Description

3,4-Dichloro-N,n-Dimethylbenzenesulfonamide is a specialized organic sulfonamide derivative, serving as a critical synthetic intermediate and functional building block in advanced chemical synthesis. Its value lies in its unique molecular structure, which provides a reactive scaffold for the development of novel compounds in research and industrial applications. This product is essential for chemical manufacturers and R&D laboratories in the pharmaceutical, agrochemical, and specialty chemical sectors seeking to develop new active ingredients or functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Chemical Research & Development: Serves as a versatile precursor for creating libraries of sulfonamide-based compounds for screening and discovery.
• Material Science: Potential monomer or additive in the development of specialty polymers with specific thermal or chemical resistance properties.
• Dye & Pigment Industry: Intermediate in the synthesis of complex organic colorants and functional dyes.

Basic Information

Product Name	3,4-Dichloro-N,n-Dimethylbenzenesulfonamide
CAS No.	28298-37-5
Molecular Formula	C8H9Cl2NO2S
Molecular Weight	254.13 g/mol
Synonyms	N,N-Dimethyl-3,4-dichlorobenzenesulfonamide; Benzenesulfonamide, 3,4-dichloro-N,N-dimethyl-; 3,4-Dichloro-N,N-dimethylbenzenesulfonamide; 3,4-Dichlorophenyl dimethylsulfonamide; Dimethyl(3,4-dichlorophenyl)sulfonamide
EINECS	Contact for details

Quality Control

Our 3,4-Dichloro-N,n-Dimethylbenzenesulfonamide is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets precise customer specifications and internal standards. Certificates of Analysis (COA) documenting all critical quality attributes are available upon request to support your regulatory and quality assurance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame.

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%

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