Description

n-(3-Chlorophenyl)-4-Nitrobenzenesulfonamide, 97% is a high-purity sulfonamide derivative, a key chemical intermediate valued for its reactive nitro and chlorophenyl functional groups. This compound is essential for facilitating complex organic synthesis, enabling the development of novel molecules in research and industrial applications. It is primarily needed by pharmaceutical R&D laboratories, agrochemical manufacturers, and specialty chemical producers for constructing advanced active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of novel drug candidates, particularly those targeting specific enzyme inhibition pathways.
• Agrochemical Synthesis: Used in the research and development of advanced herbicides, fungicides, and pesticides, leveraging its sulfonamide core.
• Dye and Pigment Manufacturing: Acts as a precursor in the production of specialized azo dyes and colorants due to its nitro-aromatic structure.
• Polymer Science: Employed as a monomer or cross-linking agent in the development of specialty polymers with unique thermal or chemical resistance properties.
• Chemical Research: Utilized in academic and industrial R&D for studying sulfonamide chemistry, nucleophilic substitution reactions, and as a model compound.
• Material Science: Investigated for potential use in creating advanced organic electronic materials or metal-organic frameworks (MOFs).

Basic Information

Product Name	n-(3-Chlorophenyl)-4-Nitrobenzenesulfonamide, 97%
CAS No.	16937-05-6
Molecular Formula	C12H9ClN2O4S
Molecular Weight	312.73 g/mol
Synonyms	4-Nitro-N-(3-chlorophenyl)benzenesulfonamide; N-(3-Chlorophenyl)-4-nitrobenzenesulfonamide; 3-Chloro-N-(4-nitrophenylsulfonyl)aniline; Benzenesulfonamide, N-(3-chlorophenyl)-4-nitro-; 1-Chloro-3-[(4-nitrophenyl)sulfonylamino]benzene; p-Nitrobenzenesulfon-3'-chloroanilide; 4-Nitrobenzenesulfon-3'-chloroanilide
EINECS	Contact for details

Quality Control

Our n-(3-Chlorophenyl)-4-Nitrobenzenesulfonamide, 97% is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the specified 97% minimum purity and consistent performance. Comprehensive Certificates of Analysis (COA) detailing all test results are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents, strong bases, and heat sources. The compound may be light-sensitive; prolonged exposure to light should be avoided.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
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.