Description

n-(2,4-Difluorophenyl) 2-Bromobenzenesulfonamide is a specialized organosulfur compound featuring a brominated benzenesulfonamide core with a difluorophenyl substituent. This molecular architecture makes it a valuable high-purity synthetic intermediate for constructing complex molecules in advanced research and development. It is primarily sought after by pharmaceutical and agrochemical R&D teams for applications in medicinal chemistry and the synthesis of novel active ingredients.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of potential drug candidates, particularly those targeting specific enzyme inhibitors or receptor modulators.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or pesticides, leveraging the sulfonamide and halogenated aryl motifs.
• Chemical Biology Probe Synthesis: Serves as a precursor for creating molecular probes to study biological pathways and protein functions.
• Material Science Research: Intermediate for synthesizing specialized polymers or organic electronic materials where sulfonamide linkages are required.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for client-specific synthesis projects.

Basic Information

Product Name	n-(2,4-Difluorophenyl) 2-Bromobenzenesulfonamide
CAS No.	941294-30-0
Molecular Formula	C12H7BrF2NO2S
Molecular Weight	347.16 g/mol
Synonyms	2-Bromo-N-(2,4-difluorophenyl)benzenesulfonamide; Benzenesulfonamide, 2-bromo-N-(2,4-difluorophenyl)-; 2-Bromobenzenesulfonamide, N-(2,4-difluorophenyl)-; N-(2,4-Difluorophenyl)-2-bromobenzenesulfonamide; 2-Bromo-N-(2,4-difluorophenyl)benzene-1-sulfonamide; o-Bromo-N-(2,4-difluorophenyl)benzenesulfonamide; (2-Bromophenyl)sulfonyl-(2,4-difluorophenyl)amine
EINECS	Contact for details

Quality Control

Our n-(2,4-Difluorophenyl) 2-Bromobenzenesulfonamide is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity for research applications. Quality is verified by advanced analytical techniques including HPLC, GC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. This material is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.