Description

3-(Methylthio)Thiophene is a specialized sulfur-containing heterocyclic compound that serves as a valuable building block in advanced organic synthesis. Its unique structure, featuring both a thiophene ring and a methylthio substituent, makes it a versatile intermediate for creating complex molecules with tailored electronic and chemical properties. This product is primarily utilized by research institutions and industrial manufacturers in the agrochemical, pharmaceutical, and materials science sectors for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new drug candidates, particularly those targeting central nervous system disorders.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides, where the thiophene moiety contributes to biological activity.
• Organic Electronics: Serves as a precursor for conjugated polymers and small molecules used in organic light-emitting diodes (OLEDs) and organic photovoltaics (OPVs).
• Ligand and Catalyst Development: Employed in the synthesis of specialized ligands for metal catalysis and coordination chemistry.
• Flavor & Fragrance Industry: Acts as an intermediate for creating sulfur-containing aroma compounds with unique sensory profiles.
• Material Science Research: Utilized in the development of novel polymers and coatings with specific conductive or optical properties.

Basic Information

Product Name	3-(Methylthio)Thiophene
CAS No.	20731-74-2
Molecular Formula	C5H6S2
Molecular Weight	130.23 g/mol
Synonyms	3-(Methylthio)thiophene; 3-Methylsulfanylthiophene; 3-Methylmercaptothiophene; 3-(Methylmercapto)thiophene; Thiophene, 3-(methylthio)-; 3-Methylthiothiophene; 3-Thienyl methyl sulfide; Methyl 3-thienyl sulfide
EINECS	Contact for details

Quality Control

Our 3-(Methylthio)Thiophene is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including Gas Chromatography (GC) and Nuclear Magnetic Resonance (NMR) spectroscopy, to verify identity and purity. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting all relevant specifications. We adhere to cGMP principles for production, ensuring the material is suitable for demanding research and scale-up applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated place at a controlled room temperature (15-25°C). Due to its highly volatile and easily oxidized nature, it is recommended to store the product under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%

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