Description

4-Methyl-2-(Methylthio)Thiophene is a high-purity, sulfur-containing heterocyclic compound that serves as a versatile and valuable building block in advanced organic synthesis. Its unique thiophene core functionalized with methyl and methylthio groups makes it a critical intermediate for developing materials with specific electronic and structural properties. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to create novel active ingredients or functional materials.

Application

• Pharmaceutical Intermediate: Key synthon for the development of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing anti-inflammatory properties.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and fungicides where the thiophene moiety contributes to biological activity.
• Material Science & Organic Electronics: Serves as a precursor for conjugated polymers and small molecules used in organic light-emitting diodes (OLEDs), organic photovoltaics (OPVs), and field-effect transistors (OFETs).
• Ligand & Catalyst Development: Utilized in the synthesis of specialized ligands for transition metal catalysis, enabling novel cross-coupling and other synthetic transformations.
• Flavor & Fragrance Industry: Acts as a potential intermediate for creating complex sulfur-containing aroma compounds.
• Research & Development: A valuable reagent for academic and industrial R&D in synthetic organic chemistry and medicinal chemistry.

Basic Information

Product Name	4-Methyl-2-(Methylthio)Thiophene
CAS No.	146041-17-0
Molecular Formula	C6H8S2
Molecular Weight	144.26 g/mol
Synonyms	2-(Methylthio)-4-methylthiophene; 4-Methyl-2-methylthiothiophene; 2-Methylthio-4-methylthiophene; Thiophene, 4-methyl-2-(methylthio)-; 4-Methyl-2-(methylsulfanyl)thiophene; 2-(Methylsulfanyl)-4-methylthiophene; 4-Methyl-2-(methylmercapto)thiophene
EINECS	Contact for details

Quality Control

Our 4-Methyl-2-(Methylthio)Thiophene is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatography (HPLC/GC) and spectroscopic methods (NMR, IR), to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specified 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 (typically 15-25°C). Keep away from strong oxidizing agents. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.