Description

4-Amino-n-Methylbenzenethanasulfonamide is a specialized organic intermediate of significant importance in advanced chemical synthesis. This compound serves as a critical building block for the development of active pharmaceutical ingredients (APIs) and other high-value fine chemicals. It is primarily required by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for creating novel molecular entities.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of sulfonamide-based drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and development of new herbicides and fungicides.
• Dye and Pigment Manufacturing: Serves as an intermediate for producing specialized azo dyes and colorants.
• Organic Synthesis Research: A valuable reagent for academic and industrial R&D in constructing complex sulfonamide-containing molecules.
• Material Science: Potential use in the development of advanced polymers and functional materials.

Basic Information

Product Name	4-Amino-n-Methylbenzenethanasulfonamide
CAS No.	98623-16-6
Molecular Formula	C8H12N2O2S
Molecular Weight	200.26 g/mol
Synonyms	4-Amino-N-methylbenzenesulfonamide; N-Methyl-4-aminobenzenesulfonamide; p-Amino-N-methylbenzenesulfonamide; 4-Amino-N-methylphenylsulfonamide; Benzenesulfonamide, 4-amino-N-methyl-; N-Methylsulfanilamide; 98623-16-6; 4-Amino-N-methyl-benzenesulfonamide
EINECS	Contact for details

Quality Control

Our 4-Amino-n-Methylbenzenethanasulfonamide is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide full traceability and Certificates of Analysis (COA) are available for all shipments, detailing key parameters such as assay and impurity profiles. Our quality commitment aligns with cGMP principles where applicable for pharmaceutical intermediates.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Heavy Metals	≤ 20 ppm

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