Description

Poly(Difluoromethylene), .Alpha.-Chloro-.Omega.-(2,2-Dichloro-1,1,2-Trifluoroethyl)- is a specialized fluorinated organic compound, identified by CAS No. 79070-11-4, designed for advanced synthetic applications. This chemical serves as a critical building block for introducing fluorinated segments, which are essential for modifying the physical and chemical properties of target molecules. It is particularly valuable for research and development in the pharmaceutical, agrochemical, and advanced materials sectors, where precise fluorination is required to enhance bioavailability, stability, or surface characteristics.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) to improve metabolic stability and membrane permeability.
• Agrochemical Synthesis: Serves as a key fluorinating agent in the production of advanced herbicides and pesticides with enhanced efficacy and environmental profile.
• Fluoropolymer Modification: Acts as a monomer or modifier in the creation of specialty fluoropolymers with unique thermal, chemical, and surface properties.
• Liquid Crystal & OLED Materials: Employed in the development of fluorinated components for electronic display and lighting technologies.
• Surface Treatment Agents: Used to create low-surface-energy, oil- and water-repellent coatings for textiles and industrial materials.
• Specialty Solvent & Reaction Medium: Functions in demanding chemical processes where inert, high-stability fluorinated solvents are required.

Basic Information

Item	Detail
Product Name	Poly(Difluoromethylene), .Alpha.-Chloro-.Omega.-(2,2-Dichloro-1,1,2-Trifluoroethyl)-
CAS No.	79070-11-4
Molecular Formula	C3Cl3F5 (or related oligomeric forms)
Molecular Weight	Contact for details
Synonyms	1-Chloro-3-(2,2-dichloro-1,1,2-trifluoroethoxy)-1,1,2,2-tetrafluoroethane; α-Chloro-ω-(2,2-dichloro-1,1,2-trifluoroethyl)poly(difluoromethylene); Chlorotrifluoroethylene oligomer derivative; CTFE oligomer, chlorinated; Fluorinated telomer; Halocarbon derivative; Perfluorinated polyether precursor
EINECS	Contact for details

Quality Control

Our Poly(Difluoromethylene), .Alpha.-Chloro-.Omega.-(2,2-Dichloro-1,1,2-Trifluoroethyl)- is produced and handled under a strict quality management system. Each batch undergoes rigorous analytical testing, including NMR, GC-MS, and FTIR for structural confirmation and purity assessment. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key specifications such as assay, identity, and impurity profiles to ensure compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong bases and active metals. Due to its sensitivity to fluoride/strong alkali, ensure the storage environment is controlled and free from contamination. For long-term stability, storage at temperatures between 2°C and 8°C is recommended.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 95.0%
Water Content (KF)	≤ 0.1%
Acidity/Alkalinity	Neutral to litmus

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