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Diphenyl(4-phenylthiophen-2-yl)sulfanium trifluoromethanesulfonate

CAS 111281-12-0

Molecular structure of Diphenyl(4-phenylthiophen-2-yl)sulfanium trifluoromethanesulfonate

CAS · 111281-12-0

01

Product Overview

Diphenyl(4-phenylthiophen-2-yl)sulfanium trifluoromethanesulfonate is a high-purity electronic-chemicals supplied for industrial and specialty chemical applications. Contact our team for specifications, packaging options and lead times.

02

Product Specifications

Purity 98% min
Appearance White solid
Water content 0.11%
NMR Consistent with structure
03

Applications

Diphenyl(4-phenylthiophen-2-yl)sulfanium trifluoromethanesulfonate is primarily used as a specialized reagent in organic synthesis and materials research. It serves as a sulfonium salt for electrophilic aromatic substitution, cross-coupling reactions, and as a precursor for the introduction of sulfur-containing functional groups into aromatic and heteroaromatic systems. The compound is applied in the synthesis of advanced organic materials, including conductive polymers, organic semiconductors, and photoactive molecules for optoelectronic devices. Additionally, it is utilized in pharmaceutical and agrochemical research as a building block for the development of bioactive molecules and as a reactive intermediate in complex multi-step synthetic pathways.

04

Benefits

This compound offers several advantages due to its sulfonium structure and electron-rich aromatic system. The sulfanium cation is highly reactive, enabling selective electrophilic transformations and functional group installation under mild conditions. Its trifluoromethanesulfonate counterion provides excellent solubility in a variety of organic solvents, enhancing handling and reaction efficiency. The presence of multiple aromatic rings allows for tunable electronic properties, which is particularly beneficial in materials science and organic electronics. Furthermore, the compound exhibits good chemical stability under recommended storage conditions, ensuring reproducibility and reliability in both laboratory and industrial applications.

05

Conclusion

Diphenyl(4-phenylthiophen-2-yl)sulfanium trifluoromethanesulfonate is a versatile sulfonium reagent with broad applications in organic synthesis, materials science, and advanced chemical research. Its use in electrophilic transformations, functional group introduction, and material development, combined with benefits such as high reactivity, solvent compatibility, and stability, makes it an important intermediate for designing complex molecules and functional materials. The compound continues to support innovation in synthetic chemistry and advanced material applications.

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