Description

2-(Methylthio)Nicotinyl Chloride is a versatile and reactive organic intermediate, primarily used as a key building block in advanced chemical synthesis. Its value lies in its ability to introduce the 2-(methylthio)nicotinoyl moiety into target molecules, enabling the development of complex structures. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for the synthesis of active ingredients and novel chemical entities.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of active pharmaceutical ingredients (APIs), especially for compounds with nicotinamide or pyridine-based structures.
• Agrochemical Synthesis: Used in the research and production of novel pesticides, herbicides, and fungicides where the pyridine ring system is a key pharmacophore.
• Chemical Research & Development: Serves as a versatile building block in organic synthesis for creating complex heterocyclic compounds and fine chemicals.
• Ligand and Catalyst Preparation: Employed in the development of specialized ligands for metal-catalyzed reactions or as a component in catalyst systems.
• Material Science Precursor: Potential use in the synthesis of functionalized polymers or advanced materials with specific electronic or binding properties.

Basic Information

Product Name	2-(Methylthio)Nicotinyl Chloride
CAS No.	97936-43-1
Molecular Formula	C7H6ClNOS
Molecular Weight	187.64 g/mol
Synonyms	2-(Methylthio)nicotinoyl chloride; 2-(Methylsulfanyl)nicotinoyl chloride; 2-(Methylmercapto)nicotinoyl chloride; Nicotinic acid, 2-(methylthio)-, chloride; 2-Methylsulfanylpyridine-3-carbonyl chloride; 3-Pyridinecarbonyl chloride, 2-(methylthio)-
EINECS	Contact for details

Quality Control

Our 2-(Methylthio)Nicotinyl Chloride is manufactured under strict quality control protocols to ensure high purity and batch-to-batch consistency, suitable for demanding synthetic applications. Each lot is analyzed using advanced techniques including HPLC, NMR, and IR spectroscopy. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation. Keep away from strong acids and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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