Description

N,N'-[Oxybis(Methylene)]Bis[n-Phenylaniline] is a specialized aromatic amine derivative, valued for its role as a key intermediate and functional additive in advanced material synthesis. Its molecular structure, featuring a central oxybis(methylene) bridge linking two aniline moieties, makes it a versatile building block for creating polymers and fine chemicals with tailored properties. This compound is essential for industrial R&D and production in sectors requiring high-performance materials, such as polymer chemistry, electronics, and specialty coatings.

Application

• As a monomer or chain extender in the synthesis of high-performance polyurethanes, polyamides, and epoxy resins.
• As a curing agent or hardener component in epoxy resin systems for adhesives, coatings, and composite materials.
• As a key synthetic intermediate in pharmaceutical and agrochemical research for constructing complex organic molecules.
• In the production of dyes, pigments, and photographic chemicals due to its aromatic amine functionality.
• As a stabilizer or antioxidant precursor for polymers and lubricants to enhance thermal and oxidative stability.
• For research and development of liquid crystal materials and organic semiconductors for electronic applications.

Basic Information

Product Name	N,N'-[Oxybis(Methylene)]Bis[n-Phenylaniline]
CAS No.	57468-27-6
Molecular Formula	C₂₆H₂₄N₂O
Molecular Weight	380.48 g/mol
Synonyms	4,4'-(Oxybis(methylene))bis(N-phenylaniline); N,N'-Bis(4-aminophenyl)methyl ether; Bis(4-aminophenyl)methyl ether; 4,4'-Oxybis(methylenephenylamine); 1,1'-[Oxybis(methylene)]bis[4-aminobenzene]; 4,4'-Diaminodiphenylmethyl ether; Aniline, N,N'-[oxybis(methylene)]bis-; Contact for details on additional trade names.
EINECS	Contact for details

Quality Control

Our N,N'-[Oxybis(Methylene)]Bis[n-Phenylaniline] is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications such as assay, melting point, and impurity profiles are provided with every shipment to guarantee compliance with your project requirements.

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 strong oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 20 ppm

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