Description

N,N'-1,2-Phenylenedi(4-Biphenylcarboxamide) is a high-purity, specialized organic compound belonging to the class of aromatic diamides. This chemical serves as a critical building block or functional additive in advanced material synthesis, valued for its rigid, conjugated molecular structure. It is primarily sought by R&D and production teams in the polymer, liquid crystal, and pharmaceutical intermediate sectors for developing high-performance materials.

Application

• Polymer Science: As a monomer or chain extender for synthesizing high-performance polyamides, polyimides, and other specialty polymers with enhanced thermal and mechanical properties.
• Liquid Crystal Materials: Utilized as a core component or dopant in the formulation of advanced liquid crystal mixtures for display and electro-optical applications.
• Pharmaceutical Intermediates: Serves as a key synthetic precursor in the multi-step production of complex active pharmaceutical ingredients (APIs) and drug candidates.
• Organic Electronics: Investigated for use in organic light-emitting diodes (OLEDs), organic photovoltaics (OPVs), and other semiconductor devices due to its electron-transport or charge-blocking capabilities.
• Chemical Research: Employed as a standard or reagent in organic synthesis and materials science research to study structure-property relationships.

Basic Information

Product Name	N,N'-1,2-Phenylenedi(4-Biphenylcarboxamide)
CAS No.	501105-52-8
Molecular Formula	C38H26N4O2
Molecular Weight	570.64 g/mol
Synonyms	N,N'-(1,2-Phenylene)bis[4-(1,1'-biphenyl-4-ylcarbonyl)amino]benzamide; 1,2-Bis[[4'-(aminocarbonyl)[1,1'-biphenyl]-4-yl]carbonylamino]benzene; N,N'-(o-Phenylen)bis(4-biphenylcarboxamide); o-Phenylenedi(4-biphenylcarboxamide); Biphenyl-4-carboxylic acid [1,2-phenylenebis(imino-4,1-phenylenecarbonyl)] ester; CAS 501105-52-8
EINECS	Contact for details

Quality Control

Our N,N'-1,2-Phenylenedi(4-Biphenylcarboxamide) is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets stringent specifications for research and industrial use. A Certificate of Analysis (COA) detailing batch-specific results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from strong oxidizing agents. For long-term storage, consider an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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