Description

2-Mercaptopyridine is a versatile sulfur and nitrogen-containing heterocyclic compound that serves as a critical building block in organic synthesis and pharmaceutical development. Its unique structure, featuring both a pyridine ring and a thiol group, makes it a valuable ligand and intermediate for creating complex molecules. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and material science industries seeking to develop new active ingredients and functional materials. We supply high-purity 2-Mercaptopyridine CAS NO 73018-10-7 to support innovation and production across these advanced fields.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of various drug candidates, particularly those targeting neurological and infectious diseases.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and insecticides, leveraging its heterocyclic structure for bioactivity.
• Ligand in Catalysis: Acts as a chelating agent or ligand in transition metal catalysis for coupling reactions and other synthetic transformations.
• Chemical Research: Fundamental reagent in academic and industrial R&D for exploring new organic reactions and material properties.
• Material Science: Building block for creating functionalized polymers, conductive materials, or metal-organic frameworks (MOFs).
• Complexing Agent: Utilized in analytical chemistry or metallurgy for metal ion chelation and separation processes.

Basic Information

Item	Detail
Product Name	2-Mercaptopyridine
CAS No.	73018-10-7
Molecular Formula	C5H5NS
Molecular Weight	111.16 g/mol
Synonyms	2-Pyridinethiol; 2-Pyridyl mercaptan; 2-Thiopyridinol; 2-Mercaptopyridine; Pyridine-2-thiol; 2-Sulfanylpyridine; 2-Pyridylthiol; 2-Thiolpyridine
EINECS	Contact for details

Quality Control

Our 2-Mercaptopyridine is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and identity. We provide a detailed Certificate of Analysis (COA) with each shipment, documenting all critical parameters. Our quality commitment ensures the material meets the stringent requirements for research and commercial synthesis applications.

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). This product is easily oxidized; for long-term storage, consider keeping under an inert atmosphere such as nitrogen or argon. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to pale yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	128 - 132 °C
Loss on Drying	≤ 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.