Description

n-(2-Bromo-Ethyl)-3-Chloro-Benzenesulfonamide is a specialized organic intermediate featuring both bromoethyl and chlorobenzenesulfonamide functional groups. This compound is valued for its role as a versatile building block in advanced synthetic chemistry, enabling the introduction of specific molecular motifs. It is primarily needed by research institutions and chemical manufacturers in the pharmaceutical 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 those requiring sulfonamide or halogenated aryl groups.
• Agrochemical Research: Used in the development and production of new herbicides, fungicides, and insecticides.
• Chemical Synthesis: Serves as a versatile electrophile in alkylation reactions and a precursor for further functionalization in organic synthesis.
• Material Science: Potential monomer or cross-linking agent in the development of specialty polymers with specific properties.
• Bioconjugation Chemistry: May be utilized for modifying biomolecules due to the reactive bromoethyl handle.

Basic Information

Product Name	n-(2-Bromo-Ethyl)-3-Chloro-Benzenesulfonamide
CAS No.	942473-80-5
Molecular Formula	C8H9BrClNO2S
Molecular Weight	298.58 g/mol
Synonyms	3-Chloro-N-(2-bromoethyl)benzenesulfonamide; 1-(2-Bromoethyl)sulfamoyl-3-chlorobenzene; Benzenesulfonamide, 3-chloro-N-(2-bromoethyl)-; N-(2-Bromoethyl)-3-chlorobenzenesulfonamide; 942473-80-5; 3-Chloro-N-(2-bromoethyl)benzene-1-sulfonamide
EINECS	Contact for details

Quality Control

Our n-(2-Bromo-Ethyl)-3-Chloro-Benzenesulfonamide is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets the high standards required for research and synthesis. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

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 heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in opaque or amber packaging.

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.