Description

2,5-Dimethyl-Thiophene-3-Carbaldehyde is a high-purity, versatile heterocyclic aldehyde building block. This compound is valued for its unique molecular structure, which serves as a critical intermediate in the synthesis of complex organic molecules. It is primarily sought after by research and development teams in the pharmaceutical, agrochemical, and material science industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon for the development of novel drug candidates, particularly in medicinal chemistry programs targeting various therapeutic areas.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and fungicides due to its reactive aldehyde group.
• Material Science & Organic Electronics: Serves as a precursor for conjugated polymers and organic semiconductors used in OLEDs, solar cells, and sensors.
• Ligand & Catalyst Development: Employed in the synthesis of specialized ligands for metal catalysis and coordination chemistry.
• Flavor & Fragrance Industry: Acts as a building block for creating complex sulfur-containing aroma compounds.
• Chemical Research: A versatile reagent for heterocyclic chemistry, used in cyclization reactions and the synthesis of fused ring systems.

Basic Information

Product Name	2,5-Dimethyl-Thiophene-3-Carbaldehyde
CAS No.	26421-44-3
Molecular Formula	C7H8OS
Molecular Weight	140.20 g/mol
Synonyms	3-Formyl-2,5-dimethylthiophene; 2,5-Dimethyl-3-thiophenecarboxaldehyde; 2,5-Dimethylthiophene-3-carboxaldehyde; 2,5-Dimethyl-3-formylthiophene; 3-Aldehyde-2,5-dimethylthiophene; 2,5-Dimethyl-3-thiophenecarbaldehyde; 2,5-Dimethyl-3-thienylcarboxaldehyde
EINECS	Contact for details

Quality Control

Our 2,5-Dimethyl-Thiophene-3-Carbaldehyde is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee compliance with your research and production requirements.

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 bases.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (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.