Description

n-(5-Bromo-2-Chloropyridin-3-Yl)Benzenesulfonamide is a high-purity, multi-halogenated pyridine derivative that serves as a critical building block in advanced organic synthesis. This compound is valued for its precise molecular architecture, enabling the development of novel compounds with targeted biological or material properties. It is primarily sought after by research chemists and process development scientists in the pharmaceutical and agrochemical industries for creating new active ingredients and functional intermediates.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential drug candidates, particularly kinase inhibitors and other small molecule therapeutics.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging its halogenated pyridine core.
• Material Science: Serves as a monomer or functionalizing agent in the creation of specialty polymers and liquid crystals.
• Chemical Biology: Employed as a molecular probe or a scaffold for designing enzyme inhibitors and receptor ligands in biochemical research.
• Custom Synthesis: Provides a versatile starting point for contract research organizations (CROs) and fine chemical manufacturers engaged in bespoke synthesis projects.

Basic Information

Product Name	n-(5-Bromo-2-Chloropyridin-3-Yl)Benzenesulfonamide
CAS No.	1083326-17-3
Molecular Formula	C11H8BrClN2O2S
Molecular Weight	347.61 g/mol
Synonyms	5-Bromo-2-chloro-N-(phenylsulfonyl)pyridin-3-amine; Benzenesulfonamide, N-(5-bromo-2-chloro-3-pyridinyl)-; 3-Amino-5-bromo-2-chloropyridine benzenesulfonamide; N-(5-Bromo-2-chloropyridin-3-yl)benzenesulfonamide; 1083326-17-3; 5-Bromo-2-chloro-3-(phenylsulfonamido)pyridine
EINECS	Contact for details

Quality Control

Our n-(5-Bromo-2-Chloropyridin-3-Yl)Benzenesulfonamide is manufactured under strict quality management systems. Every batch undergoes rigorous 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 client requirements for research or cGMP applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). The compound is moisture-sensitive; keep the container tightly sealed in a dry environment.

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%
Water Content (KF)	≤ 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.