Description

Acetamide, n-[4-[[[4-(Aminosulfonyl)Phenyl]Amino]Sulfonyl]Phenyl]- is a specialized organic compound featuring a disulfonamide-linked acetamide structure, making it a valuable intermediate in advanced chemical synthesis. This compound matters for its role in creating complex molecules where precise sulfonamide linkages are required, offering high purity and reliable reactivity for demanding processes. It is primarily needed by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing active ingredients and novel chemical entities.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of sulfonamide-based active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Research: Used in the development of novel herbicides and fungicides that utilize sulfonamide chemistry for enhanced efficacy.
• Dye and Pigment Synthesis: Serves as a precursor for creating specialized azo dyes and colorants with specific light-fastness and bonding properties.
• Polymer Modification: Employed to introduce sulfonamide functional groups into polymer chains, altering solubility and thermal characteristics.
• Chemical Research & Development: A versatile reagent for academic and industrial R&D focused on organic synthesis and material science.
• Ligand Synthesis for Catalysis: Used to prepare complex ligands for metal-catalyzed reactions in fine chemical production.

Basic Information

Product Name	Acetamide, n-[4-[[[4-(Aminosulfonyl)Phenyl]Amino]Sulfonyl]Phenyl]-
CAS No.	5702-84-1
Molecular Formula	C14H14N4O5S2
Molecular Weight	382.41 g/mol
Synonyms	N-[4-[[(4-Sulfamoylphenyl)amino]sulfonyl]phenyl]acetamide; 4'-Acetamidodiphenylamine-4,4'-disulfonamide; 4-Acetamidodiphenylamine-4',4''-disulfonamide; 1-Acetamido-4-(4-sulfamoylanilino)sulfonylbenzene; NSC 403697; Acetamide, N-[4-[[(4-aminosulfonylphenyl)amino]sulfonyl]phenyl]-; Bis(4-sulfamoylphenyl)amine N-acetyl derivative
EINECS	Contact for details

Quality Control

Our Acetamide, n-[4-[[[4-(Aminosulfonyl)Phenyl]Amino]Sulfonyl]Phenyl]- is produced under a strict quality management system to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for assay and purity, and is supplied with a detailed Certificate of Analysis (COA) available upon request. We adhere to relevant industry standards for fine chemical intermediates to support your GMP-compliant manufacturing and research processes.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0% Any single impurity ≤ 0.5%

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