Description

1,4-Bis[4-(Trifluoromethyl)Phenoxy]Benzene is a high-purity, specialized aromatic ether compound featuring trifluoromethyl functional groups. This structure is engineered to deliver exceptional thermal stability and chemical resistance, making it a valuable advanced intermediate for demanding applications. It is primarily sought by R&D chemists and process engineers in the pharmaceutical, agrochemical, and advanced materials sectors for synthesizing novel compounds and high-performance polymers.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring enhanced metabolic stability and lipophilicity.
• Agrochemical Synthesis: Used in the development of next-generation herbicides and pesticides, where the trifluoromethyl group contributes to biological activity and environmental persistence.
• Liquid Crystal & OLED Materials: Serves as a core component or side-chain in the production of liquid crystal displays (LCDs) and organic light-emitting diodes (OLEDs) due to its rigid, stable structure.
• High-Performance Polymer Monomer: Incorporated into polyarylates, polyethers, and other engineering plastics to improve thermal stability, chemical resistance, and dielectric properties.
• Specialty Chemical Research: Employed in academic and industrial R&D for creating novel fluorinated compounds with unique properties for electronics and coatings.

Basic Information

Product Name	1,4-Bis[4-(Trifluoromethyl)Phenoxy]Benzene
CAS No.	67525-36-4
Molecular Formula	C₂₀H₁₂F₆O₂
Molecular Weight	398.30 g/mol
Synonyms	1,4-Bis[4-(trifluoromethyl)phenoxy]benzene; Benzene, 1,1'-[1,4-phenylenebis(oxy)]bis[4-(trifluoromethyl)-; 4,4'-(1,4-Phenylenedioxy)bis(trifluoromethyl)benzene; 1,4-Bis(p-trifluoromethylphenoxy)benzene; Bis[4-(trifluoromethyl)phenoxy]benzene; p,p'-(1,4-Phenylenedioxy)bis(trifluoromethylbenzene); Contact for additional trade names.
EINECS	Contact for details

Quality Control

Our 1,4-Bis[4-(Trifluoromethyl)Phenoxy]Benzene is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR, to ensure it meets precise customer specifications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and compliance.

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 heat, sparks, and open flame. For long-term storage, consider an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥98.0%
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.