Heterociclos con azufre (S)

Please enquire for more information about 4,4'-Bis-(5'-n-hexylthiobithiophene)-2,2'-bipyridine including the price, delivery time and more detailed product information at the technical inquiry form on this page

Please enquire for more information about 3,4-Dichloro-1-benzothiophene-2-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 5-Bromo-4-methylthiophene-2-boronic acid including the price, delivery time and more detailed product information at the technical inquiry form on this page

Sodium thiophenolate is a reactive chemical that belongs to the group of antimicrobial agents. It is used in the treatment of hepatitis, caused by viruses such as Hepatitis C and B. The basis for this use is the reaction between sodium thiophenolate and nucleophilic groups on the surface of viral particles. The reaction products are hydrochloric acid and alkanoic acid which are then excreted from the body.

Please enquire for more information about Propyl 2-[(cyanoacetyl)amino]-6-methyl-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 N-Butyloxycarbonyl-3-[8-(imidazol-1-ylmethyl)tetralin-5-yl]-5-isobutylthiophene-2-sulfonamide including the price, delivery time and more detailed product information at the technical inquiry form on this page

Applications Dibenzothiophene is commonly used in microbial studies as a sole, organic sulfur and carbon source for growth. Research concerning the biodegradation of dibenzothiophene by different types of bacteria is a currently being carried out, as these bacteria have the ability to breakdown other harmful polycyclic hydrocarbons (PAH) as well. This may prove to be a very practical method in removing PAH’s from soils, sludge and crude oils. Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package References Bastiaens, L., et al.: Appl. Environ. Microb., 66, 1834 (2000); Gunam, I., et al.: J. Microbiol. Biotechn., 23, 473 (2013); Omori, T., et al.: Appl. Environ. Microb., 58, 911 (1992)

2-Thiophenesulfonyl chloride is a nucleophilic compound that reacts with electron rich groups such as hydroxyl and amino groups. It has shown anticancer activity in animal models and is being studied for the treatment of bowel disease, autoimmune diseases, and inflammatory bowel disease. 2-Thiophenesulfonyl chloride inhibits serine proteases by reacting with the active site cysteine or histidine residue. This reaction produces an acyl enzyme intermediate which can be hydrolyzed to regenerate the original enzyme or react with another molecule of 2-thiophenesulfonyl chloride to form an irreversible covalent bond. 2-Thiophenesulfonyl chloride also inhibits the ns3 protease and macrocyclic inhibitors, which are enzymes involved in inflammation and cancer metastasis.

Please enquire for more information about 2-{[3-Ethoxy-2-(ethoxycarbonyl)-3-oxoprop-1-en-1-yl]amino}-4-phenylthiophene-3-carboxylic 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 Methyl 3-isothiocyanato-4-methylthiophene-2-carboxylate including the price, delivery time and more detailed product information at the technical inquiry form on this page

2-Bromo-5-phenylthiophene is a halogen with the chemical formula of C6H3BrS. It has a melting point of -29°C and a boiling point of 277°C. 2-Bromo-5-phenylthiophene is soluble in diethyl ether and chloroform and reacts with magnesium to produce Grignard reagents. It can be used as a light emitting compound for organic light emitting diodes (OLEDs). 2-Bromo-5-phenylthiophene can also be used as an efficient reagent for converting alkenes to alkanes. The colorless liquid has an odor that ranges from sweet to aromatic, similar to benzene.

2-Methylthiophene-3-boronic acid (MTBA) is a boron compound used in organic synthesis. It is a nucleophile that reacts with electrophiles to form an addition product. MTBA is used in the protodeboronation reaction to convert 2-methylthiophene into 3-methylthiophene, which can be used for the synthesis of other chemicals. This compound can also be used to synthesize 3-methylthiophene from 3-methylthiophenol via the miyaura reaction. The lithiation and selective protodeboronation reactions are both efficient methods for converting 2-methylthiophene into 3-methylthiophene. The regioselective method selectively converts one of the two possible methyl groups into the desired product, while the regioisomeric method produces two different products from one reactant. Finally, 2-Methylthiophene-3-boronic acid can be

Please enquire for more information about 2-Amino-6-ethyl-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

Please enquire for more information about Ethyl 2-[(chloroacetyl)amino]-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 2-Amino-N-benzyl-5,6-dihydro-4H-cyclopenta[b]thiophene-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 5-Chloro-4-nitrothiophene-2-carboxylic 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 Ethyl 4,5,6,7-tetrahydro-1-benzothiophene-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-Thiophen-2-Yl-1H-Indazole 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-amino-4-(3,4-dichlorophenyl)thiophene-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-amino-4-(4-butylphenyl)thiophene-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 2-Methyl 4-propyl 5-amino-3-methylthiophene-2,4-dicarboxylate 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-N-(2-methoxyphenyl)-4,5,6,7,8,9-hexahydrocycloocta[b]thiophene-3-carboxamide including the price, delivery time and more detailed product information at the technical inquiry form on this page

Ethyl 3-amino-5-phenylthiophene-2-carboxylate is an ester of ethyl and acid ethyl. It is a colorless oily liquid with a sharp odor. Its major use is as a pharmaceutical intermediate for the production of antibiotics, such as tetracycline, erythromycin, and streptomycin. Ethyl 3-amino-5-phenylthiophene-2-carboxylate is also used in the manufacture of herbicides and pesticides and in the synthesis of dyes, perfumes, and other organic compounds.

2-Bromo-3-hexylthiophene is an organic compound that has a boiling point of 109.8°C and a melting point of -25°C. It is a colorless liquid with a pungent odor. This compound reacts with palladium complexes to form an unsymmetrical alkyl group at the 3 position on the thiophene ring. The reaction proceeds through a reductive elimination mechanism, forming an alcohol or acetate as the termination product. 2-Bromo-3-hexylthiophene can be used to synthesize monomers for the production of polymers and elastomers, such as polystyrene and styrene butadiene rubber (SBR). 2-Bromo-3-hexylthiophene is soluble in ethanol, acetone, ether, benzene, chloroform and carbon tetrachloride.

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

Tetraphenylthiophene (TPT) is a molecule that has been shown to have anti-inflammatory properties. It reversibly oxidizes in the presence of hydrochloric acid, producing hydroxyl radicals and hydrogen peroxide. The hydroxyl radicals cause irreversible damage to proteins within cells, causing cell death. TPT has also been shown to inhibit the growth of tumor cells by inducing apoptosis and inhibiting the production of inflammatory molecules such as prostaglandin E2. TPT emits light when excited with UV light or other wavelengths. This emission can be enhanced by adding molybdenum ions to the compound.

Applications 1,3,2-Dioxathiolane 2,2-Dioxide is an alkylating agent with carcinogenic activty. References Van Duuren, B.L. et al.: J. Nat. Cancer Inst., 53, 695 (1974);

Please enquire for more information about Methyl 7-bromobenzo[b]thiophene-2-carboxylate including the price, delivery time and more detailed product information at the technical inquiry form on this page

3-(Trifluoromethyl)thiophenol is a methylating reagent that can be used for the synthesis of grignard reagents and phosphonates. It is also used as a methylating agent in organic synthesis and as an intermediate in the production of other compounds. 3-(Trifluoromethyl)thiophenol reacts with benzotrifluoride to form the corresponding trifluoromethylthiolate, which can then be reacted with chloride to give the corresponding chloromethylated compound. The reaction time for this reaction is dependent on temperature. Reaction of 3-(trifluoromethyl)thiophenol with thiosemicarbazide or disulfides gives methylated thiosemicarbazones or disulfides, respectively. This reagent also reacts with nucleophiles such as ammonia and hydroxide ion, leading to nucleophilic substitution reactions. 3

Please enquire for more information about 2-Amino-N-cyclopropyl-5,6-dihydro-4H-cyclopenta[b]thiophene-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 4-Bromo-5-propylthiophene-2-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 Methyl 2-amino-4,5,6,7,8,9,10,11,12,13-decahydrocyclododeca[b]thiophene-3-carboxylate including the price, delivery time and more detailed product information at the technical inquiry form on this page

Applications 2-Amino-4,5-dimethylthiophene-3-carbonitrile is a useful research chemical for organic synthesis and other chemical processes. References Rahman, K. M. M., et al.: Pakistan J. Sci. Ind. Res., 46, 95 (2003); Madhavi, K., et al.: Res. J. Pharm. Biol. Chem. Sci., 8, 387 (2017)

Please enquire for more information about 3-Formylphenyl 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 5-(5-Bromothiophen-2-yl)-1H-tetrazole 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-4-(4-methoxyphenyl)-5-methyl-3-thiophenecarboxylate including the price, delivery time and more detailed product information at the technical inquiry form on this page