Description

2,5-Dibromo-Benzenesulfonamide is a halogenated benzenesulfonamide derivative, a versatile organic intermediate prized for its unique reactivity. This compound matters for its role as a key building block in the synthesis of more complex molecules, particularly in advanced pharmaceutical and agrochemical research. Industries that need it include pharmaceutical R&D for creating active pharmaceutical ingredients (APIs), agrochemical manufacturers for developing novel crop protection agents, and specialty chemical producers for high-value fine chemicals.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel sulfonamide-based drug candidates, particularly for targeted therapies.
• Agrochemical Synthesis: Used in the development of next-generation herbicides and fungicides, leveraging the bioactivity of the dibromo-sulfonamide structure.
• Material Science Research: Serves as a monomer or functionalization agent in the creation of specialized polymers with specific thermal or chemical resistance properties.
• Dye & Pigment Manufacturing: Acts as an intermediate for synthesizing halogenated dyes and colorants with enhanced lightfastness and stability.
• Ligand & Catalyst Development: Utilized in organometallic chemistry to create novel ligands for catalytic systems.
• Chemical Biology Probes: Employed in research to develop molecular probes for studying enzyme function and biological pathways.

Basic Information

Product Name	2,5-Dibromo-Benzenesulfonamide
CAS No.	7467-11-0
Molecular Formula	C6H5Br2NO2S
Molecular Weight	314.98 g/mol
Synonyms	2,5-Dibromobenzenesulfonamide; Benzenesulfonamide, 2,5-dibromo-; 2,5-Dibromophenylsulfonamide; NSC 403697; 1,4-Dibromo-6-sulfamoylbenzene; 2,5-Dibromobenzene-1-sulfonamide; 2,5-DBSA
EINECS	Contact for details

Quality Control

Our 2,5-Dibromo-Benzenesulfonamide is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) detailing all specifications are provided with every shipment and are available upon request.

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 heat, sparks, and open flame. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

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%
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.