Description

p-Bromo-n-(3-Pyridyl)Benzenesulfonamide is a specialized organic sulfonamide derivative featuring a brominated phenyl ring and a pyridyl substituent. This compound serves as a valuable chemical intermediate and pharmacological research tool, particularly in the development of enzyme inhibitors and receptor ligands. It is primarily utilized by pharmaceutical R&D organizations and fine chemical manufacturers engaged in synthesizing novel bioactive molecules.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of potential drug candidates, especially those targeting specific enzyme pathways.
• Biochemical Research: Used as a reference standard or probe in studying sulfonamide-based interactions with biological targets.
• Agrochemical Development: Intermediate for creating novel herbicides or fungicides with sulfonamide activity.
• Material Science: Potential precursor for functionalized polymers or ligands in catalytic systems.
• Academic Research: Serves as a substrate or intermediate in organic chemistry and medicinal chemistry studies.

Basic Information

Product Name	p-Bromo-n-(3-Pyridyl)Benzenesulfonamide
CAS No.	3665-12-1
Molecular Formula	C11H9BrN2O2S
Molecular Weight	313.17 g/mol
Synonyms	4-Bromo-N-(pyridin-3-yl)benzenesulfonamide; 4-Bromo-N-(3-pyridinyl)benzenesulfonamide; N-(3-Pyridinyl)-4-bromobenzenesulfonamide; Benzenesulfonamide, 4-bromo-N-3-pyridinyl-; p-Bromo-N-(3-pyridyl)benzenesulfonamide; 3-Pyridyl-p-bromobenzenesulfonamide; 3665-12-1; BRN 608146
EINECS	Contact for details

Quality Control

Our p-Bromo-n-(3-Pyridyl)Benzenesulfonamide is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from heat and incompatible materials. The product is light-sensitive and should be handled accordingly to maintain stability.

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.