Description

4-Acetyl-n-(3-Acetylphenyl)Benzenesulfonamide is a specialized organic intermediate featuring a sulfonamide core flanked by acetylphenyl groups. This compound matters for its role as a versatile building block in the synthesis of more complex molecules, particularly in pharmaceutical and advanced material research. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of potential drug candidates, especially those targeting enzymes where the sulfonamide moiety is pharmacologically active.
• Agrochemical Research: Used in developing new herbicides, fungicides, or insecticides, leveraging its structural complexity for bioactivity.
• Material Science: Serves as a monomer or cross-linking agent in the development of specialty polymers with specific thermal or chemical resistance properties.
• Chemical Synthesis: A versatile building block for organic synthesis, used in coupling reactions and to introduce acetyl and sulfonamide functional groups into target molecules.
• Dye & Pigment Intermediate: Potential use in the synthesis of complex organic dyes and pigments due to its aromatic structure.

Basic Information

Product Name	4-Acetyl-n-(3-Acetylphenyl)Benzenesulfonamide
CAS No.	3938-67-8
Molecular Formula	C16H15NO4S
Molecular Weight	317.36 g/mol
Synonyms	N-(3-Acetylphenyl)-4-acetylbenzenesulfonamide; 1-[4-[(3-Acetylphenyl)sulfamoyl]phenyl]ethanone; Benzenesulfonamide, 4-acetyl-N-(3-acetylphenyl)-; 4-Acetyl-N-(3-acetylphenyl)benzenesulfonamide; 3938-67-8; 4-Acetyl-N-(3'-acetylphenyl)benzenesulfonamide
EINECS	Contact for details

Quality Control

Our 4-Acetyl-n-(3-Acetylphenyl)Benzenesulfonamide undergoes rigorous quality testing to ensure compliance with industry standards. We employ advanced analytical techniques including HPLC, GC, and NMR to verify identity, purity, and consistency across batches. Certificates of Analysis (COA) documenting all critical parameters are available upon request, supporting 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). Keep away from heat, sparks, and open flame. This material is light-sensitive (store away from light).

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%
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.