Description

4-Isothiocyanato-n-(4-Methoxyphenyl)Benzenesulfonamide CAS NO 107922-16-7 is a specialized sulfonamide derivative featuring a reactive isothiocyanate functional group. This compound is valued as a key chemical intermediate in advanced organic synthesis, enabling the construction of complex molecules for research and development. It is primarily sought by pharmaceutical and agrochemical R&D teams for the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a critical building block in the synthesis of potential drug candidates, particularly for creating sulfonamide-based pharmacophores.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or plant growth regulators that incorporate sulfonamide and thiourea motifs.
• Chemical Biology Probe: The reactive isothiocyanate group allows for selective conjugation with amines, making it useful for labeling proteins or other biomolecules in research applications.
• Material Science Precursor: Can be utilized in the synthesis of specialized polymers or functionalized surfaces requiring specific sulfonamide linkages.
• Organic Synthesis Reagent: Acts as a versatile reagent for introducing the N-(4-methoxyphenyl)sulfonyl moiety into more complex molecular architectures.

Basic Information

Product Name	4-Isothiocyanato-n-(4-Methoxyphenyl)Benzenesulfonamide
CAS No.	107922-16-7
Molecular Formula	C14H12N2O3S2
Molecular Weight	320.39 g/mol
Synonyms	4-Isothiocyanato-N-(4-methoxyphenyl)benzenesulfonamide; Benzenesulfonamide, 4-isothiocyanato-N-(4-methoxyphenyl)-; N-(4-Methoxyphenyl)-4-isothiocyanatobenzenesulfonamide; 4-Isothiocyanatobenzenesulfonamide, N-(4-methoxyphenyl)- derivative; p-Methoxyphenyl 4-isothiocyanatobenzenesulfonamide
EINECS	Contact for details

Quality Control

Every batch of 4-Isothiocyanato-n-(4-Methoxyphenyl)Benzenesulfonamide is produced and tested under strict quality management protocols to ensure consistency and purity for research and industrial use. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) are available upon request, detailing key parameters such as purity, identity, and impurity profiles.

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.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%

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