Description

5-Methoxy-3-Methylthiopyridine is a versatile heterocyclic building block and key synthetic intermediate. This compound is valued for its unique molecular structure, which combines methoxy and methylthio substituents on a pyridine ring, enabling diverse chemical transformations. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical and agrochemical sectors for the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of complex drug candidates, particularly those targeting the central nervous system.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and fungicides.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands used in metal-catalyzed cross-coupling reactions.
• Material Science Research: Employed in the development of organic electronic materials and functional polymers.
• Chemical Research & Development: A valuable reagent for exploring new synthetic methodologies and constructing novel heterocyclic libraries.

Basic Information

Product Name	5-Methoxy-3-Methylthiopyridine
CAS No.	98627-13-5
Molecular Formula	C7H9NOS
Molecular Weight	155.22 g/mol
Synonyms	3-(Methylthio)-5-methoxypyridine; 5-Methoxy-3-(methylsulfanyl)pyridine; 5-Methoxy-3-(methylthio)pyridine; 3-Methylsulfanyl-5-methoxypyridine; Pyridine, 5-methoxy-3-(methylthio)-; 98627-13-5
EINECS	Contact for details

Quality Control

Our 5-Methoxy-3-Methylthiopyridine is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to guarantee compliance with your research and production requirements.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.