Description

2-(1,1-Difluoroethyl)-1-Fluoro-4-(Trifluoromethyl)Benzene is a high-value, multi-fluorinated aromatic building block essential for advanced chemical synthesis. This compound is prized for its unique structure, which introduces significant steric and electronic effects, making it a critical intermediate in the development of novel active ingredients. It is primarily sought after by research and development teams in the pharmaceutical and agrochemical industries for creating next-generation compounds with enhanced properties.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new active pharmaceutical ingredients (APIs), particularly for introducing trifluoromethyl and difluoroethyl motifs to modulate bioavailability and metabolic stability.
• Agrochemical Synthesis: Used in the creation of advanced herbicides, fungicides, and insecticides, where the fluorine atoms contribute to improved efficacy and environmental profile.
• Liquid Crystal Materials: Serves as a fluorinated core component in the synthesis of high-performance liquid crystals for display technologies.
• Organic Electronics: Employed as a building block for novel organic semiconductors and charge-transport materials due to its electron-deficient aromatic system.
• Advanced Polymer Chemistry: Incorporated as a monomer or modifier to create fluorinated polymers with enhanced chemical resistance, thermal stability, and low surface energy.
• Chemical Research & Development: A versatile reagent for exploring new reactions and methodologies in organofluorine chemistry and catalysis.

Basic Information

Product Name	2-(1,1-Difluoroethyl)-1-Fluoro-4-(Trifluoromethyl)Benzene
CAS No.	1022980-26-2
Molecular Formula	C9H6F6
Molecular Weight	228.14 g/mol
Synonyms	1-Fluoro-2-(1,1-difluoroethyl)-4-(trifluoromethyl)benzene; 2-(1,1-Difluoroethyl)-α,α,α,1-tetrafluoro-p-xylene; 1-Fluoro-4-(trifluoromethyl)-2-(1,1-difluoroethyl)benzene; Benzene, 2-(1,1-difluoroethyl)-1-fluoro-4-(trifluoromethyl)-; p-(Trifluoromethyl)-o-(1,1-difluoroethyl)fluorobenzene
EINECS	Contact for details

Quality Control

Every batch of our 2-(1,1-Difluoroethyl)-1-Fluoro-4-(Trifluoromethyl)Benzene is manufactured and tested under a strict quality management system. We provide comprehensive analytical data to ensure the material meets the precise requirements for advanced synthetic applications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available for all shipments.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from strong bases and reducing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 97.0%
Purity (HPLC)	≥ 96.0%
Water Content (KF)	≤ 0.5%

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