Description

2-Methanesulfonyl-4-Nitrophenylamine is a specialized organic intermediate featuring both a sulfonyl and a nitro group on an aniline backbone. This unique structure makes it a valuable building block for synthesizing more complex molecules in advanced chemical research and development. It is primarily sought after by R&D chemists and process development scientists in the pharmaceutical and agrochemical industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential drug candidates, particularly those requiring a sulfonamide or nitroaniline pharmacophore.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and insecticides.
• Dyestuff and Pigment Manufacturing: Serves as a starting material for producing azo dyes and other complex colorants.
• Polymer Chemistry: Can be incorporated as a functional monomer or cross-linking agent to modify polymer properties.
• Chemical Research: Employed in academic and industrial laboratories for methodological studies and the creation of novel chemical libraries.
• Material Science: Investigated for use in the development of advanced organic electronic materials and photoactive compounds.

Basic Information

Product Name	2-Methanesulfonyl-4-Nitrophenylamine
CAS No.	96-74-2
Molecular Formula	C7H8N2O4S
Molecular Weight	216.21 g/mol
Synonyms	4-Nitro-2-(methylsulfonyl)aniline; 2-Amino-5-nitrobenzenesulfonylmethane; 2-Methylsulfonyl-4-nitroaniline; 4-Nitro-2-methylsulfonylaniline; 2-(Methylsulfonyl)-4-nitrobenzenamine; 4-Nitro-2-methanesulfonylaniline; Benzenamine, 4-nitro-2-(methylsulfonyl)-; 96-74-2
EINECS	202-533-5

Quality Control

Our 2-Methanesulfonyl-4-Nitrophenylamine is manufactured under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, impurity profile, and physical characteristics. Our quality systems are designed to support cGMP and ISO standards for reliable supply to regulated industries.

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. For long-term storage, consider an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	Yellow to brown 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.