Description

Description

Thiophene, 3-(2-decyltetradecyl)- (CAS No. 1446414-48-7) is a high-purity organic compound with the molecular formula C₂₈H₅₂S. This specialized thiophene derivative features a branched alkyl chain (2-decyltetradecyl) at the 3-position, making it an ideal candidate for advanced materials research, particularly in the field of organic electronics and conductive polymers. Its unique structure contributes to enhanced solubility and processability in non-polar solvents, facilitating its use in thin-film applications. With a molecular weight of 420.78 g/mol, this compound is supplied as a clear to pale yellow liquid or low-melting solid, ensuring consistent performance in sensitive synthetic protocols. Researchers and scientists will appreciate its high chemical stability and compatibility with cross-coupling reactions, enabling the development of novel ??-conjugated systems for optoelectronic devices such as organic field-effect transistors (OFETs) and photovoltaic cells.

Application

This 3-(2-decyltetradecyl)thiophene derivative serves as a key building block in the synthesis of semiconducting polymers for flexible electronics. Its branched alkyl chain promotes optimal molecular packing in thin-film transistor applications, enhancing charge carrier mobility. The compound is particularly valuable in creating donor-acceptor copolymers for organic solar cells, where its extended conjugation length improves light absorption properties. Researchers also utilize it as a monomer for constructing regioregular polythiophenes with tailored side-chain engineering.

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