Description

N,N'-Bis(4-Cyanophenyl)Pentanediamide is a high-purity organic chemical intermediate featuring a symmetrical diamide structure with terminal cyano groups. This compound matters for its role as a versatile building block in the synthesis of advanced polymers and specialty chemicals, offering precise molecular architecture for demanding applications. It is primarily needed by R&D chemists and process engineers in the pharmaceutical, agrochemical, and advanced materials industries for creating novel compounds with specific functional properties.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring rigid, symmetrical diamide linkages.
• Polymer Chemistry: Acts as a monomer or chain extender in the production of high-performance polyamides, polyimides, and other specialty polymers where thermal stability and mechanical strength are critical.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and plant growth regulators that incorporate cyanophenyl motifs.
• Liquid Crystal & OLED Materials: Employed as a building block for creating organic semiconductors, electron-transport materials, and liquid crystal compounds for display technologies.
• Cross-linking Agent: Functions as a cross-linker in epoxy resins and other thermoset polymers to enhance network density and chemical resistance.
• Chemical Research: A valuable reagent in academic and industrial laboratories for exploring new organic reactions and constructing complex molecular frameworks.

Basic Information

Product Name	N,N'-Bis(4-Cyanophenyl)Pentanediamide
CAS No.	327065-78-1
Molecular Formula	C19H16N4O2
Molecular Weight	332.36 g/mol
Synonyms	Pentanediamide, N,N'-bis(4-cyanophenyl)-; 1,5-Bis(4-cyanophenylamino)-1,5-pentanedione; N1,N5-Bis(4-cyanophenyl)glutaramide; Glutaramide, N,N'-bis(4-cyanophenyl)-; Bis(4-cyanophenyl) glutaramide; NC-Ph-NH-CO-(CH2)3-CO-NH-Ph-CN
EINECS	Contact for details

Quality Control

Our N,N'-Bis(4-Cyanophenyl)Pentanediamide is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR, to ensure it meets exacting standards for research and industrial use. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment and is available upon request.

Storage

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

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%
Heavy Metals	≤ 20 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.