Description

2-Methylthio-3-Chloropyridine is a high-purity halogenated heterocyclic building block essential for advanced organic synthesis. This compound is valued for its unique reactivity profile, enabling the construction of complex molecular architectures. It is primarily utilized by research and development chemists in the pharmaceutical and agrochemical industries for creating novel active ingredients and intermediates.

Application

• Pharmaceutical Intermediate: A key synthon in the synthesis of active pharmaceutical ingredients (APIs), particularly for candidates targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Synthesis: Serves as a crucial precursor in the development of new-generation pesticides, herbicides, and fungicides, leveraging the bioactivity of the pyridine core.
• Material Science Research: Used in the development of functional organic materials, including ligands for catalysis and components for electronic materials.
• Chemical Research & Development: Employed in academic and industrial R&D labs for method development, structure-activity relationship (SAR) studies, and exploring novel chemical transformations.
• Custom Synthesis & Contract Manufacturing: A vital starting material for fine chemical manufacturers offering bespoke synthesis services to the life sciences sector.

Basic Information

Product Name	2-Methylthio-3-Chloropyridine
CAS No.	98626-97-2
Molecular Formula	C6H6ClNS
Molecular Weight	159.63 g/mol
Synonyms	3-Chloro-2-(methylthio)pyridine; 3-Chloro-2-methylsulfanylpyridine; 2-(Methylthio)-3-chloropyridine; 98626-97-2; 3-Chloro-2-methylthiopyridine; 2-Methylmercapto-3-chloropyridine; 3-Chloro-2-(methylmercapto)pyridine
EINECS	Contact for details

Quality Control

Every batch of 2-Methylthio-3-Chloropyridine is manufactured and tested under a strict quality management system. We provide comprehensive analytical data to ensure the identity, purity, and consistency required for critical synthetic applications. A detailed Certificate of Analysis (COA) with results from HPLC, GC, NMR, and other relevant techniques is supplied with each shipment to guarantee compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from strong oxidizing agents and strong bases.

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%
Melting Point	Contact for details
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.