Description

N,N'-Bis(4-Acetylphenyl)Pentanediamide is a high-purity diamide derivative with a defined molecular structure, serving as a versatile chemical intermediate. Its value lies in its ability to act as a key building block for the synthesis of advanced polymers, liquid crystals, and pharmaceutical compounds. This product is essential for R&D chemists and production specialists in the fine chemical, advanced material, and life science industries seeking reliable, high-quality intermediates for complex synthesis.

Application

• As a key monomer or chain extender in the synthesis of high-performance polyamides and polyimides.
• As a precursor or intermediate in pharmaceutical research for developing novel active pharmaceutical ingredients (APIs).
• In the development of advanced organic materials, including liquid crystals for display technology.
• As a cross-linking agent or modifier in specialty polymer formulations to enhance thermal or mechanical properties.
• For use in academic and industrial R&D as a standard or building block in organic synthesis projects.
• In the production of specialty dyes and pigments, where its diamide structure can influence color and stability.

Basic Information

Product Name	N,N'-Bis(4-Acetylphenyl)Pentanediamide
CAS No.	327071-40-9
Molecular Formula	C21H22N2O4
Molecular Weight	366.42 g/mol
Synonyms	Pentanediamide, N,N'-bis(4-acetylphenyl)-; 1,5-Bis(4-acetylphenylamino)-1,5-pentanedione; N1,N5-Bis(4-acetylphenyl)glutaramide; Glutaramide, N,N'-bis(4-acetylphenyl)-; Bis(4-acetylphenyl) glutaramide; 327071-40-9; N,N'-Di(4-acetylphenyl)glutaramide
EINECS	Contact for details

Quality Control

Our N,N'-Bis(4-Acetylphenyl)Pentanediamide is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets precise specifications for use in sensitive applications. Certificates of Analysis (COA) documenting all critical quality attributes 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 place at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
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.