Description

n-(4-Methylphenyl)-4-Nitrobenzenesulfonamide, 97% is a high-purity sulfonamide derivative, a versatile chemical intermediate valued for its role in synthesizing more complex organic molecules. Its structure, featuring both a sulfonamide linkage and a nitro group, makes it a critical building block in advanced research and industrial chemical synthesis. This compound is primarily targeted at the pharmaceutical, agrochemical, and specialty chemical industries for applications in drug discovery, material science, and the development of functional dyes.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for compounds targeting specific enzyme pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators, leveraging its sulfonamide functionality.
• Dye and Pigment Synthesis: Acts as an intermediate for creating azo dyes and other colorants where the nitro and sulfonamide groups contribute to color fastness and molecular stability.
• Polymer Chemistry: Employed in the modification of polymers and resins to impart specific chemical resistance or functional properties.
• Organic Synthesis Reagent: A valuable reagent in academic and industrial laboratories for constructing complex sulfonamide-containing scaffolds.
• Material Science Research: Investigated for potential use in the development of advanced materials, such as organic semiconductors or metal-organic frameworks (MOFs).

Basic Information

Product Name	n-(4-Methylphenyl)-4-Nitrobenzenesulfonamide, 97%
CAS No.	109845-76-3
Molecular Formula	C13H12N2O4S
Molecular Weight	292.31 g/mol
Synonyms	4-Nitro-N-(p-tolyl)benzenesulfonamide; N-(4-Methylphenyl)-4-nitrobenzenesulfonamide; p-Tolyl-4-nitrobenzenesulfonamide; Benzenesulfonamide, N-(4-methylphenyl)-4-nitro-; 4-Nitrobenzenesulfon-p-toluidide; 109845-76-3; N-p-Tolyl-4-nitrobenzenesulfonamide
EINECS	Contact for details

Quality Control

Our n-(4-Methylphenyl)-4-Nitrobenzenesulfonamide, 97% is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity verification and identity confirmation via spectroscopic methods, to ensure it meets the declared specification of 97% minimum purity. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, the container should be amber-colored or stored in a dark place.

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.