Description

4-Methoxy-2,3,6-Trimethylbenzenesulfonamide is a specialized organic sulfonamide derivative characterized by its methoxy and trimethyl-substituted benzene ring. This compound serves as a valuable chemical intermediate and building block in advanced organic synthesis, offering a unique steric and electronic profile for constructing complex molecules. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical and agrochemical sectors for the development of active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of novel drug candidates, particularly for creating sulfonamide-based pharmacophores.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators where the sulfonamide group is integral to biological activity.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for constructing complex aromatic compounds, leveraging its substituted benzene core for further functionalization.
• Material Science Research: Investigated as a precursor or additive in the development of specialty polymers, dyes, and photoactive materials.
• Chemical Research & Development: Serves as a standard or reagent in methodological studies and catalysis research within organic chemistry laboratories.

Basic Information

Item	Detail
Product Name	4-Methoxy-2,3,6-Trimethylbenzenesulfonamide
CAS No.	316831-31-9
Molecular Formula	C11H17NO3S
Molecular Weight	243.32 g/mol
Synonyms	2,3,6-Trimethyl-4-methoxybenzenesulfonamide; 4-Methoxy-2,3,6-trimethylbenzene-1-sulfonamide; 1-Methoxy-2,4,5-trimethyl-3-sulfamoylbenzene; Mesitylene-4-methoxy-2-sulfonamide (derivative); TMB-SA (abbrev.); 4-Methoxy-2,3,6-trimethylphenylsulfonamide
EINECS	Contact for details

Quality Control

Our production of 4-Methoxy-2,3,6-Trimethylbenzenesulfonamide adheres to stringent internal quality protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced chromatographic and spectroscopic techniques. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment and is 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, 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 dark conditions.

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%
Heavy Metals	≤ 20 ppm

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