Description

6-Methylpyridine-3-Sulfonyl Chloride is a versatile and reactive organosulfur compound, serving as a critical sulfonylation reagent and building block in advanced organic synthesis. Its primary value lies in its ability to efficiently introduce the 6-methylpyridine-3-sulfonyl moiety, a key functional group for modulating the physicochemical and biological properties of target molecules. This high-purity intermediate is essential for research and development chemists in the pharmaceutical and agrochemical industries, particularly for the synthesis of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of potential drug candidates, including kinase inhibitors and receptor modulators.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and insecticides requiring specific sulfonamide functionalities.
• Material Science Research: Employed in the creation of functionalized ligands for catalysis or advanced polymeric materials.
• Chemical Biology Probes: Acts as a reagent for labeling or modifying biomolecules to study biological pathways.
• Fine Chemical Production: Serves as a precursor for other specialty sulfonyl derivatives and complex organic molecules.

Basic Information

Item	Details
Product Name	6-Methylpyridine-3-Sulfonyl Chloride
CAS No.	478264-00-5
Molecular Formula	C6H6ClNO2S
Molecular Weight	191.64 g/mol
Synonyms	3-Pyridinesulfonyl chloride, 6-methyl-; 6-Methyl-3-pyridinesulfonyl chloride; 6-Methylpyridine-3-sulfonyl chloride; 2-Methyl-5-sulfonylchloridopyridine; 5-(Chlorosulfonyl)-2-methylpyridine; 2-Methyl-5-chlorosulfonylpyridine; 6-Methyl-3-pyridylsulfonyl chloride; 6-Methylnicotinic sulfonyl chloride
EINECS	Contact for details

Quality Control

Our 6-Methylpyridine-3-Sulfonyl Chloride is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure high chemical purity and identity. We provide a detailed Certificate of Analysis (COA) with each shipment, documenting all relevant specifications. Our quality commitment ensures the material meets the stringent requirements for research and process development applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive) and should be handled under anhydrous conditions to prevent decomposition. Keep away from strong bases and oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
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.