Description

2-Amino-3,5-Dimethylbenzenesulfonamide is a specialized aromatic sulfonamide derivative that serves as a crucial building block in advanced organic synthesis. This compound matters for its role as a key intermediate in the development of active pharmaceutical ingredients (APIs), particularly in sulfonamide-based drug discovery. Pharmaceutical R&D laboratories and fine chemical manufacturers need this high-purity intermediate to synthesize novel therapeutic agents and agrochemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel sulfonamide-based active pharmaceutical ingredients (APIs) for various therapeutic areas.
• Agrochemical Synthesis: Used in the research and development of new herbicides and fungicides, leveraging the bioactivity of the sulfonamide moiety.
• Dye and Pigment Manufacturing: Serves as an intermediate for producing specialized azo dyes and organic pigments due to its aromatic amine and sulfonamide functional groups.
• Material Science Research: Employed in the development of advanced polymers and functional materials, where its structure can impart specific chemical properties.
• Chemical Research & Development: A valuable building block for medicinal chemistry and process chemistry in both academic and industrial settings.

Basic Information

Product Name	2-Amino-3,5-Dimethylbenzenesulfonamide
CAS No.	1119451-28-3
Molecular Formula	C8H12N2O2S
Molecular Weight	200.26 g/mol
Synonyms	3,5-Dimethyl-2-aminobenzenesulfonamide; 2-Amino-3,5-dimethylbenzenesulfonic acid amide; Benzenesulfonamide, 2-amino-3,5-dimethyl-; 3,5-Dimethyl-2-sulfamoylaniline; 2-Sulfamoyl-3,5-dimethylaniline; 2-Amino-3,5-dimethylphenylsulfonamide
EINECS	Contact for details

Quality Control

Our 2-Amino-3,5-Dimethylbenzenesulfonamide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements for pharmaceutical and fine chemical intermediates. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong oxidizing agents. The product is moisture-sensitive; ensure the container is sealed after each use to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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