Description

1,2-Bis(4-Fluorophenyl)Ethane is a high-purity fluorinated aromatic compound, serving as a critical building block in advanced organic synthesis. Its value lies in its unique structure, which provides a rigid, lipophilic biphenyl core with fluorine substituents, enabling precise tuning of electronic and physical properties in target molecules. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly in the development of active ingredients and specialty materials.

Application

• Pharmaceutical Intermediate: A key synthon in the synthesis of novel drug candidates, including kinase inhibitors and central nervous system (CNS) active compounds.
• Agrochemical Synthesis: Used in the development of advanced herbicides and fungicides, where the fluorine atoms enhance biological activity and environmental stability.
• Liquid Crystal Materials: Serves as a core component in the production of fluorinated liquid crystals for high-performance displays.
• Polymer Science: Acts as a monomer or cross-linking agent for creating specialty polymers with enhanced thermal and chemical resistance.
• Organic Electronics: Employed in the research and development of organic light-emitting diodes (OLEDs) and semiconductors.
• Chemical Research: A versatile reagent for exploring new reaction pathways and creating complex molecular architectures in academic and industrial R&D.

Basic Information

Product Name	1,2-Bis(4-Fluorophenyl)Ethane
CAS No.	458-76-4
Molecular Formula	C14H12F2
Molecular Weight	218.24 g/mol
Synonyms	1,2-Bis(p-fluorophenyl)ethane; 4,4'-Difluorobibenzyl; p,p'-Difluorobibenzyl; Bibenzyl, 4,4'-difluoro-; 1,2-Di(4-fluorophenyl)ethane; NSC 406122; Bis(4-fluorophenyl)ethane
EINECS	Contact for details

Quality Control

Our 1,2-Bis(4-Fluorophenyl)Ethane is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including chromatography and spectroscopy, to meet exacting customer specifications. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	95 - 98 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Total impurities ≤ 2.0%

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