Description

2,4,6,n-Tetramethyl-n-Phenylbenzenesulfonamide, 97% is a high-purity, substituted benzenesulfonamide derivative, serving as a versatile chemical intermediate and building block in advanced organic synthesis. Its value lies in its defined molecular structure, which provides a stable platform for the development of specialty chemicals, including pharmaceuticals, agrochemicals, and functional materials. This product is essential for research and development chemists, process engineers, and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries who require reliable, high-quality intermediates for complex synthesis.

Application

• As a key pharmaceutical intermediate in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates.
• Utilized as a building block in agrochemical research for developing novel herbicides, fungicides, and plant growth regulators.
• Acts as a precursor for specialty polymers and materials, including high-performance resins and functional coatings.
• Employed in organic synthesis and catalysis research as a ligand or a structurally defined substrate.
• Serves as a standard or reference compound in analytical chemistry and quality control laboratories.
• Used in the development of dyes, pigments, and photoactive materials due to its aromatic sulfonamide core.

Basic Information

Product Name	2,4,6,n-Tetramethyl-n-Phenylbenzenesulfonamide, 97%
CAS No.	54437-72-8
Molecular Formula	C₁₈H₂₃NO₂S
Molecular Weight	317.45 g/mol
Synonyms	N-Phenyl-2,4,6-trimethylbenzenesulfonamide; N-(Phenyl)-2,4,6-trimethylbenzenesulfonamide; 2,4,6-Trimethyl-N-phenylbenzenesulfonamide; Mesitylenesulfonanilide; N-Mesitylbenzenesulfonamide; Benzenesulfonamide, N-phenyl-2,4,6-trimethyl-; 2,4,6-Trimethylbenzenesulfonanilide
EINECS	Contact for details

Quality Control

Our 2,4,6,n-Tetramethyl-n-Phenylbenzenesulfonamide is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure the specified purity of 97% and identity. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and physical characteristics is provided with each shipment to guarantee batch-to-batch consistency and support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white 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%

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