Description

n-Benzyl-4-Bromo-2-Fluorobenzenesulfonamide is a high-purity, advanced pharmaceutical intermediate and versatile chemical building block. This compound is valued for its sulfonamide functional group and halogenated aromatic structure, which are critical for constructing complex molecules in medicinal chemistry. It is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting enzyme inhibition via sulfonamide pharmacophores.
• Agrochemical Research: Used in the development of new herbicides and fungicides, where the fluorine and bromine substituents can enhance biological activity and environmental stability.
• Chemical Synthesis: Serves as a versatile precursor for further functionalization, including cross-coupling reactions (e.g., Suzuki, Buchwald-Hartwig) to create more complex chemical libraries.
• Material Science: Potential use in the synthesis of specialty polymers and advanced materials requiring sulfonamide linkages for specific thermal or chemical resistance properties.
• Biochemical Tool Compound: Can be utilized in biochemical assays and as a probe in proteomics research to study protein-sulfonamide interactions.

Basic Information

Product Name	n-Benzyl-4-Bromo-2-Fluorobenzenesulfonamide
CAS No.	1254208-10-0
Molecular Formula	C₁₃H₁₁BrFNO₂S
Molecular Weight	344.20 g/mol
Synonyms	4-Bromo-2-fluoro-N-(phenylmethyl)benzenesulfonamide; N-Benzyl-4-bromo-2-fluorobenzenesulfonamide; Benzenesulfonamide, 4-bromo-2-fluoro-N-(phenylmethyl)-; 2-Fluoro-4-bromo-N-benzylbenzenesulfonamide; 4-Bromo-2-fluoro-N-benzylbenzenesulfonamide; BBFBS; 1254208-10-0
EINECS	Contact for details

Quality Control

Our n-Benzyl-4-Bromo-2-Fluorobenzenesulfonamide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and tests for residual solvents and heavy metals. A comprehensive Certificate of Analysis (COA) is provided with every shipment, ensuring traceability and compliance with your research or production specifications.

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.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines
Heavy Metals	< 10 ppm

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