Description

1,4-Bis(2-Chlorohexafluoroisopropyl)Benzene is a high-purity fluorinated aromatic compound, serving as a critical advanced intermediate in the synthesis of specialty polymers and functional materials. Its value lies in the unique combination of thermal stability, chemical resistance, and low surface energy imparted by the perfluorinated isopropyl groups, which are essential for demanding performance applications. This product is primarily needed by R&D laboratories and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors, particularly for developing novel fluorinated monomers, liquid crystals, and high-performance coatings.

Application

• Pharmaceutical Intermediate: Key building block for synthesizing novel fluorinated active pharmaceutical ingredients (APIs) with enhanced metabolic stability and bioavailability.
• Agrochemical Synthesis: Used in the production of advanced fluorinated pesticides and herbicides, where the fluorine atoms improve lipophilicity and environmental persistence.
• Liquid Crystal Materials: Serves as a core component in the manufacture of fluorinated liquid crystals for high-performance displays (LCDs) due to its stable mesogenic properties.
• Specialty Polymer Monomer: Essential precursor for creating high-temperature resistant and chemically inert fluoropolymers and co-polymers.
• Surface Modification Agents: Used to develop low-surface-energy coatings for water-repellent, stain-resistant, and anti-fouling applications.
• Organic Synthesis Building Block: Valuable reagent in cross-coupling reactions and other complex organic syntheses requiring specific fluorinated aromatic structures.

Basic Information

Product Name	1,4-Bis(2-Chlorohexafluoroisopropyl)Benzene
CAS No.	667938-77-4
Molecular Formula	C12H4Cl2F12
Molecular Weight	447.04 g/mol
Synonyms	p-Bis(2-Chlorohexafluoroisopropyl)Benzene; 1,4-Bis(1-Chloro-2,2,2-trifluoro-1-(trifluoromethyl)ethyl)benzene; Benzene, 1,1'-(1,4-phenylenebis(1-chloro-2,2,2-trifluoroethylidene))bis[2,2,2-trifluoro-; 1,4-Bis(α-chlorohexafluoroisopropyl)benzene; 1,4-Di(2-chlorohexafluoroisopropyl)benzene; 4,4'-(2-Chloro-1,1,1,3,3,3-hexafluoropropane-2,2-diyl)dibenzene (related); Hexafluoroisopropylidene-linked dichlorobenzene derivative
EINECS	Contact for details

Quality Control

Our 1,4-Bis(2-Chlorohexafluoroisopropyl)Benzene is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory compliance needs.

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 strong bases and reducing agents. For long-term storage, consider an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Heavy Metals	< 10 ppm
Residual Solvents (GC)	Meets ICH guidelines

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