Description

p-Chloro-N,n-Dimethylbenzenesulphonamide is a specialized organic sulfonamide derivative characterized by its chloro and dimethylamino substituents. This compound serves as a versatile chemical intermediate and building block in advanced organic synthesis, valued for its role in introducing specific functional groups. It is primarily utilized by manufacturers in the pharmaceutical and agrochemical industries for the development of active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for sulfonamide-based drugs.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and pesticides, leveraging its sulfonamide core.
• Dye and Pigment Manufacturing: Acts as an intermediate in the creation of specialized dyes and colorants.
• Polymer Chemistry: Employed as a monomer or modifier in the synthesis of specialty polymers and resins.
• Chemical Research & Development: Serves as a reagent in organic synthesis for academic and industrial R&D laboratories.
• Liquid Crystal & Electronic Materials: Potential use in the synthesis of materials for electronic applications due to its molecular structure.

Basic Information

Product Name	p-Chloro-N,n-Dimethylbenzenesulphonamide
CAS No.	7463-22-1
Molecular Formula	C8H10ClNO2S
Molecular Weight	219.69 g/mol
Synonyms	4-Chloro-N,N-dimethylbenzenesulfonamide; Benzenesulfonamide, 4-chloro-N,N-dimethyl-; N,N-Dimethyl-4-chlorobenzenesulfonamide; p-Chlorodimethylaminobenzenesulfonamide; 4-Chloro-N,N-dimethylphenylsulfonamide; 7463-22-1; p-Chloro-N,N-dimethylbenzenesulfonamide
EINECS	Contact for details

Quality Control

Our p-Chloro-N,n-Dimethylbenzenesulphonamide is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation (IR, NMR), to ensure it meets exacting specifications for use as a fine chemical intermediate. A Certificate of Analysis (COA) detailing all test results is provided with each shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. The product is light-sensitive and should be stored away from direct light exposure.

Specification

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