Description

Benzenesulfonamide, 4-(((6-Chloro-4-Oxo-4H-1-Benzopyran-3-Yl)Methylene)Amino)-n-((Phenylamino)Carbonyl)- is a sophisticated organic compound featuring a chromone core linked to benzenesulfonamide and phenylurea moieties. This molecular architecture makes it a valuable high-purity chemical intermediate for advanced research and development. It is primarily sought after by pharmaceutical and agrochemical R&D teams for the synthesis of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly those targeting enzyme inhibition.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or plant growth regulators.
• Chemical Biology Probe: Serves as a scaffold for creating molecular probes to study biological pathways and protein interactions.
• Material Science Precursor: Potential intermediate for synthesizing specialty polymers or organic electronic materials.
• Academic & Institutional Research: Utilized in universities and research institutes for organic synthesis and medicinal chemistry projects.

Basic Information

Product Name	Benzenesulfonamide, 4-(((6-Chloro-4-Oxo-4H-1-Benzopyran-3-Yl)Methylene)Amino)-n-((Phenylamino)Carbonyl)-
CAS No.	198649-71-7
Molecular Formula	C23H16ClN3O4S
Molecular Weight	465.91 g/mol
Synonyms	4-[(E)-[(6-Chloro-4-oxo-4H-chromen-3-yl)methylidene]amino]-N-(phenylcarbamoyl)benzenesulfonamide; 4-(((6-Chloro-4-Oxo-4H-1-Benzopyran-3-Yl)Methylene)Amino)-N-((Phenylamino)Carbonyl)Benzenesulfonamide; N-(Phenylcarbamoyl)-4-[[(6-chloro-4-oxochromen-3-yl)methylidene]amino]benzenesulfonamide; Chromone-benzenesulfonamide-phenylurea derivative; CAS 198649-71-7
EINECS	Contact for details

Quality Control

Our high-purity chemical intermediates are manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This compound is light-sensitive (store away from light) and should be handled under inert conditions if found to be easily oxidized.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
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.