Description

4,4'-Oxybis[3-(Trifluoromethyl)Benzenamine] is a high-purity aromatic amine derivative featuring a central ether linkage and trifluoromethyl substituents. This compound matters as a critical building block in advanced material science, offering unique properties derived from its fluorine content and aromatic amine functionality. It is primarily needed by manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries for synthesizing high-performance intermediates, liquid crystal materials, and active pharmaceutical ingredients (APIs).

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs), particularly those requiring fluorinated motifs for enhanced metabolic stability and bioavailability.
• Agrochemical Synthesis: Serves as a vital building block for creating advanced herbicides, fungicides, and pesticides where the trifluoromethyl group improves efficacy and environmental profile.
• Polymer & Material Science: Used in the production of high-performance polymers, including polyimides and polyamides, for applications in electronics, aerospace, and coatings that demand thermal stability and chemical resistance.
• Liquid Crystal Materials: An essential component in the manufacture of fluorinated liquid crystals for displays (LCDs) and optical devices.
• Dye & Pigment Industry: Employed in the synthesis of specialized dyes and pigments where the amine and ether groups facilitate color development and stability.
• Cross-linking Agent: Functions as a cross-linker in epoxy and other resin systems, enhancing mechanical properties and durability.

Basic Information

Product Name	4,4'-Oxybis[3-(Trifluoromethyl)Benzenamine]
CAS No.	344-48-9
Molecular Formula	C₁₄H₁₀F₆N₂O
Molecular Weight	336.24 g/mol
Synonyms	4,4'-Oxybis[3-(trifluoromethyl)aniline]; 3,3'-(Oxybis(4,1-phenylene))bis(trifluoromethyl)benzenamine; Bis(4-amino-2-trifluoromethylphenyl) ether; 4,4'-Diamino-3,3'-bis(trifluoromethyl)diphenyl ether; 3,3'-Bis(trifluoromethyl)-4,4'-diaminodiphenyl ether; 4,4'-(Oxybis(3-(trifluoromethyl)-4,1-phenylene))diamine; 4,4'-Diamino-α,α,α,α',α',α'-hexafluoro-3,3'-dimethyldiphenyl ether
EINECS	Contact for details

Quality Control

Our 4,4'-Oxybis[3-(Trifluoromethyl)Benzenamine] is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency suitable for sensitive synthetic applications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request 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). This material is easily oxidized and should be handled under an inert atmosphere for long-term storage. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 20 ppm
Residue on Ignition	≤ 0.1%

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