Description

3-Amino-4-Chloro-N,n-Diethyl-Benzenesulfonamide is a specialized benzenesulfonamide derivative, a key chemical intermediate prized for its functionalized aromatic structure. This compound matters for its role in synthesizing more complex molecules, particularly in the development of active pharmaceutical ingredients (APIs) and advanced agrochemicals. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for creating novel sulfonamide-based compounds.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of novel sulfonamide-based drug candidates, potentially for diuretics, carbonic anhydrase inhibitors, or anti-convulsants.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, or pesticides where the sulfonamide moiety is required for biological activity.
• Dye and Pigment Manufacturing: Serves as a precursor for synthesizing specialized azo dyes and organic pigments, leveraging its amino and chloro substituents.
• Chemical Research & Development: Employed in academic and industrial labs for method development, structure-activity relationship (SAR) studies, and exploring new chemical entities.
• Material Science: Potential monomer or additive in the development of specialty polymers with specific functional properties.

Basic Information

Product Name	3-Amino-4-Chloro-N,n-Diethyl-Benzenesulfonamide
CAS No.	71794-12-2
Molecular Formula	C10H15ClN2O2S
Molecular Weight	262.76 g/mol
Synonyms	3-Amino-4-chloro-N,N-diethylbenzenesulfonamide; Benzenesulfonamide, 3-amino-4-chloro-N,N-diethyl-; 4-Chloro-3-amino-N,N-diethylbenzenesulfonamide; N,N-Diethyl-3-amino-4-chlorobenzenesulfonamide; 3-Amino-4-chloro-N,N-diethylbenzene-1-sulfonamide; 71794-12-2; 4-Chloro-3-aminobenzenesulfonamide diethyl derivative
EINECS	Contact for details

Quality Control

Our 3-Amino-4-Chloro-N,n-Diethyl-Benzenesulfonamide is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications and test results are provided and 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. The container should be kept tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0%

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