Description

Benzenesulfonamide, 2,4,6-Trimethyl- (9Ci) is a substituted aromatic sulfonamide derivative, serving as a versatile organic intermediate and building block in advanced chemical synthesis. Its value lies in the steric and electronic influence of the trimethyl substitution pattern, which modifies reactivity and physical properties for specialized applications. This compound is primarily needed by R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty polymer industries for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel sulfonamide-based drug candidates, potentially for antimicrobial or diuretic applications.
• Agrochemical Synthesis: Used in the research and development of new herbicides and fungicides, leveraging its sulfonamide core.
• Polymer Modification: Acts as a monomer or additive in the production of specialty polymers, such as polyimides or engineering plastics, to impart specific thermal or chemical resistance.
• Chemical Research (R&D): Serves as a standard or reagent in methodological studies and organic synthesis research due to its defined substitution pattern.
• Dye and Pigment Industry: Potential intermediate in the synthesis of specialized colorants and photographic chemicals.
• Ligand and Catalyst Development: Utilized in coordination chemistry to create novel ligands for metal catalysts.

Basic Information

Product Name	Benzenesulfonamide, 2,4,6-Trimethyl- (9Ci)
CAS No.	4543-58-2
Molecular Formula	C9H13NO2S
Molecular Weight	199.27 g/mol
Synonyms	2,4,6-Trimethylbenzenesulfonamide; Mesitylenesulfonamide; 2,4,6-Trimethylbenzene-1-sulfonamide; Benzenesulfonamide, 2,4,6-trimethyl-; NSC 403119; AI3-52290; 1-Mesitylenesulfonamide; Mesitylsulfonamide
EINECS	Contact for details

Quality Control

Our Benzenesulfonamide, 2,4,6-Trimethyl- is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure high purity and consistent performance. Standard testing includes identification, assay, and impurity profiling. Certificates of Analysis (COA) detailing all test results are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white 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%

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