Description

2-Methoxythiophene is a versatile heterocyclic organic compound featuring a thiophene ring substituted with a methoxy group. This structural motif makes it a valuable building block and intermediate in advanced organic synthesis, particularly for the development of complex molecules with tailored electronic and pharmaceutical properties. It is essential for R&D and production teams in the pharmaceutical, agrochemical, and material science sectors seeking to innovate with sulfur-containing heterocycles.

Application

• Pharmaceutical Intermediate: A key synthon for the synthesis of active pharmaceutical ingredients (APIs), especially those containing functionalized thiophene cores.
• Agrochemical Synthesis: Used in the production of novel herbicides, fungicides, and insecticides where the methoxythiophene 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) and organic photovoltaics (OPVs).
• Ligand & Catalyst Development: Employed in the design of specialized ligands for transition metal catalysis and organocatalysts.
• Flavor & Fragrance Industry: Acts as an intermediate for creating sulfur-containing aroma compounds.
• Chemical Research: A fundamental reagent for methodological development in organic chemistry and heterocyclic chemistry studies.

Basic Information

Product Name	2-Methoxythiophene
CAS No.	130410-20-7
Molecular Formula	C5H6OS
Molecular Weight	114.16 g/mol
Synonyms	Thiophene, 2-methoxy-; 2-Methoxy-thiophene; Methoxythiophene; 2-Methoxythiophene; 2-Thienyl methyl ether; 2-(Methyloxy)thiophene
EINECS	Contact for details

Quality Control

Our 2-Methoxythiophene is produced under stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. A Certificate of Analysis (COA) detailing specific results for purity, identity, and impurity profiles is provided with every shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong acids and oxidizing agents. Recommended storage temperature is 2-8°C for extended stability. Keep container tightly sealed when not in use to prevent moisture absorption and volatilization.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Purity (GC/HPLC)	≥ 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.