Description

3-Pyridinesulfonamide, 2-Amino-5-Bromo- is a high-purity brominated pyridine derivative, serving as a critical synthetic intermediate in advanced organic chemistry. Its value lies in its unique molecular structure, which provides a versatile scaffold for constructing complex molecules in pharmaceutical and agrochemical research. This compound is primarily needed by R&D chemists and process development scientists in the life sciences sector for the synthesis of novel active ingredients.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of potential drug candidates, particularly in kinase inhibitor and central nervous system (CNS) therapeutic research.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging its halogenated heterocyclic core.
• Material Science Precursor: Serves as a monomer or functionalization agent in the creation of specialty polymers and ligands for catalysis.
• Chemical Biology Probe Synthesis: Employed to create labeled compounds or molecular probes for studying biological pathways and target engagement.
• Academic & Contract Research: Essential for methodological development and novel reaction exploration in university and CRO laboratory settings.

Basic Information

Product Name	3-Pyridinesulfonamide, 2-Amino-5-Bromo-
CAS No.	869008-16-2
Molecular Formula	C5H6BrN3O2S
Molecular Weight	251.09 g/mol
Synonyms	2-Amino-5-bromo-3-pyridinesulfonamide; 5-Bromo-2-amino-3-pyridinesulfonamide; 2-Amino-5-bromopyridine-3-sulfonamide; 3-Pyridinesulfonamide, 2-amino-5-bromo-; 869008-16-2; 5-Bromo-2-aminopyridine-3-sulfonamide; 2-Amino-5-bromo-3-sulfamoylpyridine
EINECS	Contact for details

Quality Control

Our 3-Pyridinesulfonamide, 2-Amino-5-Bromo- is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and development. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

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.