Description

N,N'-Bis[4-(Phenylcarbonyl)Phenyl]Nonanediamide is a high-purity, specialized diamide compound with a complex aromatic structure. This chemical is valued for its role as a key intermediate and performance additive in advanced material synthesis. It is primarily sought by R&D and production teams in the polymer and specialty chemical industries for developing high-performance resins, liquid crystal polymers, and other engineered materials requiring precise thermal and mechanical properties.

Application

• Polymer Intermediate: A critical building block for synthesizing high-performance polyamides, polyimides, and aramid-like polymers.
• Liquid Crystal Polymers (LCPs): Used as a monomeric unit to enhance the thermal stability and mechanical strength of LCPs for electronics and aerospace applications.
• Specialty Resins & Coatings: Imparts improved heat resistance and durability in advanced industrial coatings and composite resin systems.
• Chemical Synthesis: Serves as a versatile intermediate in organic synthesis for pharmaceuticals and agrochemical research.
• Material Science R&D: Employed in developing novel organic materials with specific optical or electronic properties.

Basic Information

Product Name	N,N'-Bis[4-(Phenylcarbonyl)Phenyl]Nonanediamide
CAS No.	316144-90-8
Molecular Formula	C41H36N2O4
Molecular Weight	620.74 g/mol
Synonyms	Nonanediamide, N,N'-bis[4-(benzoyl)phenyl]-; 1,9-Bis(4-benzoylphenyl)nonanediamide; N,N'-Bis(4-benzoylphenyl)nonanediamide; 316144-90-8; Nonanedioic acid, bis[4-(phenylcarbonyl)phenyl]imide (related structure); BPPN (abbreviation); Bis(4-benzoylphenyl) azelamide
EINECS	Contact for details

Quality Control

Our N,N'-Bis[4-(Phenylcarbonyl)Phenyl]Nonanediamide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR, to ensure it meets precise customer specifications and industry standards. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment.

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 heat sources and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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