Description

n-(3-Bromo-2-Cyanophenyl)-Benzenesulfonamide is a high-purity, specialized organic intermediate with the CAS registry number 1392091-60-9. This compound is valued for its unique molecular architecture, featuring both bromo and cyano substituents on a benzenesulfonamide core, making it a critical building block in advanced synthetic chemistry. It is primarily sought after by research and development teams in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and functional materials.

Application

This versatile sulfonamide derivative serves as a key precursor in several high-value chemical synthesis pathways. Its primary applications include:

• Pharmaceutical Intermediate: Used in the research and development of new drug candidates, particularly in constructing complex heterocyclic structures for potential therapeutic agents.
• Agrochemical Synthesis: Acts as a building block for creating novel herbicides, fungicides, and insecticides with tailored activity profiles.
• Material Science Research: Employed in the development of advanced organic materials, including polymers and liquid crystals, where its functional groups can modify material properties.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying enzyme function and biological pathways.
• Custom Synthesis & Contract Manufacturing: Serves as a starting material for custom chemical synthesis services catering to R&D and pilot-scale production.

Basic Information

Product Name	n-(3-Bromo-2-Cyanophenyl)-Benzenesulfonamide
CAS No.	1392091-60-9
Molecular Formula	C13H9BrN2O2S
Molecular Weight	337.19 g/mol
Synonyms	Benzenesulfonamide, N-(3-bromo-2-cyanophenyl)-; 3'-Bromo-2'-cyanobenzenesulfonanilide; N-(3-Bromo-2-cyanophenyl)benzenesulfonamide; 1392091-60-9; 3-Bromo-2-cyanophenyl benzenesulfonamide
EINECS	Contact for details

Quality Control

Our n-(3-Bromo-2-Cyanophenyl)-Benzenesulfonamide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical quality attributes. Our commitment to quality supports your R&D and scale-up processes with reliable, high-grade material.

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). The compound may be moisture-sensitive; keep the container tightly sealed in a dry environment. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 1.0%

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