Description

4-Methoxy-Thiophene-2-Carboxaldehyde is a versatile heterocyclic building block featuring both an aldehyde and a methoxy-substituted thiophene ring. This compound is valued for its high reactivity, particularly in condensation and cyclization reactions, making it a critical intermediate for synthesizing complex organic molecules. It is primarily sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and material science industries for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential drug candidates, especially those targeting central nervous system (CNS) disorders and anti-inflammatory agents.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and insecticides, leveraging the thiophene scaffold for bioactivity.
• Organic Electronics: Serves as a building block for conjugated polymers and small molecules used in organic light-emitting diodes (OLEDs) and organic photovoltaics (OPVs).
• Ligand and Catalyst Development: The aldehyde group allows for the creation of Schiff base ligands used in coordination chemistry and catalysis.
• Dye and Pigment Manufacturing: Acts as an intermediate for producing specialized dyes and pigments with specific light-absorption properties.
• Chemical Research: Employed in academic and industrial R&D for exploring new heterocyclic chemistry and reaction methodologies.

Basic Information

Item	Detail
Product Name	4-Methoxy-Thiophene-2-Carboxaldehyde
CAS No.	98316-32-6
Molecular Formula	C6H6O2S
Molecular Weight	142.18 g/mol
Synonyms	2-Formyl-4-methoxythiophene; 4-Methoxy-2-thiophenecarboxaldehyde; 4-Methoxy-2-thiophenecarbaldehyde; 4-Methoxythiophene-2-carbaldehyde; 2-Thiophenecarboxaldehyde, 4-methoxy-; 4-Methoxy-thiophene-2-aldehyde
EINECS	Contact for details

Quality Control

Our 4-Methoxy-Thiophene-2-Carboxaldehyde is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store 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	Light yellow to yellow crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details

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