Description

2,3-Difluoro-1,4-Bis-(Trifluoromethyl)Benzene CAS NO 1099597-67-7 is a highly fluorinated aromatic compound characterized by its unique substitution pattern, which imparts significant chemical stability and specific electronic properties. This compound serves as a critical advanced intermediate in the synthesis of complex organic molecules, particularly in high-value sectors. It is primarily sought after by pharmaceutical research and agrochemical development teams for constructing novel active ingredients.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of fluorinated drug candidates, including kinase inhibitors and other targeted therapies.
• Agrochemical Synthesis: Used in the development of next-generation herbicides and pesticides, where fluorine atoms enhance bioavailability and environmental stability.
• Liquid Crystal Materials: Serves as a core component or intermediate in the production of fluorinated liquid crystals for advanced display technologies.
• Organic Electronics: Employed in the research and development of organic semiconductors and electron-transport materials due to its electron-deficient aromatic system.
• Polymer Modification: Acts as a monomer or modifier to introduce fluorine groups into polymers, improving their chemical resistance and thermal stability.
• Chemical Research: A valuable reagent in academic and industrial R&D for studying fluorination effects and creating novel aromatic systems.

Basic Information

Product Name	2,3-Difluoro-1,4-Bis-(Trifluoromethyl)Benzene
CAS No.	1099597-67-7
Molecular Formula	C8H2F8
Molecular Weight	250.09 g/mol
Synonyms	1,4-Bis(trifluoromethyl)-2,3-difluorobenzene; 2,3-Difluoro-α,α,α,α',α',α'-hexafluoro-p-xylene; 1,2-Difluoro-4,5-bis(trifluoromethyl)benzene; 2,3-Difluoro-1,4-bis(trifluoromethyl)benzene; NSC 795983; Benzene, 2,3-difluoro-1,4-bis(trifluoromethyl)-; p-Xylene, 2,3-difluoro-α,α,α,α',α',α'-hexafluoro-
EINECS	Contact for details

Quality Control

Our 2,3-Difluoro-1,4-Bis-(Trifluoromethyl)Benzene is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC and GC analysis, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available for every shipment. We adhere to relevant ISO guidelines to guarantee product integrity for your critical applications.

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 heat sources, open flames, and incompatible materials such as strong bases and reducing agents. The container should be kept tightly sealed to prevent moisture absorption and potential contamination.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 98.0%
Purity (HPLC)	≥ 97.5%
Water Content (KF)	≤ 0.1%
Residue on Ignition	≤ 0.1%

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