Heterocycles with Sulphur (S)

Please enquire for more information about ethyl 2-[(2-chloroacetyl)amino]-4,5-dimethyl-3-thiophenecarboxylate including the price, delivery time and more detailed product information at the technical inquiry form on this page

2,5-Dithiophen-2-yl-thieno[3,2-b]thiophene (DTTS) is an organic semiconductor that has potential applications in polymer solar cells. The polymerization of DTTS can be achieved through a number of methods including thermal evaporation or solution-based processing. This polymerization produces a low molecular weight material with an interchain distance of approximately 2.5 Å and a redox potential approximately 0.5 V more positive than that of the parent compound. The photovoltaic properties of DTTS have been studied by systematically varying the methyl ester substituent at the para position and determining the effect on the carrier transport, kinetic stability, and optical absorption spectra. These studies show that when this substituent is methylated, DTTS has increased photovoltaic efficiency due to a reduced electron transport rate between chains and improved charge transfer kinetics.

2-Methoxythiophene is a molecule that belongs to the class of aromatic heterocycles. It is an intermediate in the synthesis of other molecules, such as carbonyl compounds, which are important for cancer diagnosis. 2-Methoxythiophene has been used to produce acetylated derivatives and then analyzed by solid phase microextraction followed by gas chromatography and mass spectrometry. The chloride ion can be detected by gas chromatography with flame ionization detection. 2-Methoxythiophene can also be used to detect cancer cells in urine samples because it reacts with nucleophilic groups on the cancer cells and cleaves bonds between chloride ions and nucleophilic groups on the cell surface. This reaction produces hydrogen chloride, which is detectable by gas chromatography.

Please enquire for more information about 5-Bromo-1-benzothiophene-2-carboxylic acid including the price, delivery time and more detailed product information at the technical inquiry form on this page

4,4,4-Trifluoro-1-(Benzo-[b]-thiophen-3-yl)butane-1,3-dione is a compound that is extracted from copper. The complex has been shown to be reproducible in chloroform and perchloric acid. It has also been shown to be sensitive to hafnium and zirconium. The solvents used in the extraction process are ethanol and perchloric acid.

3-Formyl-4-thiopheneboronic acid is an organic compound that is used in the functional theory of polycyclic compounds. It has intramolecular, intermolecular and spectroscopic properties. The functional theory of 3-Formyl-4-thiopheneboronic acid is based on the wavelength shift of a chromophore (e.g., fluorescence). This compound can be used in biomolecules as a fluorescent molecule and yields an acceptor energy transfer from the donor to the acceptor. 3-Formyl-4-thiopheneboronic acid has been shown to have a solid state structure with fluorescence properties.

Please enquire for more information about (4S)-4-Methyl-2-oxo-[1,3,2]dioxathiolane-4-carboxylic acid methyl ester including the price, delivery time and more detailed product information at the technical inquiry form on this page

Please enquire for more information about [2-(DiMethyl-thiophen-2-yl-silanyl)-phenyl]-Methanol including the price, delivery time and more detailed product information at the technical inquiry form on this page

Thiophene-2-sulfonamide is a fungal biomass inhibitor that binds to specific receptors in the human liver, which decreases the production of hemolytic substances. Thiophene-2-sulfonamide has been shown to have a reversible effect on the metabolism of peptide hormones and metabolic disorders in vivo. The drug also has diagnostic properties and can be used to measure receptor binding activity. Thiophene-2-sulfonamide is an intermediate in the synthesis of diagnostic agents such as 3-(4'-aminophenyl)thiophene-2,5-diol (APTD).

Please enquire for more information about Methyl 2-amino-5-(aminocarbonyl)-4-methylthiophene-3-carboxylate including the price, delivery time and more detailed product information at the technical inquiry form on this page

Please enquire for more information about Methyl 3-[(3-chloropropanoyl)amino]thiophene-2-carboxylate including the price, delivery time and more detailed product information at the technical inquiry form on this page

Please enquire for more information about 6-Methyl-1-benzothiophene-3-carbonyl chloride including the price, delivery time and more detailed product information at the technical inquiry form on this page

Please enquire for more information about 2-Chloro-3-methylthiophene including the price, delivery time and more detailed product information at the technical inquiry form on this page