Description

N,N'-Bis[4-(Aminosulfonyl)Phenyl]Nonanediamide is a high-purity, nonanediamide-based chemical intermediate. This compound matters for its role as a key building block in the synthesis of advanced polymers and specialty chemicals, offering precise structural functionality. It is primarily needed by manufacturers in the pharmaceutical, agrochemical, and high-performance polymer industries for research and development as well as scale-up production.

Application

• As a monomer or chain extender in the synthesis of high-performance polyamides and polyimides.
• Intermediate for the development of pharmaceutical active ingredients, particularly in sulfonamide-based drug candidates.
• Precursor in the manufacture of agrochemicals, such as herbicides and fungicides.
• Building block for specialty dyes and pigments requiring sulfonamide and amide functionalities.
• Used in material science research for creating novel polymers with specific thermal and mechanical properties.
• Component in the synthesis of liquid crystal polymers (LCPs) and other advanced engineering plastics.

Basic Information

Product Name	N,N'-Bis[4-(Aminosulfonyl)Phenyl]Nonanediamide
CAS No.	315669-82-0
Molecular Formula	C27H30N4O6S2
Molecular Weight	570.68 g/mol
Synonyms	Nonanediamide, N,N'-bis[4-(aminosulfonyl)phenyl]-; 1,9-Bis(4-sulfamoylphenyl)nonanediamide; 4,4'-(Nonanedioyldiimino)dibenzenesulfonamide; N1,N9-Bis(4-sulfamoylphenyl)nonanediamide; Azelaic Acid Bis(4-sulfamoylanilide); Bis(4-sulfamoylphenyl)nonanediamide
EINECS	Contact for details

Quality Control

Our N,N'-Bis[4-(Aminosulfonyl)Phenyl]Nonanediamide is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available upon request to support your quality assurance protocols.

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). This material is hygroscopic (moisture-sensitive); keep the container tightly sealed to minimize exposure to atmospheric humidity.

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.