Description

Benzenesulfonamide, 4-Bromo-n-(2-Iodophenyl)- is a high-purity, halogenated sulfonamide derivative, serving as a critical building block in advanced organic synthesis. Its unique bifunctional halogenated aromatic structure makes it a valuable intermediate for constructing complex molecules with tailored properties. This compound is primarily sought by researchers and manufacturers in the pharmaceutical and agrochemical industries for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting specific enzyme inhibition via sulfonamide pharmacophores.
• Agrochemical Research: Used in developing new herbicides, fungicides, and pesticides, leveraging its halogenated aromatic system for bioactivity.
• Material Science: Serves as a monomer or cross-linking agent in the production of specialized polymers and advanced organic materials.
• Chemical Synthesis: Versatile building block for Suzuki, Sonogashira, and other palladium-catalyzed cross-coupling reactions due to the presence of bromo and iodo substituents.
• Ligand & Catalyst Development: Utilized in the design and synthesis of novel ligands for catalysis and metal-organic frameworks (MOFs).
• Life Sciences & Diagnostics: Potential intermediate for fluorescent probes, biomarkers, and other diagnostic reagents.

Basic Information

Product Name	Benzenesulfonamide, 4-Bromo-n-(2-Iodophenyl)-
CAS No.	349404-93-9
Molecular Formula	C12H9BrINO2S
Molecular Weight	421.08 g/mol
Synonyms	4-Bromo-N-(2-iodophenyl)benzenesulfonamide; N-(2-Iodophenyl)-4-bromobenzenesulfonamide; 4-Bromo-N-(2-iodophenyl)benzene-1-sulfonamide; 4-Bromo-2'-iododiphenylamine-4'-sulfonamide; 349404-93-9; 4-Bromo-N-(2-iodophenyl)-benzenesulfonamide; Benzenesulfonamide, 4-bromo-N-(2-iodophenyl)-
EINECS	Contact for details

Quality Control

Our Benzenesulfonamide, 4-Bromo-n-(2-Iodophenyl)- is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and can be tailored to meet specific customer requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. The compound is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
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.