Description

n-Methyl-n-(Chlorothio)-p-Toluenesulfonamide is a specialized organosulfur compound that serves as a versatile building block and reagent in advanced chemical synthesis. Its unique structure, featuring both sulfonamide and chlorothio functional groups, makes it a valuable intermediate for creating complex molecules with tailored properties. This compound is primarily sought by research and development laboratories, as well as production facilities in the pharmaceutical and agrochemical sectors, for applications in medicinal chemistry and crop protection agent development.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those requiring sulfonamide or thioether motifs.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and fungicides.
• Chemical Research Reagent: Employed in academic and industrial R&D for exploring new reaction pathways and creating specialized chemical libraries.
• Polymer Modification: Acts as a functionalizing agent to introduce specific chemical groups into polymer chains for enhanced material properties.
• Ligand and Catalyst Development: Serves as a precursor for creating complex ligands used in catalytic systems.

Basic Information

Product Name	n-Methyl-n-(Chlorothio)-p-Toluenesulfonamide
CAS No.	52913-45-8
Molecular Formula	C8H10ClNO2S2
Molecular Weight	251.76 g/mol
Synonyms	N-Methyl-N-(chlorothio)-4-methylbenzenesulfonamide; p-Toluenesulfonylmethylchlorosulfimide; Tosylmethylchlorosulfimide; N-Chlorothio-N-methyl-p-toluenesulfonamide; Methyl(chlorothio)(p-toluenesulfonyl)amine; 4-Methyl-N-(chlorosulfinyl)-N-methylbenzenesulfonamide; NSC 369809
EINECS	Contact for details

Quality Control

Every batch of n-Methyl-n-(Chlorothio)-p-Toluenesulfonamide is produced and tested under strict quality management protocols to ensure consistency and reliability for your critical syntheses. Our products undergo rigorous analytical testing, including HPLC, NMR, and IR spectroscopy, to verify identity and purity. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with each shipment, ensuring full traceability and compliance with your internal quality standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and light-sensitive; containers must be kept tightly sealed after opening to minimize exposure to atmospheric moisture and light, which can degrade the material.

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	≤ 1.0%
Heavy Metals	≤ 20 ppm

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