Description

4-Isothiocyanato-n-(2-Methylphenyl)Benzenesulfonamide is a specialized organic sulfonamide derivative featuring a reactive isothiocyanate functional group. This compound is valued as a key chemical intermediate in advanced organic synthesis, enabling the introduction of the sulfonamide moiety into complex molecular architectures. It is primarily utilized by research institutions and industrial R&D departments in the pharmaceutical and agrochemical sectors for the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of potential drug candidates, particularly those targeting enzymes where sulfonamide groups act as pharmacophores.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging its reactive site for creating novel bioactive molecules.
• Chemical Biology Probe: The isothiocyanate group allows for covalent bonding with amines, making it useful for labeling proteins or other biomolecules in biochemical research.
• Material Science: Acts as a monomer or cross-linking agent in the synthesis of specialized polymers with unique thermal or chemical resistance properties.
• Organic Synthesis Reagent: Employed in academic and industrial laboratories for constructing complex heterocyclic compounds and other advanced organic molecules.

Basic Information

Product Name	4-Isothiocyanato-n-(2-Methylphenyl)Benzenesulfonamide
CAS No.	107920-20-7
Molecular Formula	C14H12N2O2S2
Molecular Weight	304.39 g/mol
Synonyms	N-(2-Methylphenyl)-4-isothiocyanatobenzenesulfonamide; 4-Isothiocyanato-N-o-tolylbenzenesulfonamide; Benzenesulfonamide, 4-isothiocyanato-N-(2-methylphenyl)-; 1-Isothiocyanato-4-[(2-methylphenyl)sulfamoyl]benzene; 4-Isothiocyanato-N-(2-methylphenyl)benzenesulfonamide; NSC 405124; o-Tolyl-4-isothiocyanatobenzenesulfonamide
EINECS	Contact for details

Quality Control

Our 4-Isothiocyanato-n-(2-Methylphenyl)Benzenesulfonamide is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity assessment and spectroscopic methods for structural confirmation, to ensure it meets the high standards required for research and development applications. A Certificate of Analysis (COA) detailing specific results for purity, identity, and impurities is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. Keep away from incompatible materials such as strong bases, amines, and alcohols.

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.