Description

N,N'-Bis(4-Cyanophenyl)Nonanediamide is a high-purity, functionalized diamide compound characterized by its aromatic nitrile groups. This chemical serves as a versatile and critical building block and intermediate in advanced organic synthesis. It is primarily sought after by R&D and production teams in the pharmaceutical, agrochemical, and specialty polymer industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring rigid, aromatic linkers.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and plant growth regulators where the diamide core provides structural stability.
• Polymer Chemistry: Acts as a monomer or chain extender in the production of high-performance polyamides, polyimides, and other specialty polymers with enhanced thermal and mechanical properties.
• Liquid Crystal & OLED Materials: Serves as a core component in the synthesis of advanced electronic materials due to its planar, conjugated structure.
• Cross-linking Agent: Utilized in coatings, adhesives, and resin systems to improve network density and chemical resistance.
• Research & Development: A valuable tool for medicinal chemistry and material science research for creating libraries of novel compounds.

Basic Information

Product Name	N,N'-Bis(4-Cyanophenyl)Nonanediamide
CAS No.	316144-89-5
Molecular Formula	C23H22N4O2
Molecular Weight	386.45 g/mol
Synonyms	Nonanediamide, N,N'-bis(4-cyanophenyl)-; 1,9-Bis(4-cyanophenyl)nonanediamide; 4,4'-(Nonanedioylbis(azanediyl))dibenzonitrile; Azelaic Acid Bis(4-cyanophenylamide); N,N'-Di(4-cyanophenyl)azelamide; Bis(4-cyanophenyl) azelamide
EINECS	Contact for details

Quality Control

Every batch of N,N'-Bis(4-Cyanophenyl)Nonanediamide is manufactured under controlled conditions and undergoes rigorous analytical testing to ensure high purity and batch-to-batch consistency. Our quality assurance protocols are designed to meet the stringent requirements of industrial and research applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which may affect product stability and performance.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 10 ppm
Residual Solvents (GC)	Meets ICH guidelines

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