Description

4-(Dimethylamino)-3-Nitrobenzenesulfonamide is a specialized organic intermediate featuring a unique sulfonamide functional group substituted with nitro and dimethylamino moieties. This molecular structure makes it a valuable building block for synthesizing more complex chemical entities, particularly in advanced research and fine chemical manufacturing. It is primarily sought by R&D laboratories and industrial chemists working in the development of pharmaceuticals, agrochemicals, and functional dyes.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those targeting specific enzyme inhibition.
• Agrochemical Research: Used in the development of new herbicides and pesticides, leveraging its sulfonamide core for biological activity.
• Dye and Pigment Synthesis: Serves as a starting material for creating specialized azo dyes and pigments due to its nitro and amino substituents.
• Chemical Research & Development: Employed as a model compound or building block in organic synthesis and methodological studies in academic and industrial settings.
• Material Science: Investigated for potential use in the synthesis of polymers or small molecules with specific electronic or optical properties.

Basic Information

Product Name	4-(Dimethylamino)-3-Nitrobenzenesulfonamide
CAS No.	16611-56-6
Molecular Formula	C8H11N3O4S
Molecular Weight	245.26 g/mol
Synonyms	3-Nitro-4-(dimethylamino)benzenesulfonamide; Benzenesulfonamide, 4-(dimethylamino)-3-nitro-; 4-Dimethylamino-3-nitrobenzenesulfonamide; N,N-Dimethyl-3-nitro-4-sulfamoylaniline; 4-(N,N-Dimethylamino)-3-nitrobenzenesulfonamide
EINECS	Contact for details

Quality Control

Our production of 4-(Dimethylamino)-3-Nitrobenzenesulfonamide adheres to stringent in-process controls and final batch testing to ensure consistent purity and quality. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality management system is designed to meet the rigorous demands of research and fine chemical synthesis.

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.

Specification

Item	Specification
Appearance	Yellow to orange 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

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