Hétérocycles soufrés (S)

Please enquire for more information about 1-(5-Bromo-4-methylthiophen-2-yl)ethanone including the price, delivery time and more detailed product information at the technical inquiry form on this page

Please enquire for more information about Ethyl 2-amino-5-benzylthiophene-3-carboxylate including the price, delivery time and more detailed product information at the technical inquiry form on this page

4-Bromo-5-methylthiophene-2-boronic acid is a chemical compound with the molecular formula CHBrOS. It is an aromatic heterocycle and an isomer of 5-bromothiophene-2-boronic acid. The boron atom has three boron substituents, one on each carbon in the ring and one on the sulfur atom. The crystal structure of 4-bromo-5-methylthiophene-2-boronic acid was determined by x ray diffraction and found to have a space group P21/n. This compound exhibits vibrational spectra that vary with temperature and light exposure, as well as photochromism in which the compound changes color when exposed to UV light. 4-Bromo-5 methylthiophene 2 boronic acid can be used in Suzuki coupling reactions to produce a variety of derivatives including formylated products. In addition, this compound interacts with

Dibenzothiophene is a chemical compound that has been used as a reagent for flow system and is characterized by its high chemical stability. Dibenzothiophene has been shown to be an effective inhibitor of bacterial growth in the presence of hydroxyl groups, such as in test samples. The reaction mechanism of dibenzothiophene with acetate extract is based on the enhancement of the activated surface methodology and light emission.

4-Bromo-2-hexylthiophene is a light absorbing organic semiconductor that belongs to the family of polyaromatic compounds. It has been used in the fabrication of transistors for electronics and as a photoinitiator for polymerization reactions. 4-Bromo-2-hexylthiophene absorbs light at a wavelength of 400 nm, which is near the visible spectrum. The absorption of energy by this compound causes electrons to be excited from their ground state to an excited state. When these electrons return to their ground state, they release energy in the form of heat or light. This is how 4-bromo-2-hexylthiophene can act as a photoinitiator, causing other molecules to undergo polymerization reactions and hardening plastics.

Thiophene is a reactive compound that is used as an antimicrobial agent. It has been shown to inhibit the growth of bacteria by reacting with thiol groups in proteins, thereby inhibiting protein synthesis and causing cell death. Thiophene has also been shown to have antifungal activity in vitro, but not against Candida albicans. The mechanism for this inhibition is unknown, but may be due to its ability to bind to thiol groups or react with thiols in the cell membrane. Thiophene is chemically stable and does not degrade easily, which means it can be used as an active ingredient in medicines that require stability over time.

Please enquire for more information about Ethyl 2-(acetylamino)-5-[(1E)-N-hydroxyethanimidoyl]-4-phenylthiophene-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 2-[(cyanoacetyl)amino]-4-(4-fluorophenyl)thiophene-3-carboxylate including the price, delivery time and more detailed product information at the technical inquiry form on this page

Applications 4-Benzyloxy-2-(2’-carbomethoxy)thiophenylnitrobenzene (cas# 329217-03-0) is a compound useful in organic synthesis.

Please enquire for more information about 5-Acetyl-4-bromothiophen-2-boronic acid 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-Amino-6-tert-butyl-N-(2-methoxyphenyl)-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide including the price, delivery time and more detailed product information at the technical inquiry form on this page

3-Acetylthiophene is an organic compound with the chemical formula CH3C6H2S. It is a white solid that is soluble in water and alcohols, but not in ethers or chloroform. 3-Acetylthiophene has been shown to inhibit cell growth through competitive inhibition of the cationic surfactant cetrimide, which blocks the formation of micelles and destabilizes the cell membrane. This process causes DNA oxidation and leads to the production of reactive oxygen species such as hydrogen peroxide. 3-Acetylthiophene also inhibits metal ion-catalyzed reactions by competing with them for binding sites on functional groups.

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

2-Methoxythiophenol is a reactive oxygen species (ROS) that is produced by the interaction of hydroxyl groups with an intramolecular hydrogen. It has been shown to have cytotoxic effects in tissues and has been used as an experimental treatment for cancer. The compound also functions as an antioxidant, which prevents the oxidation of other molecules. 2-Methoxythiophenol can also be used to prevent damage caused by ROS in animals. 2-Methoxythiophenol may cleave bonds, such as those found between gold nanoparticles and acetonitrile molecules. This reaction yields active oxygen, which can be used to produce radicals that are highly reactive and able to oxidize organic materials or bond with protonated molecules, leading to their destruction.

Please enquire for more information about Methyl 2-amino-4,5,6,7,8,9-hexahydrocycloocta[b]thiophene-3-carboxylate including the price, delivery time and more detailed product information at the technical inquiry form on this page

Thiophene-2-glyoxylic acid is a reactive metabolite of thiophene that is formed from the environmental degradation of this compound. Thiophene-2-glyoxylic acid reacts with halides to form an electrophilic intermediate. This intermediate can react with a variety of nucleophiles, including the drug metabolites, leading to the formation of new compounds. Thiophene-2-glyoxylic acid has been shown to enhance the fluorescence properties of some organic compounds. It also has been shown to inhibit the metabolism of some drugs that are conjugated with acids and can be detected in plasma by mass spectrometry.

3-Heptylthiophene is a building block for organic synthesis. It can be converted to thiophene-3-carboxylic acid, which can be used to synthesize polymers and other organic materials. 3-Heptylthiophene has been shown to have optical properties such as spin resonance, techniques such as gel permeation chromatography, and x-ray diffraction study. This compound has also been shown to be soluble in organic solvents such as chloroform and carbon nanotube. 3-Heptylthiophene is also a low molecular weight compound with a melting point of 130 degrees Celsius.

Please enquire for more information about 2-Amino-6-(1,1-dimethylpropyl)-N-phenyl-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide 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-Chlorothiophen-3-boronic acid including the price, delivery time and more detailed product information at the technical inquiry form on this page

2,3,5,6-Tetrabromo-thieno[3,2-b]thiophene is a processable brominated polymeric material that can be used in transistors and other electronic devices. It has been shown to be suitable for use in the fabrication of organic field effect transistors (OFETs) with good performance characteristics. 2,3,5,6-Tetrabromo-thieno[3,2-b]thiophene has been successfully synthesized by a variety of routes including the addition of bromine to thiophene followed by quaternization with dialkyl halides or diketones. This compound has also been used as an ingredient in copolymers such as poly(thiophene-2,5-diyl)-co-(poly(ethylene glycol)) and poly(ethynyl methacrylate).

Please enquire for more information about N-(3-Aminophenyl)thiophene-2-carboxamide including the price, delivery time and more detailed product information at the technical inquiry form on this page

RITA is a novel compound that has been shown to have anticancer activity in vivo in a rat model. RITA is a small molecule with high potency and low toxicity. It binds selectively to the α subunit of the enzyme topoisomerase II, which is involved in DNA replication and repair. RITA has been shown to induce apoptosis in cancer cells by pro-apoptotic proteins such as Bax and Bak. These proteins are known for their ability to induce apoptosis by increasing mitochondrial membrane permeability, inhibiting mitochondrial functions, or destabilizing the mitochondrial membrane potential. The compound class of RITA is not yet known, but it has been shown to be chemically stable at physiological pH levels and does not require metabolic activation for its cytotoxicity. The pharmacokinetics of this drug have also been studied in human liver cells and humans, indicating that this drug may be able to cross the blood-brain barrier.

Ethyl 5-nitro-1-benzothiophene-2-carboxylate is an intermediate in the synthesis of 2-chloro-5 nitrobenzaldehyde. It is a white solid that can be dissolved in water and has a melting point of 118°C.

3-Bromothieno[3,2-b]thiophene is a synthetic chemical compound that has been shown to be an efficient acceptor for organic solar cells. Its optical properties are sensitive to the environment and can be tuned by changing the growth temperature. 3-Bromothieno[3,2-b]thiophene is a benzothiadiazole compound that has been shown to have a polarizability of 2.6 D in the solid state and 2.8 D in solution. It is a single crystal x-ray diffraction with a crystalline lattice constant of 0.25 nm, radiation hardness of 10 krad, and an absorption edge at 532 nm. The molecule has been studied as a transport medium for organic photovoltaic cells because it is cheap and easy to synthesize. The molecule also shows high efficiencies due to its morphology and photovoltaic properties.

2-Amino-3-cyano-4-hydroxythiophene is a pyridine that has been found to react with malononitrile and hydrosulfide in the presence of a catalytic amount of thiophene. The reaction system can be used for the synthesis of various isomers, such as 2-thioglycolic acid, which is an intermediate in the production of thioglycolic acid. The substance also reacts with ethanol to form methylate. 2-Amino-3-cyano-4-hydroxythiophene can be used as a building block for synthesizing thioglycolic acid, which is then converted into thioglycolates. This process may be useful for the synthesis of substances that are difficult to produce synthetically.

Please enquire for more information about (2-Formylthiophen-3-yl)carbamic acid ethyl 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 5-tert-Butyl-4,5,6,7-tetrahydro-1-benzothiophene-2-carbonyl chloride including the price, delivery time and more detailed product information at the technical inquiry form on this page

2-Methylthiophene-3-carboxylic acid is a sodium salt that is used as an anti-inflammatory agent. It has been shown to have anti-inflammatory activity when tested in rats. 2-Methylthiophene-3-carboxylic acid also has the ability to stimulate glucose uptake and inhibit glucose production, which may be due to its ability to interact with the sodium ion channels on the surface of pancreatic cells. This compound is an isomer of thiourea, and can be synthesized from this molecule by chlorination.

Please enquire for more information about methyl 3-((3-(2-chloro-6-fluorophenyl)-5-methylisoxazol-4-yl)carbonylamino)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 Ethyl 2-amino-7-oxo-4,5,6,7-tetrahydro-1-benzothiophene-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 5-Propylthiophene-3-carbonyl chloride including the price, delivery time and more detailed product information at the technical inquiry form on this page

3-Tetradecylthiophene is a colorless liquid with a refractive index of 1.547, which has an onset of 10-20°C and a dilution of 0.01%. The compound has an absorption spectrum in the region of 230-390 nm, with a maximum at 340 nm and a quantum efficiency of 0.2%. 3-Tetradecylthiophene is used as a monomer for the preparation of polymer films and coatings. It can be copolymerized with other materials to produce polymers that are optically active due to their shift in position on the visible light spectrum.

Please enquire for more information about 2-(1,3-Dioxo-1,3-dihydro-2H-isoindol-2-yl)-4,5,6,7-tetrahydro-1-benzothiophene-3-carbonitrile including the price, delivery time and more detailed product information at the technical inquiry form on this page

Please enquire for more information about 5-Aminothiophene-2-carbonitrile including the price, delivery time and more detailed product information at the technical inquiry form on this page

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