Description

1,2-Bis(4'-Fluorophenyl)-1,1,2,2-Tetrafluoroethane is a high-purity fluorinated organic compound with a unique structure that imparts valuable chemical and physical properties. This compound is a critical intermediate in the synthesis of advanced materials and active pharmaceutical ingredients (APIs), offering exceptional stability and reactivity in demanding chemical processes. It is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty polymer sectors for developing next-generation products.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas requiring fluorinated molecules for enhanced metabolic stability and bioavailability.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides, where the introduction of fluorine atoms can significantly improve the efficacy and environmental profile of the final product.
• Liquid Crystal (LC) Material Precursor: Serves as a core component in the manufacture of fluorinated liquid crystals, which are essential for high-performance displays due to their low viscosity and high stability.
• Specialty Polymer Monomer: Employed in the development of high-performance fluoropolymers with exceptional chemical resistance, thermal stability, and low surface energy for coatings and advanced materials.
• Organic Light-Emitting Diode (OLED) Materials: Acts as a precursor for electron-transport or host materials in OLED devices, contributing to improved device efficiency and longevity.
• Chemical Research & Development: A valuable reagent for academic and industrial R&D focused on organofluorine chemistry, catalysis, and the development of new synthetic methodologies.

Basic Information

Product Name	1,2-Bis(4'-Fluorophenyl)-1,1,2,2-Tetrafluoroethane
CAS No.	4100-99-6
Molecular Formula	C14H8F6
Molecular Weight	290.21 g/mol
Synonyms	1,2-Bis(p-fluorophenyl)-1,1,2,2-tetrafluoroethane; 1,1,2,2-Tetrafluoro-1,2-bis(4-fluorophenyl)ethane; 4,4'-(1,1,2,2-Tetrafluoroethane-1,2-diyl)bis(fluorobenzene); Bis(4-fluorophenyl)tetrafluoroethane; p,p'-Tetrafluorohydrobenzoin; 1,2-Di(4-fluorophenyl)-1,1,2,2-tetrafluoroethane
EINECS	Contact for details

Quality Control

Our 1,2-Bis(4'-Fluorophenyl)-1,1,2,2-Tetrafluoroethane is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and IR spectroscopy, to ensure high purity and consistent quality suitable for sensitive synthetic applications. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with customer specifications and industry best practices.

Storage

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

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.