Description

5-Bromo-6-Chloropyridine-3-Sulfonamide is a high-purity, multi-functional heterocyclic building block of significant interest in advanced organic synthesis. Its core value lies in its unique halogenated pyridine-sulfonamide structure, which provides versatile reactivity for constructing complex molecular architectures. This compound is primarily sought after by research chemists and process development scientists in the pharmaceutical and agrochemical industries for the development of new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly enzyme inhibitors and receptor modulators.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging its halogenated heterocyclic core.
• Material Science: Serves as a building block for functional polymers and advanced organic electronic materials.
• Chemical Biology: Employed as a probe or linker in the design of bioactive molecules and biochemical tools.
• Custom Synthesis: A versatile starting material for contract research organizations (CROs) and CDMOs specializing in bespoke chemical manufacturing.

Basic Information

Item	Details
Product Name	5-Bromo-6-Chloropyridine-3-Sulfonamide
CAS No.	622815-58-1
Molecular Formula	C5H4BrClN2O2S
Molecular Weight	287.52 g/mol
Synonyms	3-Sulfonamido-5-bromo-6-chloropyridine; 5-Bromo-6-chloro-3-pyridinesulfonamide; 6-Chloro-5-bromopyridine-3-sulfonamide; 5-Bromo-6-chloropyridine-3-sulfonic acid amide; 5-Bromo-6-chloro-3-sulfamoylpyridine; 3-Aminosulfonyl-5-bromo-6-chloropyridine; 5-Bromo-6-chloro-3-pyridylsulfonamide
EINECS	Contact for details

Quality Control

Our 5-Bromo-6-Chloropyridine-3-Sulfonamide 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 every shipment, detailing all critical quality attributes. Our quality commitment ensures the material meets the stringent requirements for research and development 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). Keep away from heat and incompatible materials. For long-term storage, consider inert atmosphere conditions to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
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.