Description

n-(5-Bromo-2-Pyridinyl)Methanesulfonamide is a high-purity organic intermediate featuring a brominated pyridine core linked to a methanesulfonamide functional group. This compound is valued for its role as a versatile building block in the synthesis of complex molecules, particularly in pharmaceutical research and development. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for constructing novel active ingredients and ligands.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), especially those targeting kinase inhibition or other biological pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging its halogenated heterocyclic structure.
• Chemical Synthesis Building Block: Serves as a versatile reagent for introducing the sulfonamide-pyridine moiety into more complex molecular architectures in medicinal and process chemistry.
• Ligand Synthesis for Catalysis: Employed in the preparation of specialized ligands for metal-catalyzed coupling reactions and other catalytic processes.
• Material Science Research: Potential intermediate in the development of organic electronic materials or functional polymers.

Basic Information

Product Name	n-(5-Bromo-2-Pyridinyl)Methanesulfonamide
CAS No.	89466-22-8
Molecular Formula	C7H7BrN2O2S
Molecular Weight	263.11 g/mol
Synonyms	5-Bromo-N-(pyridin-2-yl)methanesulfonamide; 2-Pyridinemethanesulfonamide, 5-bromo-; Methanesulfonamide, N-(5-bromo-2-pyridinyl)-; 5-Bromo-2-pyridylmethanesulfonamide; N-(5-Bromopyridin-2-yl)methanesulfonamide; 89466-22-8; 5-Bromo-2-methanesulfonamidopyridine
EINECS	Contact for details

Quality Control

Our n-(5-Bromo-2-Pyridinyl)Methanesulfonamide 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 specifications and test results. Our quality commitment supports applications requiring high-purity intermediates under cGMP or ISO 9001 standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.