Description

n-[Bis(Methylsulfanyl)Methylidene]-4-Chlorobenzene-1-Sulfonamide is a specialized organosulfur compound featuring a unique bis(methylthio)methylene functional group attached to a chlorobenzenesulfonamide core. This molecular architecture makes it a valuable intermediate for synthesizing complex molecules in pharmaceutical and agrochemical research, where the introduction of sulfur-containing motifs is critical. It is primarily sought by R&D chemists and process development scientists working on novel active ingredients, heterocyclic compounds, and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of potential drug candidates, particularly those requiring sulfonamide or thioether functionalities.
• Agrochemical Research: Used in developing novel herbicides, fungicides, or insecticides where the chlorophenylsulfonamide group can contribute to biological activity.
• Chemical Synthesis Reagent: Acts as a versatile reagent for introducing the CH(SCH3)2 group into target molecules, useful in organic transformation and material science.
• Ligand Precursor: Potential use as a precursor for synthesizing specialized ligands in coordination chemistry and catalysis.

Basic Information

Product Name	n-[Bis(Methylsulfanyl)Methylidene]-4-Chlorobenzene-1-Sulfonamide
CAS No.	13068-12-7
Molecular Formula	C9H10ClNO2S3
Molecular Weight	295.82 g/mol
Synonyms	4-Chloro-N-[(dimethylthio)methylene]benzenesulfonamide; 4-Chloro-N-[(dimethylthio)methylidene]benzenesulfonamide; 4-Chloro-N-[(dimethylthio)methylene]benzene-1-sulfonamide; N-[(Dimethylthio)methylene]-4-chlorobenzenesulfonamide; 1-(4-Chlorophenyl)sulfonyl-2,2-bis(methylthio)ethenamine; 13068-12-7; 4-Chlorobenzenesulfonamide, N-[(dimethylthio)methylene]-
EINECS	Contact for details

Quality Control

Our n-[Bis(Methylsulfanyl)Methylidene]-4-Chlorobenzene-1-Sulfonamide is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are provided with every shipment to support your quality assurance and regulatory needs.

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.

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.