Description

4-Chloro-n-(3-Chloro-2-Methylphenyl)Benzenesulfonamide, 97% is a high-purity, diaryl sulfonamide derivative of significant interest in advanced chemical synthesis. This compound serves as a versatile and critical chemical intermediate for the development of more complex molecules, particularly in the pharmaceutical and agrochemical sectors. Its specific substitution pattern makes it valuable for researchers and manufacturers seeking to incorporate a halogenated benzenesulfonamide moiety into target structures, enabling the creation of compounds with tailored biological or material properties.

Application

• Pharmaceutical Intermediate: A key building block in the research and synthesis of novel active pharmaceutical ingredients (APIs), potentially for therapeutic agents targeting various diseases.
• Agrochemical Synthesis: Used in the development of new herbicides, fungicides, or insecticides, where the sulfonamide group can contribute to biological activity.
• Material Science Research: Acts as a precursor for specialty polymers, dyes, or liquid crystals, leveraging its aromatic and sulfonamide functionality.
• Chemical Research & Development: Employed in academic and industrial R&D labs as a model compound or a starting material for exploring new organic reactions and catalytic processes.
• Fine Chemical Production: Serves as an intermediate in the multi-step synthesis of other high-value, specialized fine chemicals.

Basic Information

Product Name	4-Chloro-n-(3-Chloro-2-Methylphenyl)Benzenesulfonamide, 97%
CAS No.	7454-70-8
Molecular Formula	C13H11Cl2NO2S
Molecular Weight	316.20 g/mol
Synonyms	4-Chloro-N-(3-chloro-2-methylphenyl)benzenesulfonamide; N-(3-Chloro-2-methylphenyl)-4-chlorobenzenesulfonamide; 4-Chlorobenzenesulfonamide, N-(3-chloro-2-methylphenyl)-; 1-Chloro-4-[[(3-chloro-2-methylphenyl)amino]sulfonyl]benzene; Benzenesulfonamide, 4-chloro-N-(3-chloro-2-methylphenyl)-
EINECS	Contact for details

Quality Control

Our 4-Chloro-n-(3-Chloro-2-Methylphenyl)Benzenesulfonamide is produced under a strict quality management system. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure the 97% minimum purity specification and identity are met. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and physical characteristics is provided with each shipment to guarantee traceability and compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (typically 15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
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.