Description

5-Amino-n-(3-Chloro-Phenyl)-2-Methyl-Benzenesulfonamide is a specialized sulfonamide derivative, a key chemical intermediate prized for its functionalized aromatic structure. This compound matters for its role in the synthesis of more complex molecules, particularly in advanced pharmaceutical and agrochemical research and development. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries seeking to build novel active ingredients or functional materials.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or insecticides, leveraging its sulfonamide and aniline functionalities.
• Chemical Synthesis: Acts as a versatile precursor for further functionalization, including coupling reactions or the creation of heterocyclic compounds.
• Material Science: Potential use in the research of advanced polymers or organic electronic materials due to its conjugated system.
• Dye & Pigment Intermediate: Can be utilized in the development of specialized colorants and pigments.

Basic Information

Product Name	5-Amino-n-(3-Chloro-Phenyl)-2-Methyl-Benzenesulfonamide
CAS No.	326871-18-5
Molecular Formula	C13H13ClN2O2S
Molecular Weight	296.77 g/mol
Synonyms	5-Amino-N-(3-chlorophenyl)-2-methylbenzenesulfonamide; 2-Methyl-5-amino-N-(3-chlorophenyl)benzenesulfonamide; N-(3-Chlorophenyl)-2-methyl-5-aminobenzenesulfonamide; Benzenesulfonamide, 5-amino-N-(3-chlorophenyl)-2-methyl-; 326871-18-5; 5-Amino-2-methyl-N-(3-chlorophenyl)benzenesulfonamide
EINECS	Contact for details

Quality Control

Our 5-Amino-n-(3-Chloro-Phenyl)-2-Methyl-Benzenesulfonamide is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing purity by HPLC, identification by IR/NMR, and impurity profiles is provided with every shipment to guarantee it meets your research and development specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). This material is easily oxidized and should be stored under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (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.