Description

2-Chloro-4-Methyl-Pyridine-3-Sulfonic Acid Amide is a high-purity, heterocyclic organic building block of significant importance in advanced chemical synthesis. This compound serves as a critical intermediate for the development of active pharmaceutical ingredients (APIs) and sophisticated agrochemicals. It is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key synthon in the research and production of novel drug candidates, particularly for central nervous system (CNS) and anti-infective agents.
• Agrochemical Synthesis: Used in the manufacture of advanced herbicides, fungicides, and insecticides, leveraging its pyridine core for biological activity.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands used in catalytic processes and metal-organic frameworks (MOFs).
• Material Science Research: Employed in the synthesis of functionalized polymers and organic electronic materials.
• Custom Synthesis and Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for bespoke chemical production.
• Academic and R&D Laboratories: Used in medicinal chemistry and organic synthesis research for method development and library synthesis.

Basic Information

Product Name	2-Chloro-4-Methyl-Pyridine-3-Sulfonic Acid Amide
CAS No.	1208081-58-6
Molecular Formula	C7H9ClN2O2S
Molecular Weight	220.68 g/mol
Synonyms	3-Aminosulfonyl-2-chloro-4-methylpyridine; 2-Chloro-4-methylpyridine-3-sulfonamide; 2-Chloro-4-methyl-3-pyridinesulfonamide; 3-Pyridinesulfonamide, 2-chloro-4-methyl-; 2-Chloro-4-methyl-3-sulfamoylpyridine; 2-Chloro-4-methylpyridine-3-sulfonyl amide; 2-Chloro-4-methyl-3-sulfonamidopyridine; 1208081-58-6
EINECS	Contact for details

Quality Control

Our 2-Chloro-4-Methyl-Pyridine-3-Sulfonic Acid Amide 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 specified parameters. Our quality commitment aligns with cGMP principles for pharmaceutical intermediates, ensuring reliable supply and traceability for our global B2B clients.

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 strong oxidizing agents, strong acids, and strong bases. The container should be kept tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Single Unknown Impurity (HPLC)	≤ 0.5%

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