Description

n-(m-Methoxyphenyl)-n-Methyl-p-Toluenesulphonamide CAS NO 16437-31-3 is a specialized organic sulfonamide derivative, serving as a crucial synthetic intermediate in advanced chemical manufacturing. Its value lies in its unique molecular structure, which provides a versatile scaffold for constructing more complex molecules in pharmaceutical and agrochemical research. This compound is primarily needed by R&D chemists and process development scientists in the fine chemical, pharmaceutical, and crop protection industries for the synthesis of novel active ingredients and functional materials.

Application

• As a key pharmaceutical intermediate in the synthesis of potential drug candidates, particularly those targeting neurological or metabolic pathways.
• Utilized in agrochemical research for the development of new herbicides, fungicides, or plant growth regulators.
• Serves as a building block in organic synthesis for creating complex sulfonamide-based ligands or functional polymers.
• Potential use in material science for the development of specialty chemicals with specific electronic or surface properties.
• Employed in academic and industrial R&D laboratories for methodological studies and chemical library generation.

Basic Information

Product Name	n-(m-Methoxyphenyl)-n-Methyl-p-Toluenesulphonamide
CAS No.	16437-31-3
Molecular Formula	C15H17NO3S
Molecular Weight	291.36 g/mol
Synonyms	N-Methyl-N-(3-methoxyphenyl)-4-methylbenzenesulfonamide; 4-Methyl-N-methyl-N-(3-methoxyphenyl)benzenesulfonamide; N-Methyl-m-methoxyphenyl-p-toluenesulfonamide; 3-Methoxy-N-methyl-N-(p-tolylsulfonyl)aniline; p-Toluenesulfonic acid, m-methoxyphenylmethylamide; Benzenesulfonamide, 4-methyl-N-methyl-N-(3-methoxyphenyl)-; N-(3-Methoxyphenyl)-N-methyl-4-methylbenzenesulfonamide
EINECS	Contact for details

Quality Control

Our n-(m-Methoxyphenyl)-n-Methyl-p-Toluenesulphonamide is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay and impurity profiles. Our quality commitment supports applications requiring high-purity intermediates for research and development.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from strong oxidizing agents and incompatible materials. For long-term storage, consider an inert atmosphere to maintain product integrity.

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%
Related Substances (HPLC)	Individual impurity ≤ 0.5%, Total impurities ≤ 1.0%

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