Description

4-Methylthiophene-2-Carboxaldehyde is a versatile heterocyclic building block characterized by its reactive aldehyde group and thiophene ring. This compound is of significant value in organic synthesis, serving as a key precursor for the development of complex molecules in pharmaceutical and agrochemical research. It is primarily sought after by R&D chemists and process development scientists in the fine chemical, pharmaceutical, and material science industries for constructing novel thiophene-based derivatives.

Application

• Pharmaceutical Intermediate: A crucial starting material for synthesizing active pharmaceutical ingredients (APIs) with thiophene cores, potentially for antiviral or anti-inflammatory agents.
• Agrochemical Synthesis: Used in the research and development of novel pesticides and herbicides, leveraging the thiophene moiety for biological activity.
• Material Science Precursor: Serves as a monomer or building block for creating conjugated polymers and organic electronic materials like OLEDs or semiconductors.
• Ligand and Catalyst Development: The aldehyde functionality allows for the creation of novel Schiff base ligands used in coordination chemistry and catalysis.
• Flavor and Fragrance Chemistry: Employed in the synthesis of complex aroma chemicals, where sulfur-containing heterocycles contribute unique sensory profiles.
• Chemical Research & Development: A valuable reagent for exploring new organic reactions and methodologies in academic and industrial laboratories.

Basic Information

Product Name	4-Methylthiophene-2-Carboxaldehyde
CAS No.	6030-36-0
Molecular Formula	C6H6OS
Molecular Weight	126.18 g/mol
Synonyms	2-Formyl-4-methylthiophene; 4-Methyl-2-thiophenecarboxaldehyde; 4-Methylthiophene-2-aldehyde; 4-Methyl-2-thienylcarboxaldehyde; 2-Thiophenecarboxaldehyde, 4-methyl-; 4-Methyl-2-thiophenecarbaldehyde; 4-Methyl-2-thiophenealdehyde
EINECS	227-884-5

Quality Control

Our 4-Methylthiophene-2-Carboxaldehyde is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure high purity and consistency. Certificates of Analysis (COA) detailing specific batch results are provided to guarantee compliance with your research and production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This product is easily oxidized and should be handled under an inert atmosphere for long-term storage. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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