Description

4,4'-Difluoro-2,2'-Dinitrobibenzyl is a specialized organic compound featuring a bibenzyl core structure substituted with fluorine and nitro groups. This unique molecular architecture makes it a valuable intermediate for synthesizing advanced materials and complex pharmaceutical molecules. It is primarily sought after by research and development chemists in the pharmaceutical, agrochemical, and specialty chemical industries for constructing novel compounds with specific electronic and steric properties.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those requiring fluorinated aromatic systems.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and pesticides where the difluoro-dinitro motif can influence biological activity and stability.
• Liquid Crystal & OLED Material Synthesis: Serves as a precursor for creating fluorinated organic semiconductors and liquid crystal compounds used in display technologies.
• Polymer Chemistry: Acts as a monomer or cross-linking agent in the production of high-performance, specialty polymers with enhanced thermal or chemical resistance.
• Academic & Industrial R&D: Employed in chemical research for studying structure-activity relationships and developing new synthetic methodologies.

Basic Information

Product Name	4,4'-Difluoro-2,2'-Dinitrobibenzyl
CAS No.	50618-92-3
Molecular Formula	C₁₄H₁₀F₂N₂O₄
Molecular Weight	308.24 g/mol
Synonyms	1,1'-(2,2'-Dinitro-4,4'-difluoro-1,1'-ethanediyl)bisbenzene; Bibenzyl, 4,4'-difluoro-2,2'-dinitro-; 2,2'-Dinitro-4,4'-difluorobibenzyl; α,α'-Dinitro-4,4'-difluorobibenzyl; 4,4'-Difluoro-2,2'-dinitrodiphenylethane; (2,2'-Dinitro-4,4'-difluorodiphenyl)ethane
EINECS	Contact for details

Quality Control

Our 4,4'-Difluoro-2,2'-Dinitrobibenzyl is produced under strict quality management protocols. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specifications and test results. Our quality systems are designed to support cGMP and ISO standards for research and commercial-scale applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, handling and packaging should minimize exposure to direct light.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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