Description

2,2',3,3',5,5',6,6'-Octafluoro-4,4'-Dihydrazino-1,1'-Biphenyl is a highly functionalized, fluorinated biphenyl derivative that serves as a critical building block in advanced material synthesis. Its unique structure, featuring multiple fluorine atoms and reactive hydrazino groups, makes it an essential precursor for creating high-performance polymers and specialty chemicals. This compound is primarily sought by R&D and production teams in the pharmaceutical, agrochemical, and specialty polymer industries for developing novel compounds with enhanced stability and specific electronic properties.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for fluorinated drug candidates targeting CNS and metabolic diseases.
• Agrochemical Synthesis: Building block for developing next-generation fluorinated pesticides and herbicides with improved environmental profiles and efficacy.
• Liquid Crystal & OLED Materials: Core monomer for synthesizing fluorinated polyimides and other polymers used in high-performance liquid crystal displays (LCDs) and organic light-emitting diodes (OLEDs).
• High-Temperature Polymer Production: Essential for manufacturing polyazomethines, polyhydrazides, and other high-performance polymers with exceptional thermal and chemical resistance.
• Crosslinking Agent: Used as a reactive crosslinker in epoxy and other resin systems to enhance mechanical strength and thermal stability.
• Ligand Synthesis for Catalysis: Serves as a starting material for creating complex, fluorinated ligands used in asymmetric catalysis and transition metal complexes.
• Advanced Material Research: Utilized in academic and industrial R&D for exploring new fluorinated aromatic compounds with unique electronic and optical properties.
• Surface Modification: Precursor for creating fluorinated surface coatings that impart hydrophobicity, oleophobicity, and chemical resistance.

Basic Information

Product Name	2,2',3,3',5,5',6,6'-Octafluoro-4,4'-Dihydrazino-1,1'-Biphenyl
CAS No.	2200-68-2
Molecular Formula	C12H6F8N4
Molecular Weight	358.20 g/mol
Synonyms	4,4'-Dihydrazino-2,2',3,3',5,5',6,6'-octafluorobiphenyl; Octafluoro-4,4'-dihydrazino-1,1'-biphenyl; 2,2',3,3',5,5',6,6'-Octafluorobiphenyl-4,4'-dihydrazine; 4,4'-Bis(hydrazino)-2,2',3,3',5,5',6,6'-octafluorobiphenyl; OFDHB; 2200-68-2; Perfluorinated biphenyl dihydrazine derivative
EINECS	Contact for details

Quality Control

Our 2,2',3,3',5,5',6,6'-Octafluoro-4,4'-Dihydrazino-1,1'-Biphenyl is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity, NMR for structural confirmation, and KF titration for moisture content, to ensure it meets the high standards required for advanced synthetic applications. Certificates of Analysis (COA) detailing all specifications and test results are provided with each shipment and are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Due to its hygroscopic and easily oxidized nature, this material must be stored under an inert atmosphere (argon or nitrogen) in a cool, dry place. Recommended storage temperature is 2-8°C for long-term stability. The container should be kept tightly sealed in a desiccator to minimize exposure to moisture and air.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Heavy Metals	≤ 10 ppm
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 0.5%

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