Description

N,N'-(Oxydi-4,1-Phenylene)Bisacetamide is a high-purity aromatic bisacetamide compound, serving as a critical intermediate in advanced chemical synthesis. Its value lies in providing a reliable and structurally defined building block for creating complex molecules with specific functional properties. This product is essential for research and development chemists and process engineers in the pharmaceutical, agrochemical, and specialty polymer industries who require consistent quality for their synthetic pathways.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a diphenyl ether-linked bisamide core structure.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and plant growth regulators where its aromatic backbone contributes to biological activity.
• Polymer Chemistry: Acts as a monomer or chain extender in the production of high-performance polyamides, polyimides, and other engineering plastics, enhancing thermal and mechanical properties.
• Liquid Crystal & OLED Materials: Serves as a building block for creating organic electronic materials due to its rigid, conjugated structure and potential for functionalization.
• Cross-linking Agent: Utilized in epoxy resin systems and other thermosetting polymers to improve cross-link density and material performance.
• Organic Synthesis Research: A valuable reagent in academic and industrial R&D for constructing complex molecular architectures, including macrocycles and dendrimers.

Basic Information

Product Name	N,N'-(Oxydi-4,1-Phenylene)Bisacetamide
CAS No.	3070-86-8
Molecular Formula	C₁₆H₁₆N₂O₃
Molecular Weight	284.31 g/mol
Synonyms	4,4'-Oxydianiline Diacetamide; N,N'-Bis(4-acetamidophenyl) Ether; Bis(4-acetamidophenyl) Ether; 4-Acetamidophenyl Ether; 1,1'-(Oxydi-4,1-phenylene)bis(ethan-1-one); Acetamide, N,N'-(oxydi-p-phenylene)bis-; p,p'-Oxydiacetanilide
EINECS	221-329-6

Quality Control

Our N,N'-(Oxydi-4,1-Phenylene)Bisacetamide is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for synthetic applications. Certificates of Analysis (COA) detailing batch-specific results are available upon request to support your quality assurance and regulatory documentation needs.

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.

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	< 20 ppm

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