Description

3-Methoxythiophene-2-Carbonitrile is a versatile heterocyclic building block and key synthetic intermediate. This compound is valued for its unique molecular structure, which combines a thiophene ring with methoxy and nitrile functional groups, enabling diverse chemical transformations. It is primarily utilized by research chemists and process development scientists in the pharmaceutical, agrochemical, and advanced materials sectors for the synthesis of complex molecules and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly those containing functionalized thiophene scaffolds.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and insecticides.
• Organic Electronics: Serves as a building block for conjugated polymers and small molecules used in organic light-emitting diodes (OLEDs) and organic photovoltaics (OPVs).
• Material Science Research: Employed in the development of advanced functional materials, dyes, and pigments.
• Chemical Research: A versatile reagent for heterocyclic chemistry, enabling ring-forming reactions and the introduction of nitrile groups for further derivatization.

Basic Information

Product Name	3-Methoxythiophene-2-Carbonitrile
CAS No.	57059-18-4
Molecular Formula	C6H5NOS
Molecular Weight	139.17 g/mol
Synonyms	2-Cyano-3-methoxythiophene; 3-Methoxy-2-thiophenecarbonitrile; 3-Methoxythiophene-2-carbonitrile; 2-Thiophenecarbonitrile, 3-methoxy-; 3-Methoxy-thiophene-2-carbonitrile
EINECS	Contact for details

Quality Control

Our 3-Methoxythiophene-2-Carbonitrile is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory needs.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.