid di(trifluoroethyl) ester
EINECS	Contact for details

Quality Control

Our Ethanedioic Acid, 1,2-Bis(2,2,2-Trifluoroethyl) Ester is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and FTIR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with each shipment. We adhere to cGMP principles where applicable to support our clients in regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong bases and incompatible materials such as oxidizing agents. The container should be kept tightly sealed in a dry environment to minimize exposure to moisture.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Purity (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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