Heterociclos com Oxigénio (O)

M02705 - 5-Bromo-3-indolyl-b-D-galactopyranoside

Please enquire for more information about [3-Methoxy-4-(tetrahydrofuran-2-ylmethoxy)benzyl]amine including the price, delivery time and more detailed product information at the technical inquiry form on this page

Please enquire for more information about (3S,5S)-5-((1S,3S)-1-Azido-3-(hydroxymethyl)-4-methylpentyl)-3-isopropyldihydrofuran-2(3H)-one including the price, delivery time and more detailed product information at the technical inquiry form on this page

Applications 5-[2-(Trifluoromethoxy)phenyl]-2-furancarboxylic Acid is a reactant used in the preparation of (phenyl)-N-[(mercapto)(pyrrolyl)triazolyl]furancarboxamide and (phenoxy)-N-[(mercapto)(pyrrolyl)triazolyl]acetamide derivatives as herbicides. References Xue, S., Lu, C.: Youji Huaxue, 28, 1083 (2008)

Please enquire for more information about (2Z)-6-Hydroxy-2-[(1-methyl-1H-indol-3-yl)methylene]-1-benzofuran-3(2H)-one including the price, delivery time and more detailed product information at the technical inquiry form on this page

Please enquire for more information about 7-Bromo-2-benzofurancarboxylic acid ethylester including the price, delivery time and more detailed product information at the technical inquiry form on this page

1,2-Di-O-acetyl-3,5-di-O-benzoyl-D-xylofuranose is an anti-HIV drug that inhibits HIV activity by binding to the HIV envelope. It blocks the attachment of HIV to lymphoid cells, and prevents the virus from entering the cell. The sugar is also able to inhibit viral replication in infected lymphoid cells and can be used as a topical treatment for skin infections. 1,2-Di-O-acetyl-3,5-di-O-benzoyl -D -xylofuranose has been shown to be active against HIV type 1 strains in cell culture and animal models. The substance blocks the condensation of pyrimidines during DNA synthesis, which prevents the production of nucleosides necessary for DNA synthesis. It also inhibits the formation of RNA from DNA in culture cells and can inhibit reverse transcription in vitro.

Please enquire for more information about 6-Hydroxy-7-methyl-1-benzofuran-3(2H)-one 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-Fluoro-3-methyl-1-benzofuran-2-carboxylic acid including the price, delivery time and more detailed product information at the technical inquiry form on this page

Applications 2,5-Bis(aminomethyl)tetrahydrofuran

Applications 2,3-dihydro-2,2-dimethylbenzofuran-5-carboxylic acid (cas# 123656-34-8) is a useful research chemical.

Please enquire for more information about 2-Chloro-9-(2-O-acetyl-5-O-(4-methylbenzoyl)-3-deoxy-3-fluoro-beta-D-ribofuranosyl)-6-phenylpurine including the price, delivery time and more detailed product information at the technical inquiry form on this page

2-Furanmethanethiol is a reactive compound that is bound to one of its sulfur atoms by a disulfide bond. It is found in a model system for studying conformational properties, which includes the study of caproic acid and analytical methods for determining the number of nitrogen atoms. 2-Furanmethanethiol can be used as a reagent for preparing samples for analysis. The reactive nature of 2-furanmethanethiol makes it useful in reactions involving hydroxyl groups or hydrogen bonds. In addition, 2-furanmethanethiol has been shown to have protease activity.

Please enquire for more information about [1-(Tetrahydrofuran-2-ylmethyl)pyrrolidin-3-yl]methanol hydrochloride 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-aminofuran-3-carboxylate including the price, delivery time and more detailed product information at the technical inquiry form on this page

Stability Volatile Applications 2-Propylfuran is a useful reagent in the catalytic production of renewable lubricant base 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 Liu, S., et al.: Green Chem., 21, 3606 (2019)

M02322 - Parthenolide

Please enquire for more information about 9-(3-Deoxy-3-fluoro-beta-D-ribofuranosyl)-6-[6-(4-morpholinyl)pyridin-3-yl]purine including the price, delivery time and more detailed product information at the technical inquiry form on this page

6-Fluoro-4-nitro-3H-2-benzofuran-1-one is a radioactively labeled synthetic compound that has been shown to be a potent inhibitor of the uptake of glucose into muscle tissue in vivo. It has also been shown to have potential as a radiotracer for positron emission tomography (PET) studies. 6FNFBFO was found to inhibit glucose uptake via competitive inhibition with the sodium/glucose cotransporter in skeletal muscle cells. This study highlights the clinical and pharmacological potential of 6FNFBFO, which may lead to its use as an antiobesity agent or for imaging purposes.

2,3-Dihydrobenzofuran-4-amine is a synthetic chemical that is used in organic chemistry as a building block. It can be synthesized using trifluoroacetic acid and an inorganic base such as sodium carbonate. The reaction is carried out with an amination reaction with nitrite as the nitrogen source. This compound can also be synthesized by chlorination of 2,3-dihydrobenzofuran to afford the chlorocarbon intermediate. The phosphine ligand palladium then reacts with the molecule to form the final product. A reductive amination reaction can also be used to produce this compound from nitrite and 2,3-dihydrobenzofuran.

Please enquire for more information about N-alpha-Fmoc-Nomega, Nomega-dimethyl-Nomega'-(2,2,4,6,7-pentamethyldihydrobenzofuran-5-sulfonyl)-L-arginine including the price, delivery time and more detailed product information at the technical inquiry form on this page

Please enquire for more information about (S)-Tetrahydrofuran-3-amine hydrochloride 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-(3-oxo-1-octen-1-yl)-2H-cyclopenta[b]furan-2-one including the price, delivery time and more detailed product information at the technical inquiry form on this page

Please enquire for more information about (Cyclohex-3-en-1-ylmethyl)(tetrahydrofuran-2-ylmethyl)amine 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-Methoxytetrahydrofuran-3-yl)amine hydrochloride including the price, delivery time and more detailed product information at the technical inquiry form on this page

5-O-Carboranyl-1-(2-Deoxy-2-Fluoro-beta-D-Arabinofuranosyl)Uracil is a cell culture reagent that can be used to study the physicochemical properties of HIV. It has been shown to inhibit human immunodeficiency virus (HIV) infection of both CD4+ and CD8+ T cells in the laboratory. This compound also inhibits herpes simplex virus type 1 (HSV1) replication, which may be due to its ability to act as a sensitizer and modify the viral protein capsid. 5-O-Carboranyl-1-(2-Deoxy-2-Fluoro-beta-D-Arabinofuranosyl)Uracil has been shown to have pharmaceutical properties that are beneficial in treating human gliomas and other cancers.

3-Methyldihydrofuran-2(3H)-one is a chemical compound that has been shown to have antibacterial activity. It is a metabolite of the drug butanol, which is used in the treatment of bacterial infections. 3-Methyldihydrofuran-2(3H)-one binds to the bacterial 16S ribosomal RNA and inhibits protein synthesis, leading to cell death by inhibiting the production of proteins vital for cell division. It has been found to be effective against P. aeruginosa and S. aureus as well as other bacteria. 3-Methyldihydrofuran-2(3H)-one also has anti-inflammatory properties, which may be due to its inhibition of prostaglandin synthesis.

4-Hydroxy-5-methyl-2-methylene-3(2H)-furanone is a metabolite of methyl ethyl alcohol that has been detected in human urine samples. It can be used as an analytical marker for the detection of alcohol abuse. The 4-hydroxy group of 4-hydroxy-5-methyl-2-methylene-3(2H)-furanone is derived from the hydroxylation of 5-hydroxymethylfurfural, which is a product of the breakdown of carbohydrates. The presence of this compound in urine indicates that the person has consumed alcohol or other beverages containing methyl ethyl alcohol. The application of kinetic data to rat liver microsomes and solid catalysts has shown that 4 hydroxy 5 methyl 2 methylene 3(2H) furanone is formed by the action of cytochrome P450 on 5 hydroxymethylfurfural. This study also found that 4 hydro

Please enquire for more information about Ethyl 3-(6,7-dibromo-2,3-dihydro-1-benzofuran-5-yl)propanoate including the price, delivery time and more detailed product information at the technical inquiry form on this page

1-(5-Bromofuran-2-yl)ethanone is a chemical compound that belongs to the group of alkylthio compounds. It is a reactive intermediate in organic chemistry. It reacts with amines to form an ammonium salt and with carbonyls to form an acyl group. The rate constants for the reactions are determined by following second-order kinetics, which is the type of reaction that it follows. 1-(5-Bromofuran-2-yl)ethanone has been shown to react with carbonyls at a faster rate than amines, due to its higher reactivity.

Applications furan-2,5-dicarbohydrazide (cas# 26095-97-6) is a useful research chemical.

3-Hydroxytetrahydrofuran is a compound that contains a hydroxyl group, which is a functional group that consists of an oxygen atom and two hydrogen atoms. It is the simplest alkoxy alcohol. 3-Hydroxytetrahydrofuran has the ability to form hydrogen bonds with other molecules due to its polarity. This compound can also be oxidized to form a positron and a hydroxyl radical (OH). 3-Hydroxytetrahydrofuran is found in malic acid, which is found in apples. This compound can also be produced by dehydrating glucose under high pressure and heat. 3-Hydroxytetrahydrofuran can react with phosphate groups or hydrochloric acid to produce phosphate esters or chlorinated alcohols, respectively. The reaction mechanism for this reaction is shown below: 3HOCH2CH2OH + P = 3HPO3H + HCl

Please enquire for more information about 6-Methoxy-9-(3-deoxy-3-fluoro-beta-D-ribofuranosyl)-9H-purine including the price, delivery time and more detailed product information at the technical inquiry form on this page

Please enquire for more information about (2Z)-2-(2,5-Dimethoxybenzylidene)-6-hydroxy-1-benzofuran-3(2H)-one including the price, delivery time and more detailed product information at the technical inquiry form on this page

5-Fluoro-1-[(2R,5S)-5-(Hydroxymethyl)Tetrahydro-2-Furanyl]-2,4(1H,3H)-Pyrimidinedione is a hydrogenated pyrimidine nucleoside analog that inhibits the enzyme nucleoside phosphorylase. It is cytotoxic for mammalian cells and has been shown to be active against cervical cancer cells in vitro. This compound has also been shown to inhibit the growth of leukemias and hepatoma cells in vitro. 5-Fluoro-1-[(2R,5S)-5-(Hydroxymethyl)Tetrahydro-2-Furanyl]-2,4(1H,3H)-Pyrimidinedione is bactericidal for Gram negative bacteria such as E. coli and Salmonella enterica serovar Typhimurium.

Please enquire for more information about 6-Amino-3-iodo-4-methoxy-1-(2-deoxy-beta-D-ribofuranosyl)-1H-pyrazolo[3,4-d]pyrimidine including the price, delivery time and more detailed product information at the technical inquiry form on this page

Please enquire for more information about Furan-2-boronic acid pinacolester 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-n-Butyl-4-[(2-bromoethoxy)-3,5-diiodobenzoyl]benzofuran including the price, delivery time and more detailed product information at the technical inquiry form on this page

Applications N-Dimethyl-(furan-3-ylmethyl)carbamothioyl)methanethioamide is an intermediate used in the synthesis of 3-((Furan-2-ylmethyl)imino]-N,N-dimethyl-3H-1,2,4-dithiazol-5-amine Hydrobromide (F864125), which is an insect chemosterilant and an agrochemical.

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

5-Bromofuran-2-carboxylic acid is an organic compound that is used in the synthesis of the drug lapatinib. This molecule has been shown to have antimicrobial properties, and it has been suggested as a possible treatment for methicillin resistant Staphylococcus aureus. The antimicrobial activity of 5-Bromofuran-2-carboxylic acid is due to its ability to inhibit methionine aminopeptidase, an enzyme involved in protein synthesis. Furfural, which is present in many food products, can also be used as a carbon source to produce this compound industrially.

Please enquire for more information about 9-(5-Methyl-2,3,5-tri-O-benzoyl-beta-D-ribofuranosyl)-6-chloropurine 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 5-(((4-chlorophenyl)sulfonyl)methyl)furan-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 4,4,5,5-Tetramethyl-2-(tetrahydrofuran-3-yl)-1,3,2-dioxaborolane including the price, delivery time and more detailed product information at the technical inquiry form on this page

2,3-Dihydrobenzo[b]furan is the chemical compound with formula C6H5CH2OH. It is a colorless liquid with a camphoraceous odor. 2,3-Dihydrobenzo[b]furan reacts with an acidic solution to produce a white crystalline solid. The hydroxyl group on the benzene ring forms hydrogen bonds with the 5-hydroxytryptamine (5-HT) receptor in the brain, which leads to changes in kinetic energy and acetylcholinesterase inhibition. The asymmetric synthesis of 2,3-dihydrobenzo[b]furan has been achieved by using chiral acid catalysts. This process optimization study has shown significant cytotoxicity and receptor binding for 2,3-dihydrobenzo[b]furan at physiological concentrations. In addition, this compound has been found to have biological activities such as cell culture and

Ethyl 3-(7-bromo-2,3-dihydro-1-benzofuran-5-yl)propanoate is a planar propanoate with a benzofuran. It has been used in the synthesis of other compounds.

4-(2-Methyl-furan-3-ylsulfanyl)nonan-5-one is a versatile compound with nucleophilic properties. It has been shown to interact with protein kinases, making it a potential candidate for various research applications. This compound is also a mouse metabolite, indicating its relevance in biological systems. With good bioavailability, it can easily be absorbed and utilized by the body. The chemical structure of 4-(2-Methyl-furan-3-ylsulfanyl)nonan-5-one contains amine and pyrazole moieties, which are known to have diverse pharmacological activities. The presence of a nitrating group and a chlorine atom suggests its potential use in chemical reactions involving these functional groups. This compound has found applications in both industrial and research settings. Its reductive cyclization properties make it useful for synthesizing other compounds, while its interaction with protein kinases opens up possibilities for studying cellular signaling pathways. Researchers and professionals working in

2,3-Dihydro-4-benzofurancarboxaldehyde is a synthetic organic compound that can be used for the synthesis of epoxides, such as trichloroacetic acid. It is also an intermediate in the conversion of malonic acid to trichloroacetic acid. This product is available in solution form and can be obtained through sulfonation or chlorination of 2,3-dihydro-4-benzofurancarboxylic acid with a strong base. 2,3-Dihydro-4-benzofurancarboxaldehyde may also be used as a toolbox reagent for the synthesis of stereoselective epoxides.

Please enquire for more information about 1-(4-Fluorophenyl)-1,3-dihydro-3-oxo-5-isobenzofurancarboxamide 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-5-(trifluoromethyl)furan 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-(2-O-Methyl-b-D-ribofuranosyl)-3-(2-oxo-propyl)-6H-imidazo[1,2-c]pyrimidin-5-one including the price, delivery time and more detailed product information at the technical inquiry form on this page

Please enquire for more information about 9-(3-Deoxy-3-fluoro-beta-D-ribofuranosyl)-6-(5-phenylpyridin-3-yl)purine 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,N6-Etheno-9-(beta-D-xylofuranosyl)adenosine including the price, delivery time and more detailed product information at the technical inquiry form on this page

Terazosin HCL dehydrate is an inhibitor of alpha-1 adrenergic receptors. This results in vasodilation followed by a reduction in urethral resistance, venous return to the heart and peripheral vascular resistance. In particular Terazosin HCL hydrate’s ability to recover urine flow and alleviate symptoms in patients with benign prostatic hyperplasia is of benefit to the therapeutic and clinical industries.

Cyclopentadienyldicarbonyl(tetrahydrofuran)iron(II) tetrafluoroborate is a chemical that is used as a building block in research and speciality chemical synthesis. The compound has been shown to be versatile, with many possible reactions, including the formation of a complex. This compound can also be used as an intermediate for another chemical or as a scaffold for other compounds. Cyclopentadienyldicarbonyl(tetrahydrofuran)iron(II) tetrafluoroborate is a high quality reagent that can be used in reaction processes with low toxicity.

5-(4-Nitrophenyl)-2-furancarboxaldehyde is a synthetic compound that is used as an intermediate in the production of pharmaceuticals and agrochemicals. The compound has been shown to be toxic and carcinogenic in animals, with no known medical uses.

Please enquire for more information about (R)-4-Propyldihydrofuran-2(3H)-one 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'-Cyanofuran-2-carboximidamide hydrochloride including the price, delivery time and more detailed product information at the technical inquiry form on this page

2-(Bromomethyl)furan is a heterocyclic compound that contains a furan ring with two bromine atoms substituted on the ring. It is an irritant and has been shown to inhibit the synthesis of prostaglandins in rats. 2-(Bromomethyl)furan also inhibits platelet aggregation, which may be due to its ability to form hydrogen bonds with proteins. This chemical has been used as a solvent and as an additive in pesticides.

Please enquire for more information about 1-(4-Fluorophenyl)-1,3-dihydro-3-oxo-5-isobenzofurancarbonitrile 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-Bromoacetyl-7-ethylbenzofuran including the price, delivery time and more detailed product information at the technical inquiry form on this page

Applications Tetrahydro-3-furanmethanamine is an intermediate in the synthesis of Dinoteturan (D482100), a neonicotinoid insecticide. Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package

2-Amino-3-(benzofuran-3-yl)propanoic acid is an organic compound that contains a nitrogen atom in its structure. It can be used as a precursor for the synthesis of other compounds, such as lysine and polypeptides. 2-Amino-3-(benzofuran-3-yl)propanoic acid is also used to synthesize the cofactor S-adenosyl methionine, which is important for protein synthesis and metabolism. This compound can be found in the intestinal tract and it is metabolized by decarboxylation to produce pyruvic acid. The decarboxylated form of 2-amino-3-(benzofuran-3-yl)propanoic acid has been shown to have optical absorption properties, which may be due to the presence of a singlet state with low energy.

Please enquire for more information about 5,5-Difluoro-2,2-dimethyl-3-vinyltetrahydrofuran including the price, delivery time and more detailed product information at the technical inquiry form on this page

Applications 5-(1,1-Dimethylethyl)-3,3-dimethyl-6-nitro-2(3H)-benzofuranone is an intermediate in synthesizing Ivacaftor Carboxylic Acid (I940605). It is an impurity of Ivacaftor (I940600); a drug used in the treatment of cystic fibrosis. References Clancy, J. et al.: Am. J. Resp. Crit. Care. Med., 186, 593 (2012)

Please enquire for more information about 9-(2’-O-Acetyl-5’-O-benzoyl-3’-O-methyl-beta-D-ribofuranosyl)-6-chloropurine 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 4-[(Z)-(6-hydroxy-3-oxo-1-benzofuran-2(3H)-ylidene)methyl]benzoate including the price, delivery time and more detailed product information at the technical inquiry form on this page

Please enquire for more information about 5,6-Dimethyl-3a,4,7,7a-tetrahydro-2-benzofuran-1,3-dione 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-Ethyl-3-methyl-1-benzofuran-7-amine hydrochloride including the price, delivery time and more detailed product information at the technical inquiry form on this page