Description

3-Amino-N,n-Dimethyltoluene-4-Sulphonamide is a specialized aromatic sulfonamide derivative that serves as a critical intermediate in advanced chemical synthesis. Its molecular structure, featuring both amino and dimethylsulfonamide functional groups, makes it a versatile building block for creating complex molecules with specific properties. This compound is primarily utilized by the pharmaceutical and agrochemical industries for the development of active ingredients, as well as in research and fine chemical manufacturing.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for sulfonamide-based drugs.
• Agrochemical Synthesis: Building block for manufacturing herbicides, fungicides, and other crop protection agents.
• Dye and Pigment Manufacturing: Intermediate in the production of azo dyes and other complex colorants.
• Research & Development: Used in organic synthesis and medicinal chemistry research for novel compound libraries.
• Fine Chemical Production: Intermediate for specialty chemicals requiring a tailored sulfonamide backbone.

Basic Information

Product Name	3-Amino-N,n-Dimethyltoluene-4-Sulphonamide
CAS No.	79-67-4
Molecular Formula	C9H14N2O2S
Molecular Weight	214.29 g/mol
Synonyms	4-Amino-N,N-dimethyl-3-methylbenzenesulfonamide; 3-Amino-4-(N,N-dimethylsulfamoyl)toluene; 4-(Dimethylsulfamoyl)-2-methylaniline; 2-Methyl-4-(N,N-dimethylsulfamoyl)aniline; N,N-Dimethyl-3-amino-4-methylbenzenesulfonamide; 79-67-4; 3-Amino-4-methyl-N,N-dimethylbenzenesulfonamide
EINECS	201-216-8

Quality Control

Our 3-Amino-N,n-Dimethyltoluene-4-Sulphonamide is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including identification, purity assay, and impurity profiling, to ensure it meets the high standards required for intermediate use. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is easily oxidized and should be handled under an inert atmosphere for long-term storage or when opening containers to maintain purity. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light yellow 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.