Hétérocycles oxygénés (O)

Please enquire for more information about 5-(Azidomethyl)furan-2-carboxylic acid including the price, delivery time and more detailed product information at the technical inquiry form on this page

2-n-Butylbenzo[b]furan is a mitochondrial membrane potential stabilizer that blocks the acylation reaction of fatty acids. The absorption of 2-n-butylbenzo[b]furan into mitochondria has shown to stabilize the mitochondrial membrane potential and improve liver functions in rats. It also inhibits the dinucleotide phosphate (NADP) reaction, which is important for energy production within the cell. This compound has been shown to be effective against hepatitis B virus and may have other therapeutic applications as well. 2-n-Butylbenzo[b]furan can be synthesized by reacting a fatty acid with an aldehyde or ketone in a Friedel-Crafts type reaction. The product can be purified using chromatographic methods, such as column chromatography or thin layer chromatography.

Please enquire for more information about 2-Chloro-N-(3-cyano-4,4,6,6-tetramethyl-4,6-dihydrothieno[2,3-c]furan-2-yl)acetamide including the price, delivery time and more detailed product information at the technical inquiry form on this page

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Samarium(II) iodide is a synthetic carbonyl, soluble in acetonitrile, dioxolane and formyl. It is used as a reactant in preparative methods to produce alkyl halides. Samarium(II) iodide reacts with an aldehyde or ketone in the presence of acetic acid to produce an alkyl halide. This compound has chemoselectivity for the production of secondary alcohols and can be used to prepare coupling products. Samarium(II) iodide can also be used to prepare alkene and ketone compounds by reacting with formaldehyde and acetone respectively.

3-Bromotetrahydrofuran is a covid-19 pandemic that is catalytic in nature. It is used to access a variety of organic molecules, including purine and pyrrolopyrimidine. The cyclopentenone is also accessible using 3-bromotetrahydrofuran as the catalyst. The molecule is acidic in nature and can be hydrosilylated to form an alcohol or ether. 3-Bromotetrahydrofuran has been shown to be mutagenic for DNA and can cause mutations in the genes of cells exposed to it. This compound was also found in gaseous form during experiments on polyatomic molecules.

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Applications 2,3-Dihydrofuran is a dehydration product of tetrahydrofuran (THF). 2,3-Dihydrofuran is also used in the preparation of niologically active compounds such as antitumor agents. References Kohlweyer, U. et al.: FEMS Microbiol. Lett., 186, 301 (2000); Li, J. et al.: Lett. Drug Design Disc., 9, 379 (2012);

2-Bromobenzofuran is a compound that has been shown to have antioxidant properties and can be used for the treatment of chronic kidney disease, hepatitis, and degenerative diseases. It has nitrogen atoms in its structure that are reactive with oxygen, which may cause the release of picolinic acid (PA), a compound that has been shown to have anti-inflammatory properties. 2-Bromobenzofuran is an alkynyl group that binds to receptors such as serotonin and dopamine. This group also has carbonyl groups, which can form adducts with amines. The piperazine ring in 2-bromobenzofuran is activated by reaction with hydroxyl groups.

6-Hydroxy-N,2-dimethylbenzofuran-3-carboxamide is a fine chemical which is used as a building block in the synthesis of complex compounds. It can be used as a reactant in various reactions, such as Friedel-Crafts reactions and cycloadditions. This compound has been shown to be a useful intermediate for the synthesis of various heterocyclic compounds and scaffolds for drug development. 6-Hydroxy-N,2-dimethylbenzofuran-3-carboxamide has CAS number 638217-08-0 and is readily available in high quality.

Please enquire for more information about Methyl 2-(6-hydroxy-2,3-dihydrobenzofuran-3-yl)acetate including the price, delivery time and more detailed product information at the technical inquiry form on this page

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

Please enquire for more information about (3aR,4R,5R,6aS)-4-[3-(Ethyleneketal)decanyl]hexahydro-5-hydroxy-2H-cyclopenta[b]furan-2-one 5-(4-phenylbenzoate) including the price, delivery time and more detailed product information at the technical inquiry form on this page

3-Aminotetrahydrofuran is an organic compound that has inhibitory activity against a wide range of microorganisms. 3-Aminotetrahydrofuran is synthesised by reacting ethyl ester with nitrochloride in the presence of magnesium and hydrochloric acid. The chloride ion is also added to this reaction, which allows for the synthesis of quaternary ammonium salts. 3-Aminotetrahydrofuran inhibits protein synthesis by inhibiting c1-4 alkyl transfer reactions, which are required for the synthesis of proteins. It also inhibits hydroxyl group transfer reactions, which are needed for the production of ribosomes and many other cellular components.

Please enquire for more information about 2-[(Tetrahydrofuran-2-ylmethyl)amino]ethanol including the price, delivery time and more detailed product information at the technical inquiry form on this page

Please enquire for more information about 1-(5-O-Methoxytrityl-2-deoxy-beta-D-xylofuranosyl)uracil including the price, delivery time and more detailed product information at the technical inquiry form on this page

Please enquire for more information about (3AR,4R,5R,6aS)-5-(benzoyloxy)hexahydro-4-[(1E)-3-oxo-5-phenyl-1-pentenyl]-2H-cyclopenta[b]furan-2-one including the price, delivery time and more detailed product information at the technical inquiry form on this page

Applications 2,5-Dihydrofuran is used in the synthesis of Sch 38516 aglycon (fluvirucin B1) an influenza A antibiotic. 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 Tomita, K. et al.: J. Antibiot., 44, 940 (1991); Houri, A. et al.: J. Am. Chem. Soc., 117, 2943 (1995);

Applications 7-Bromo-1-benzofuran Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package

3,4-Dichlorophenylmagnesium bromide - 0.5M solution in tetrahydrofuran is a chemical reagent that is used to produce methyl compounds. It is often used in the production of chlorinated compounds by substitution of chlorine atoms for hydrogen atoms on the carbon chain. 3,4-Dichlorophenylmagnesium bromide - 0.5M solution in tetrahydrofuran has a molecular structure that includes an electronegative chloro group and a titanium ligand. Acid catalysts are often used with this chemical to promote the reaction between the magnesium and halide ions, which produces methylation products. This may be done through x-ray analysis to determine the progress of the reaction.

2-Butyl-5-nitrobenzofuran (2B5NBF) is a drug that belongs to the class of salicylaldehydes. It is an acylation product of 2-butanol and 5-nitrobenzofuran that has the potential for use as a pharmaceutical agent. The reaction yield for this compound is high and can be increased by using hydrochloric acid as the acid catalyst. When 2B5NBF is reacted with chloride, it produces an active substance with a structural formula of C14H11NO3Cl. This substance has been shown to have arrhythmic properties in atrial tissue in rats.

Benzofuran is a coumarin derivative that can be used as an antimicrobial agent. It has been shown to have reactive properties, which are due to the formation of a covalent bond between benzofuran and the target molecule. Benzofuran has been shown to inhibit the mitochondrial membrane potential and damage the papillary muscle in rats with congestive heart failure. This drug also binds to receptors in cells, affecting their activity and causing biological changes. The reaction solution is bound form, which is a form of benzofuran that does not react with other molecules and thus remains unchanged.

2,3-Dihydro-5-methyl-4-[(2-methyl-3-furanyl)dithio]furan (DMDF) is a novel drug that has been shown to inhibit the growth of human prostate cancer cells. DMDF also inhibits adipose cell growth and human osteoblast cell proliferation in vitro. It binds to sequences on the promoter region of genes that are responsible for the production of proteins involved in tumorigenesis, including growth factors and receptor tyrosine kinases. DMDF also binds to monoclonal antibodies against the alkylthio group of DNA, which may be an important factor in its antitumor activity.

Please enquire for more information about 5-Isopropyl-4-(tetrahydrofuran-2-ylmethyl)-4H-1,2,4-triazole-3-thiol 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-Morpholin-4-yl-furan-2-carbaldehyde including the price, delivery time and more detailed product information at the technical inquiry form on this page

Please enquire for more information about 1'-Oxo-2'-(tetrahydrofuran-2-ylmethyl)-1',4'-dihydro-2'H-spiro[cyclopentane-1,3'-isoquinoline]-4'-carboxylic acid including the price, delivery time and more detailed product information at the technical inquiry form on this page

2-(Benzofuran-2-yl)acetic acid is a glp-1 analogue that has been shown to inhibit fatty acid synthesis in the test tube. It has also shown an inhibitory effect on cardiac arrhythmia and chloride ion channel activity, which may be due to the dipole nature of its structure. 2-(Benzofuran-2-yl)acetic acid is not active against microbial infections. The chemical compound is a tautomer of 2-[(benzofuran-2-yl)amino]acetic acid.

Tetrahydro-furan-3-carboxylic acidHydrazide (THCA) is a chemical compound that belongs to the group of hydrazides. It has reactive properties and is used in the synthesis of aluminium, c1-4 alkyl and hydroxyl compounds. THCA has been shown to form hydrogenated products with magnesium, ethyl esters, formamide, acetyl derivatives, quaternary ammonium salts and chloride.

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N-[(3S)-2,5-Dioxotetrahydro-3-furanyl]-2,2,2-trifluoroacetamide is a boronic acid that has been used to synthesize polymers. This compound is of interest for the synthesis of hydrophobic amino acids such as threonine and lysine. The high yield and functionalisation of this molecule make it deserving of further investigation.

5,5'-((Propane-2,2-diylbis(4,1-phenylene))bis(oxy))bis(isobenzofuran-1,3-dione) (PIBI) is a new activated crosslinker that is soluble in organic solvents. PIBI forms crosslinked polymers with high thermal stability and good mechanical properties. The activation of PIBI can be achieved by heating the monomers or by irradiation with UV light. PIBI has been used for various materials including hydrophobic coatings on surfaces and as an additive to improve the transport properties of polydimethylsiloxane. The polymerization kinetics of PIBI are well known and can be simulated using computational methods such as DFT calculations. PIBI contains functional groups that are typical for macromolecules, such as methylbenzene groups and phenyl groups.

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Dibenzofuran-3-sulfonylchloride is a family of compounds that are extracellular probes and are used in the diagnosis of pulmonary disease, such as airflow obstruction. The compound is also used for determining the linker region between amide I and II bands in gas chromatographic analysis. Dibenzofuran-3-sulfonylchloride is also used to measure inflammatory processes in the lungs by measuring radioactivity. Dibenzofuran-3-sulfonylchloride has been shown to be a potent inhibitor of prostaglandin synthesis and has been used as an antiinflammatory agent in the treatment of asthma.

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Furan-2-yl-triMethyl-silane is a synthetic compound that contains a carbonyl group and three methyl substituents. It reacts with dichlorocarbene to form a furyl compound in the presence of a phosphonium salt or silicon. Furan-2-yl-triMethyl-silane can also react with lithium species to form an alkyl compound, which can be irradiated to produce an alkylation product. The regiospecificity of this reaction depends on the type of alkyl group used. Furan-2-yl-triMethyl-silane has been used in the production of photosensitized polymerization reactions and photoelectron spectroscopy.

Please enquire for more information about 1-(beta-D-Xylofuranosyl)-5-methyluracil including the price, delivery time and more detailed product information at the technical inquiry form on this page

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Applications Methyl 5-bromofuran-2-carboxylate

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(S)-4,4,7a-Trimethyl-5,6,7,7a-tetrahydrobenzofuran-2(4H)-one is a natural product that has been studied as a model system for the biosynthesis of dihydroactinidiolide. It is also a substrate for carotenoid biosynthesis and has been shown to inhibit the activities of various enzymes involved in neuronal death. It is also genotoxic and has been shown to induce apoptosis in various cell lines such as neuro2a cells and carcinoma cell lines.

2-Methylbenzofuran is a benzofuran derivative that inhibits the reaction mechanism of carbofuran, which is an insecticide. 2-Methylbenzofuran reacts with the hydroxyl group of carbofuran to form a reactive intermediate. The aromatic hydrocarbon is then converted to the corresponding benzene derivative by chromatographic science and 13C NMR spectroscopy. Phase equilibrium and chemical analyses are used to determine the purity of the product, while recycled 2-methylbenzofuran can be synthesized from fatty acids. The analytical method for this compound is a Friedel-Crafts reaction, which entails reacting 2-methylbenzofuran with phenylhydrazine in refluxing ethanol.

Please enquire for more information about 5-[2-Chloro-5-(trifluoromethyl)phenyl]-2-furancarboxylic acid including the price, delivery time and more detailed product information at the technical inquiry form on this page

Applications cis-2,5-Dimethyltetrahydrofuran is a byproduct of the catalytic conversion of sugars and polyols to biomass-derived carbohydrates. Dihydrofuranyl derivative. References West, R. et al.: Catalysis Today., 147, 115 (2009);

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(1-Benzofuran-2-ylmethyl)amine hydrochloride is an aliphatic hydrocarbon that is used as a pharmaceutical preparation. It has been shown to be active against autoimmune diseases such as rheumatoid arthritis and multiple sclerosis, and it also has activity against neurological disorders. (1-Benzofuran-2-ylmethyl)amine hydrochloride is synthesized by reacting phenylsulfonyl chloride with the amine. The asymmetric synthesis of this compound results in two different enantiomers that are mirror images of each other. One of these enantiomers, called (+)-(1-benzofuran-2-ylmethyl)amine, has been shown to be active against depression and psychosis. The other enantiomer is inactive.

2-Bromo-1-furan-2-yl-ethanone is a colorless liquid that is soluble in organic solvents. It has been shown to possess the ability to form a variety of chemical bonds with molybdenum, copper, and other elements. The compound is used as a starting material for synthesis of natural products and pharmaceuticals. 2-Bromo-1-furan-2-yl-ethanone was first synthesized by the reaction between an aldehyde and methyl bromide in methanol solvent. This same reaction can be catalyzed by copper(I) iodide or iron(III) chloride. Cytometry has revealed that this compound's basic structure adopts two conformations: one with the furan ring flipped over, and one with the furan ring lying flat on the plane of the molecule. This molecule also possesses enantioselective properties, which are due to its chiral center

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2-(Benzofuran-3-yl)ethanamine (ZBFEA) is a novel synthetic derivative of the natural product 2-(benzofuran-2-yl)ethanamine. It has been shown to be effective against multiresistant bacteria such as Staphylococcus aureus, including methicillin resistant strains. ZBFEA inhibits bacterial growth by binding to the ribosomal protein S12 and preventing protein synthesis. This compound has also been shown to have fluorescent properties, which may be useful for its use as a diagnostic agent in live bacterial cultures.

Applications 2-(5-formylfuran-2-yl)benzoic Acid (cas# 88460-72-4) is a useful research chemical.