Description

N,N'-[Oxybis(4,1-Phenylene)]Bis[2-(4-Methylphenoxy)Acetamide] is a specialized organic compound featuring a bis-acetamide structure linked by an oxybisphenylene core. This molecular architecture makes it a valuable high-performance intermediate and functional additive in advanced material synthesis. It is primarily sought by pharmaceutical, agrochemical, and polymer research sectors for developing novel active ingredients and engineered polymers.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates, particularly those requiring rigid, symmetrical bis-amide linkers.
• Agrochemical Synthesis: Used in the research and development of advanced herbicides, fungicides, and plant growth regulators.
• Polymer Chemistry: Acts as a monomer or chain extender in the production of high-performance polyamides, polyimides, and other specialty polymers.
• Liquid Crystal & OLED Materials: Employed in the synthesis of organic electronic materials due to its stable, conjugated structure.
• Cross-linking Agent: Functions as a cross-linker in epoxy resins and other thermoset systems to enhance thermal and mechanical properties.
• Chemical Research: A valuable reagent for academic and industrial R&D in organic synthesis and material science.

Basic Information

Product Name	N,N'-[Oxybis(4,1-Phenylene)]Bis[2-(4-Methylphenoxy)Acetamide]
CAS No.	328026-78-4
Molecular Formula	C₃₂H₃₂N₂O₅
Molecular Weight	548.61 g/mol
Synonyms	1,1'-[Oxybis(4,1-phenylene)]bis[2-(4-methylphenoxy)ethanone] imide; Bis[2-(p-tolyloxy)acetyl]-4,4'-oxydianiline; 4,4'-Oxydianiline bis(2-(4-methylphenoxy)acetamide); N,N'-Bis[2-(4-methylphenoxy)acetyl]-4,4'-oxydianiline; 2,2'-(4,4'-Oxybis(4,1-phenylene)bis(oxy))bis(N-(4-methylphenyl)acetamide) (alternative IUPAC); Oxybis(4,1-phenylene) bis(2-(4-methylphenoxy)acetamide); Contact for additional trade names.
EINECS	Contact for details

Quality Control

Our N,N'-[Oxybis(4,1-Phenylene)]Bis[2-(4-Methylphenoxy)Acetamide] is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing including HPLC, NMR, and IR spectroscopy to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are available upon request, supporting your regulatory and R&D needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). 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%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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