Description

3-Bromo-Pyridine-2-Sulfonic Acid Amide is a high-purity, specialized heterocyclic building block of significant interest in advanced organic synthesis. This compound is valued for its dual functionality, featuring both a reactive bromine substituent and a sulfonamide group, which makes it a versatile precursor for constructing complex molecular architectures. It is primarily sought after by research chemists and process development teams in the pharmaceutical and agrochemical industries for the development of new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon for the development of novel drug candidates, particularly in kinase inhibitor and antiviral research.
• Agrochemical Synthesis: Used in the creation of advanced herbicides, fungicides, and insecticides with tailored properties.
• Ligand and Catalyst Development: Serves as a precursor for synthesizing specialized ligands used in metal-catalyzed cross-coupling reactions.
• Material Science Research: Employed in the synthesis of functional polymers and organic electronic materials.
• Custom Synthesis & Contract Manufacturing: A critical starting material for custom synthesis projects requiring precise bromo-pyridine chemistry.
• Academic & R&D Laboratories: Used in fundamental research to explore new chemical reactions and pathways involving halogenated pyridines.

Basic Information

Product Name	3-Bromo-Pyridine-2-Sulfonic Acid Amide
CAS No.	65938-87-6
Molecular Formula	C5H5BrN2O2S
Molecular Weight	237.08 g/mol
Synonyms	2-Sulfamoyl-3-bromopyridine; 3-Bromo-2-pyridinesulfonamide; 3-Bromopyridine-2-sulfonamide; 3-Bromo-2-sulfamoylpyridine; 2-Pyridinesulfonamide, 3-bromo-; 3-Bromopyridine-2-sulfonic acid amide; 3-Bromo-2-pyridylsulfonamide
EINECS	Contact for details

Quality Control

Every batch of 3-Bromo-Pyridine-2-Sulfonic Acid Amide is produced under strict quality management protocols. We employ advanced analytical techniques including HPLC, GC, NMR, and mass spectrometry to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with each shipment to guarantee it meets your specific research or production-grade requirements.

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). Keep the container tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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