Description

Ethane, 1,2-Bis(2,2-Difluoroethoxy)- is a specialized fluorinated organic compound with the CAS registry number 1691328-94-5. This chemical is valued for its unique structure, which incorporates multiple fluorine atoms and ether linkages, making it a versatile intermediate for advanced material synthesis. It is primarily sought after by R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty polymer industries for developing novel compounds with enhanced properties.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for introducing fluorinated motifs to improve metabolic stability and bioavailability.
• Agrochemical Synthesis: Used in the research and development of next-generation herbicides, pesticides, and fungicides where fluorination is critical for activity and environmental persistence.
• Specialty Polymer & Material Science: Acts as a monomer or cross-linking agent for creating fluorinated polymers, coatings, and membranes with superior chemical resistance, low surface energy, and thermal stability.
• Liquid Crystal & Electronic Materials: Employed in the development of fluorinated components for liquid crystal displays (LCDs) and dielectric materials in the electronics industry.
• Organic Synthesis & Catalysis: Functions as a unique ligand or reagent in transition metal catalysis and other advanced organic transformations in academic and industrial research settings.

Basic Information

Product Name	Ethane, 1,2-Bis(2,2-Difluoroethoxy)-
CAS No.	1691328-94-5
Molecular Formula	C6H8F4O2
Molecular Weight	188.12 g/mol
Synonyms	1,2-Bis(2,2-difluoroethoxy)ethane; Ethylene glycol bis(2,2-difluoroethyl) ether; 2,2'-Difluoroethoxyethane; 1,2-Di(2,2-difluoroethoxy)ethane; Bis(2,2-difluoroethoxy)ethane; Glycol bis(2,2-difluoroethyl) ether; Contact for additional trade names.
EINECS	Contact for details

Quality Control

Our production of Ethane, 1,2-Bis(2,2-Difluoroethoxy)- adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including chromatography (HPLC, GC) and spectroscopy (NMR, IR), to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are provided with each shipment. We support cGMP and ISO 9001 standards for research and development materials.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This compound is sensitive to strong alkalis and fluorides; keep away from incompatible materials. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 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.