3-(2-Ethylhexyl)thiophene is an organic compound characterized by its thiophene ring, which is a five-membered aromatic heterocycle containing sulfur. This compound features a 2-ethylhexyl substituent at the 3-position of the thiophene ring, contributing to its hydrophobic properties and potentially influencing its solubility and volatility. It is typically a colorless to pale yellow liquid with a distinctive odor. The presence of the alkyl chain enhances its compatibility with various organic solvents, making it useful in applications such as organic electronics, including organic photovoltaics and field-effect transistors. The compound's structure allows for π-π stacking interactions, which can be beneficial in enhancing charge transport properties in electronic materials. Additionally, 3-(2-Ethylhexyl)thiophene may exhibit thermal stability and good film-forming properties, making it suitable for use in thin-film applications. As with many organic compounds, safety data should be consulted to understand its handling and potential hazards.

3-(2-Ethylhexyl)thiophene

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3-(2-Ethylhexyl)thiophene is a molecule with two thiophene rings that are connected by an ethylene bridge. The molecule has an optical band gap of 1.5 eV, which is higher than the 1.4 eV band gap of the unsubstituted thiophene ring. This intermolecular interaction leads to increased absorption in the visible region of the spectrum and increased efficiencies in solar cells. 3-(2-Ethylhexyl)thiophene can be used as a building block for a variety of materials, including solar cells, organic light emitting diodes (OLEDs), and field-effect transistors (FETs). It can also be used as a precursor for other molecules through methylation reactions.

CAS 121134-38-1: 3-(2-Ethylhexyl)thiophene

3-(2-Ethylhexyl)thiophene

Ref: 10-F232043

3-(2-Ethylhexyl)thiophene

Ref: 3B-E0973

3-(2-Ethylhexyl)thiophene

Ref: 3D-FE62247

3-(2'-ETHYLHEXYL)THIOPHENE

Ref: IN-DA0080OA

3-(2-Ethylhexyl)thiophene

Ref: 54-OR95654