Description

4-Methoxy-2,3-Dimethylbenzenesulfonamide is a specialized organic intermediate featuring a substituted benzenesulfonamide core. This compound matters as a versatile building block for synthesizing more complex molecules, particularly in the development of active pharmaceutical ingredients (APIs) and advanced agrochemicals. It is primarily needed by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors for creating novel compounds with targeted biological activities.

Application

• Pharmaceutical Intermediate: A key synthon in the research and production of potential drug candidates, especially those targeting enzyme inhibition.
• Agrochemical Synthesis: Used in the development of new herbicides, fungicides, and plant growth regulators.
• Fine Chemical Production: Serves as a precursor for dyes, pigments, and other performance chemicals.
• Chemical Research & Development: Employed in academic and industrial R&D for exploring new synthetic pathways and material properties.
• Ligand and Catalyst Development: The sulfonamide group can act as a coordinating moiety in metal-organic complexes.

Basic Information

Product Name	4-Methoxy-2,3-Dimethylbenzenesulfonamide
CAS No.	90643-83-7
Molecular Formula	C9H13NO3S
Molecular Weight	215.27 g/mol
Synonyms	2,3-Dimethyl-4-methoxybenzenesulfonamide; 4-Methoxy-2,3-dimethylbenzene-1-sulfonamide; 1-Methoxy-2,3-dimethyl-4-sulfamoylbenzene; NSC 405124; Benzenesulfonamide, 4-methoxy-2,3-dimethyl-
EINECS	Contact for details

Quality Control

Our 4-Methoxy-2,3-Dimethylbenzenesulfonamide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications such as assay, impurity profile, and physical characteristics are provided and available upon request to support your quality assurance protocols.

Storage

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

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.