Description

n-Benzyl 4-Bromobenzenesulfonamide is a specialized sulfonamide derivative, a key synthetic intermediate in advanced organic chemistry. This compound matters for its role as a versatile building block in the development of pharmaceuticals and agrochemicals, where its bromine and sulfonamide functionalities enable precise molecular modifications. It is needed by research and development chemists, process development scientists, and manufacturers in the pharmaceutical, agrochemical, and material science industries.

Application

• Pharmaceutical intermediate in the synthesis of active pharmaceutical ingredients (APIs), particularly those targeting enzyme inhibition.
• Key building block for the development of novel agrochemicals, such as herbicides and fungicides.
• Precursor in material science for creating specialized polymers or ligands with specific electronic properties.
• Research chemical in medicinal chemistry for structure-activity relationship (SAR) studies and hit-to-lead optimization.
• Intermediate in the synthesis of dyes and pigments due to the presence of the bromine substituent.
• Starting material for the preparation of more complex sulfonamide-based compounds used in various industrial applications.

Basic Information

Product Name	n-Benzyl 4-Bromobenzenesulfonamide
CAS No.	3609-87-8
Molecular Formula	C13H12BrNO2S
Molecular Weight	326.21 g/mol
Synonyms	4-Bromo-N-benzylbenzenesulfonamide; N-Benzyl-4-bromobenzenesulfonamide; p-Bromo-N-benzylbenzenesulfonamide; Benzenesulfonamide, 4-bromo-N-(phenylmethyl)-; 4-Bromobenzenesulfonamide, N-benzyl-; 1-(Benzylsulfamoyl)-4-bromobenzene; (4-Bromophenyl)(benzylsulfamoyl)methane; BBSA
EINECS	Contact for details

Quality Control

Our n-Benzyl 4-Bromobenzenesulfonamide is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing specifications such as assay (HPLC), related substances, and physical characteristics is provided with every shipment to guarantee it meets your research and production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Related Substances (HPLC)	Individual impurity ≤ 0.5%
Total Impurities	≤ 2.0%

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