Description

N,N'-4,4'-Biphenyldiylbis[2-(2-Methylphenoxy)Acetamide] is a specialized organic compound featuring a biphenyl core symmetrically substituted with acetamide-phenoxy groups. This molecular architecture makes it a valuable intermediate for synthesizing advanced materials and functional chemicals. It is primarily sought by R&D and production teams in the pharmaceutical, agrochemical, and polymer industries for developing high-performance products.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for compounds requiring rigid, aromatic linkers.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators where its biphenyl structure contributes to biological activity.
• Polymer & Material Science: Acts as a monomer or cross-linking agent for creating high-temperature resins, liquid crystalline polymers, and specialty polyamides.
• Organic Electronics: Investigated as a precursor for charge-transport materials or emissive layers in OLEDs and other electronic devices due to its conjugated system.
• Research & Development: Employed in academic and industrial labs for methodological studies in organic synthesis and as a standard for analytical purposes.

Basic Information

Product Name	N,N'-4,4'-Biphenyldiylbis[2-(2-Methylphenoxy)Acetamide]
CAS No.	146903-28-8
Molecular Formula	C32H30N2O4
Molecular Weight	506.60 g/mol
Synonyms	N,N'-Bis[2-(o-tolyloxy)acetyl]-4,4'-diaminobiphenyl; 4,4'-Bis[[2-(2-methylphenoxy)acetyl]amino]biphenyl; 1,1'-(Biphenyl-4,4'-diyl)bis(N-[2-(2-methylphenoxy)acetyl]formamide); Biphenyl-4,4'-diyl bis[2-(2-methylphenoxy)acetamide]; N,N'-(4,4'-Biphenyldiyl)bis[2-(2-methylphenoxy)acetamide]; 2,2'-(4,4'-Biphenyldiylbis(azanediyl))bis(2-oxo-1-phenylethyl 2-methylbenzoate) (related ester form); Contact for additional trade names.
EINECS	Contact for details

Quality Control

Our N,N'-4,4'-Biphenyldiylbis[2-(2-Methylphenoxy)Acetamide] is produced under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance and regulatory 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 powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.