Description

Methyl Pyridine Sulfonate CAS NO 1421640-34-7 is a specialized organic sulfonate ester derivative of pyridine, valued for its role as a versatile chemical intermediate and building block in advanced synthesis. Its structure makes it particularly significant for introducing sulfonate ester functionalities into target molecules, enabling the development of novel compounds with tailored properties. This product is essential for research and development chemists and process engineers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to create new active ingredients or functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for candidates targeting neurological or metabolic disorders.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and plant growth regulators that require specific sulfonate ester moieties.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands used in transition metal catalysis and organometallic chemistry.
• Polymer Modification: Employed to introduce functional sulfonate groups into polymer backbones, enhancing properties like hydrophilicity or ionic conductivity.
• Organic Synthesis Reagent: Acts as a sulfonylation or alkylation agent in multi-step synthetic routes for complex organic molecules.
• Material Science Research: Utilized in the development of organic electronic materials, such as components for OLEDs or conductive polymers.

Basic Information

Product Name	Methyl Pyridine Sulfonate
CAS No.	1421640-34-7
Molecular Formula	C7H7NO3S
Molecular Weight	185.20 g/mol
Synonyms	Pyridine, sulfonomethyl ester; Methyl pyridinium sulfonate; Sulfonomethyl pyridinium; 1-Methylpyridinium-3-sulfonate; 3-Pyridinesulfonic acid, methyl ester; Methyl 3-pyridinesulfonate; Methyl 3-sulfopyridine; Picoline sulfonate ester
EINECS	Contact for details

Quality Control

Every batch of Methyl Pyridine Sulfonate is produced and tested under a strict quality management system to ensure consistency and reliability for industrial and research applications. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) are available upon request, detailing purity, identity, and impurity profiles.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong bases and incompatible organic solvents. The container should be kept tightly sealed in a dry environment to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.