Description

1,1'-[(1E)-1,2-Difluoro-1,2-Ethenediyl]Bis[3-(Trifluoromethyl)Benzene] is a high-value, specialty fluorinated organic compound characterized by its unique difluoroethenediyl bridge linking two trifluoromethylbenzene moieties. This structure imparts exceptional chemical stability and specific electronic properties, making it a critical advanced intermediate for sophisticated chemical synthesis. It is primarily sought after by R&D and production teams in the pharmaceutical, agrochemical, and advanced materials sectors for developing novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those requiring fluorinated scaffolds for enhanced metabolic stability and bioavailability.
• Agrochemical Synthesis: Used in the research and development of next-generation herbicides, fungicides, and insecticides where fluorine atoms improve efficacy and environmental profile.
• Organic Electronic Materials: Serves as a precursor for electron-deficient units in the manufacture of organic semiconductors, OLED (Organic Light-Emitting Diode) materials, and other electronic chemicals.
• Ligand and Catalyst Development: Employed in organometallic chemistry to create specialized ligands for catalysis, enabling novel reaction pathways.
• Fluorinated Polymer Research: Acts as a monomer or cross-linking agent in the development of high-performance, fluorinated polymers with unique thermal and chemical resistance.
• Advanced Material Science: Utilized in the creation of specialty coatings and surface modifiers that require specific hydrophobic or oleophobic properties.

Basic Information

Product Name	1,1'-[(1E)-1,2-Difluoro-1,2-Ethenediyl]Bis[3-(Trifluoromethyl)Benzene]
CAS No.	428455-10-1
Molecular Formula	C₁₈H₈F₈
Molecular Weight	400.25 g/mol
Synonyms	1,1'-(1E)-1,2-Difluoroethene-1,2-diylbis[3-(trifluoromethyl)benzene]; 1,2-Difluoro-1,2-bis[3-(trifluoromethyl)phenyl]ethene; (E)-1,2-Difluoro-1,2-bis(3-(trifluoromethyl)phenyl)ethene; 1,1'-(E)-1,2-Difluoro-1,2-ethenediylbis(3-(trifluoromethyl)benzene); 3,3'-(1E)-1,2-Difluoroethene-1,2-diylbis(trifluoromethyl)benzene; 428455-10-1; Bis(3-trifluoromethylphenyl)difluoroethene
EINECS	Contact for details

Quality Control

Our production of 1,1'-[(1E)-1,2-Difluoro-1,2-Ethenediyl]Bis[3-(Trifluoromethyl)Benzene] adheres to a stringent quality management system. Each batch undergoes rigorous analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all specified parameters. Our quality commitment supports compliance with cGMP and ISO standards for advanced chemical intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from strong oxidizing agents and bases. For long-term storage, consider an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Heavy Metals	< 10 ppm
Residual Solvents (GC)	Complies with ICH guidelines

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