Description

n-(2-Acetylphenyl)-3,5-Dichlorobenzenesulfonamide is a specialized organic sulfonamide compound characterized by its dichlorobenzene and acetylphenyl functional groups. This compound serves as a critical high-purity intermediate in advanced chemical synthesis, where its unique structure enables precise molecular modifications. It is primarily required by pharmaceutical R&D and agrochemical sectors for the development of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of potential drug candidates, particularly in medicinal chemistry research.
• Agrochemical Synthesis: Used in the development of new herbicides and fungicides, leveraging its sulfonamide backbone.
• Chemical Research & Development: Serves as a versatile precursor for creating complex molecules in academic and industrial laboratories.
• Material Science: Potential intermediate for synthesizing specialty polymers or functional materials requiring specific sulfonamide linkages.
• Dye & Pigment Intermediate: Can be utilized in the production of specialized colorants due to its aromatic structure.

Basic Information

Product Name	n-(2-Acetylphenyl)-3,5-Dichlorobenzenesulfonamide
CAS No.	303152-44-5
Molecular Formula	C14H11Cl2NO3S
Molecular Weight	344.21 g/mol
Synonyms	N-(2-Acetylphenyl)-3,5-dichlorobenzenesulfonamide; 3,5-Dichloro-N-(2-acetylphenyl)benzenesulfonamide; Benzenesulfonamide, N-(2-acetylphenyl)-3,5-dichloro-; 303152-44-5; AKOS BRN 0979; 1-(2-((3,5-Dichlorophenyl)sulfonamido)phenyl)ethan-1-one
EINECS	Contact for details

Quality Control

Our n-(2-Acetylphenyl)-3,5-Dichlorobenzenesulfonamide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets exacting standards for research and synthesis. Certificates of Analysis (COA) documenting purity, assay, and impurity profiles are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from strong oxidizing agents and bases. For long-term storage, consider an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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