Description

3,5-Dimethyl-2-Methylthiopyridine is a specialized heterocyclic building block of significant interest in advanced organic synthesis. This compound matters for its role as a key precursor in the development of pharmaceuticals and agrochemicals, where its unique pyridine core with methylthio and dimethyl substitutions offers valuable reactivity. It is primarily needed by research chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of active pharmaceutical ingredients (APIs), particularly in drug discovery programs targeting neurological and metabolic disorders.
• Agrochemical Synthesis: Used in the research and development of novel pesticides, herbicides, and fungicides, leveraging its heterocyclic structure for bioactivity.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands in transition metal catalysis and organocatalysis.
• Material Science Research: Employed in the synthesis of organic electronic materials, such as charge-transport layers or light-emitting components.
• Chemical Biology Probes: Utilized as a scaffold for developing molecular probes and inhibitors to study enzyme function and biological pathways.
• Custom Synthesis and Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for custom synthesis projects requiring high-purity intermediates.

Basic Information

Product Name	3,5-Dimethyl-2-Methylthiopyridine
CAS No.	445373-11-5
Molecular Formula	C9H11NS
Molecular Weight	165.26 g/mol
Synonyms	2-(Methylthio)-3,5-dimethylpyridine; 3,5-Dimethyl-2-(methylthio)pyridine; 2-Methylthio-3,5-dimethylpyridine; 3,5-Dimethyl-2-methylsulfanylpyridine; 2-(Methylsulfanyl)-3,5-dimethylpyridine; Pyridine, 2-(methylthio)-3,5-dimethyl-; 3,5-Dimethyl-2-(methylmercapto)pyridine
EINECS	Contact for details

Quality Control

Our 3,5-Dimethyl-2-Methylthiopyridine is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) are provided with every shipment, detailing all specified parameters. We support compliance with cGMP and ICH guidelines for pharmaceutical applications, and specifications can be aligned with client-specific requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at controlled room temperature (15-25°C). Keep away from strong oxidizing agents. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
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.