Hétérocycles oxygénés (O)

Please enquire for more information about 5-Carboxyfuran-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 3-Methylbenzofuran-2-carboxylic acid methylester including the price, delivery time and more detailed product information at the technical inquiry form on this page

Applications (S)-4,4,7A-TRIMETHYL-5,6,7,7A-TETRAHYDROBENZOFURAN-2(4H)-ONE (cas# 15356-74-8) is a useful research chemical.

Please enquire for more information about 1-(3-Deoxy-3-fluoro-beta-D-ribofuranosyl)-5-nitropyridine-2(1H)-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 2-(Bromomethyl)-5-(trifluoromethyl)furan including the price, delivery time and more detailed product information at the technical inquiry form on this page

Applications 2-(oxiran-2-yl)furan (cas# 2745-17-7) is a useful research chemical.

3-Tolylmagnesium bromide is a Grignard reagent that can react with carbinols such as alcohols, phenols, and ethers to form ethers or esters. 3-Tolylmagnesium bromide is also a halogenating agent and can be used in the production of chlorides. It is soluble in organic solvents such as tetrahydrofuran, chloroform, and benzene. 3-Tolylmagnesium bromide reacts with organic compounds containing electron-donating groups such as carbinols, chlorides, and esters. This reaction forms an ion pair between the magnesium cation and the electron-deficient carbon atom of the 3-tolyl group. The reaction between 3-tolylmagnesium bromide and an alkyne produces a reactive intermediate that can undergo substitution by various nucleophiles to form products such as vinyl chloride or glycidyl chloride

6-Chloro-benzofuran-3-one is an organic compound that is used in the synthesis of other chemical compounds. It is a useful scaffold for the construction of complex molecules and may be used as a reagent or reaction component in organic chemistry. This product has CAS number 3260-78-4, and is also known as 6-chlorobenzofuranone.

Please enquire for more information about 5-Oxo-1-(3-oxo-1,3-dihydro-2-benzofuran-1-yl)-D-proline including the price, delivery time and more detailed product information at the technical inquiry form on this page

Clobetasol propionate is an organic acid with a chemical structure that is stable in pharmaceutical preparations. It is used to treat inflammatory skin disorders such as psoriasis and atopic dermatitis. Clobetasol propionate is an impurity of clobetasol, which has been shown to be chemically stable in preparations. The clobetasol propionate compound has been found to be more potent than other topical corticosteroids for the treatment of plaque psoriasis and atopic dermatitis.

Applications (5-Formylfuran-2-yl)boronic Acid is a reagent used in Suzuki cross-couplings with deactivated aryl bromides and activated aryl chlorides. 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 Trinh, T. N., et al.: Org. Biomol. Chem., 12, 9562-9571 (2014);

Please enquire for more information about 5-Fluoro-1-Benzofuran-2-Carbaldehyde including the price, delivery time and more detailed product information at the technical inquiry form on this page

6-Hydroxy-2H-benzofuran-3-one is a potent inhibitor that blocks the formation of aurones and aldehydes, which are markers for insulin sensitivity. This compound has also been shown to inhibit dna replication in vitro by binding to the enzyme beta-diketone reductase (BDKR) and inhibiting its activity. 6-Hydroxy-2H-benzofuran-3-one is a fluorinated benzofuran derivative with an erythrocentaurin core structure. It has been shown to be effective against Gram positive bacteria, including methicillin resistant Staphylococcus aureus (MRSA). 6HBF3 also inhibits the growth of Gram negative bacteria, including Mycobacterium tuberculosis and Mycobacterium avium complex. The mechanism of action is not fully understood but may involve blocking lipid synthesis or preventing the synthesis of precursors for bacterial cell wall biosynthesis.

4-[(3E,7E)-4,8-Dimethyl-10-(2,6,6-trimethyl-1-cyclohexen-1-yl)-3,7-decadien-1-yl]-5-hydroxy-2(5H)-furanone is a natural compound that belongs to the group of diphenyl ethers. It has been shown to have high affinity for the receptor activity in the papillary muscle and has been shown to be a specific agonist for this receptor. 4-[(3E,7E)-4,8-Dimethyl-10-(2,6,6-trimethyl-1-cyclohexen-1-yl)-3,7--decadien--1--yl]-5-[hydroxy] 2(5H) furanone is also able to inhibit protein synthesis in cultured cells. This inhibition may be due to its ability to bind with cdk2

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

2-Tetrahydrofuranyl methacrylate is a monomer that belongs to the group of organic solvents. It is soluble in water and has a vapor pressure of 0.039 mmHg at 25 degrees Celsius. This compound can be crosslinked with polymers, such as polyvinyl chloride, by using an acid catalyst or heat. 2-Tetrahydrofuranyl methacrylate is used as a polymerization initiator for cyclic olefins, including ethylene and vinyl acetate, and it can be used to encapsulate drugs such as antibiotics. This compound can also be used to synthesize salts such as lithium 2-tetrahydrofuranyl methacrylate carbonate (Li2TFMCO3).

2-Isopropylfuran is a natriuretic that is used in the treatment of hypertension. It has been shown to increase urinary excretion of sodium and chloride ions, which leads to a reduction in blood volume and blood pressure. 2-Isopropylfuran binds to nicotinic acetylcholine receptors and inhibits the binding of acetylcholine, leading to an increased activity of the sodium-potassium pump and increased cellular uptake of potassium ions. This process leads to an increase in intracellular potassium levels, which stimulates membrane depolarization and calcium influx. The calcium influx activates autophagy, a process that clears cells of damaged organelles by degrading them into small molecules that can be recycled for use in other parts of the cell. 2-Isopropylfuran also inhibits viral replication through its ability to bind with nucleic acid bases. 2-Isopropylfuran can be synthesized from acetaldehyde by reacting it with hydrogen gas (

Please enquire for more information about N-[2-(Dibenzo[b,d]furan-2-yloxy)ethyl]acetamide including the price, delivery time and more detailed product information at the technical inquiry form on this page

Dibenzo[b,d]furan-3-amine hydrochloride is an amine that belongs to the group of staphylococci. It has been shown to have apoptotic effects on primary tumors and has been used in the treatment of infectious diseases such as bladder cancer. Dibenzo[b,d]furan-3-amine hydrochloride inhibits protein synthesis by binding to the N-terminal amino acid chain and prevents it from being translated into a polypeptide. This drug also has antibacterial properties, which may be due to its ability to inhibit bacterial growth by interfering with cell wall synthesis. The antibacterial activity of dibenzo[b,d]furan-3-amine hydrochloride is effective against Salmonella typhimurium but not against Escherichia coli or Pseudomonas aeruginosa. Dibenzo[b,d]furan-3-amine hydrochlor

Please enquire for more information about (5R-cis)-Toluene-4-sulfonic acid 5-(2,4-difluorophenyl)-5-[1,2,4]triazol-1-ylmethyltetrahydrofuran-3-ylmethyl 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 Benzofuran-3-boronic acid pinacol ester including the price, delivery time and more detailed product information at the technical inquiry form on this page

2-Deoxy-2,2-difluoro-D-ribofuranose 3,5-dibenzoate 1-methanesulfonate is a molecule that has been found to be an inhibitor of the protein kinase CK2. It is a modulator of the cell cycle checkpoint and anticancer drug that may be useful for cancer treatment. This molecule is an isomer of 2-deoxy-2,2-difluoroarabinofuranose 3,5-dibenzoate 1-methanesulfonate.

Please enquire for more information about 9-(3-Deoxy-3-fluoro-beta-D-ribofuranosyl)-6-(pyridin-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 9-(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

Mellein is a chromatographically pure compound that has antifungal activity. It is a natural product and it was first isolated from the fungus Coriolus versicolor. Mellein has shown to inhibit yeast growth in vitro, with an IC50 of 0.5 μg/mL for Candida albicans and Saccharomyces cerevisiae. Mellein also inhibits the growth of endophytic fungi such as Phoma sp., Cercospora sp., and Alternaria sp. in vitro, showing an IC50 of 1-2 μg/mL. Mellein's chemical structures are 3',4,6-trimethoxy-5'-methylspiro[1-benzofuran-2,4'-cyclohex-2-ene]-1',3-dione and its nmr spectra data show an acetate extract (COOH).

Please enquire for more information about (2Z)-2-(4-tert-Butylbenzylidene)-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

Applications Dibenzo[b,d]furan-2-sulfonic acid (cas# 83863-63-2) is a useful research chemical.

Please enquire for more information about 2-(4-Boc-piperazinyl)-2-(2-furanyl)acetic 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 1-(4-Fluorophenyl)-1,3-dihydro-3-oxo-5-isobenzofurancarboxylic 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 1-(2R,3R,4R,5R)-3-Hydroxy-5-(hydroxymethyl)-4-methoxytetrahydro furan-2-yl)pyrimidine-2,4(1H,3H)-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 1-[6-(Diethoxyphosphinyl)-2-O-methyl-beta-D-ribo-hexofuranosyl]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 5-Acetylfuran-2-boronic acid pinacol ester including the price, delivery time and more detailed product information at the technical inquiry form on this page

Tetrahydrofuran-2-ylacetic acid is a natural product that is found in the essential oil of plants such as lavender and clary sage. It has been shown to have antibacterial activity against gram-positive bacteria, including penicillin-resistant strains. Tetrahydrofuran-2-ylacetic acid also has anti-inflammatory properties, which may be due to its ability to inhibit prostaglandin synthesis. The compound has been found to have chromatographic properties, which can be used in the separation of flavone glycosides. The compound fluoresces under ultraviolet light, making it useful for monitoring pollinators and other organisms that use ultraviolet light as a form of communication. Tetrahydrofuran-2-ylacetic acid can be detected by high performance liquid chromatography or spectrometric methods.

(2R)-1-(Phenylmethyl)-N-[3-(spiro[isobenzofuran-1(3H),4'-piperidin]-1-yl)propyl-2-pyrrolidinecarboxamide HCl is an endogenous opioid that has been shown to have antidepressant-like effects. It can bind to γ-aminobutyric acid (GABA) receptors, catecholamine receptors, and nociceptin receptors. This drug also has anti-cancer properties and may be used for the treatment of autoimmune diseases. The interaction of this drug with other drugs is not well understood, but it has been shown to modulate the effects of opioids and increase the aversive nature of some substances.

Please enquire for more information about [1,1'-Biphenyl]-4-carboxylic acidHexahydro-2-oxo-4-[2-[2-(phenoxymethyl)-1,3-dioxolan-2-yl]ethenyl]-2H-cyclopenta[b]furan-5-ylester including the price, delivery time and more detailed product information at the technical inquiry form on this page

2-Acetyl-7-ethylbenzofuran is an epoxide that can be obtained by transfer hydrogenation of acetylacetone. This compound has been used in chemical syntheses to produce alcohols, including the synthesis of chiral alcohols by means of asymmetric synthesis. 2-Acetyl-7-ethylbenzofuran is also used as a chiral auxiliary for the stereoselective synthesis of stereoisomers. The enzyme lipase mediates this reaction and transfers the epoxide to an alcohol. In addition, 2-Acetyl-7-ethylbenzofuran can be used as a substrate for lipases, which reduces the molecule to its reduction products, an alcohol and an enol.

2-(4-Nitrophenyl)-1-benzofuran is a chromophore that can be found in the terminal alkynes of plants such as Stephania tetrandra. It has been shown to have potent cytotoxic effects against cholangiocarcinoma cells and other cancerous cells. 2-(4-Nitrophenyl)-1-benzofuran inhibits cell growth by damaging DNA, leading to apoptosis. This molecule also has an inhibitory effect on bacterial growth, which may be due to its ability to induce the production of reactive oxygen species (ROS) by inhibiting electron transport chain activity.

2-Furanacetic acid is a phenacyl with a carbonyl group. It is an organic solvent that has been used as a reagent for preparing other compounds. 2-Furanacetic acid has been shown to have anti-inflammatory properties, and can be used to treat inflammatory diseases such as asthma and arthritis. 2-Furanacetic acid's hydrogen bonding ability makes it useful as an intermediate in organic synthesis. In addition, 2-furanacetic acid is sensitive to salt, which can be used to study the structure of molecules. The molecule also has optical properties that depend on its environment.

Please enquire for more information about 4-Amino-5-(tetrahydrofuran-2-yl)-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

2-((2-(5-Bromofuran-2-yl)-4-oxo-4H-chromen-3-yl)oxy)acetamide is a drug that is used to treat cancer. It is classified as a chemotherapeutic agent and has been shown to have a cytotoxic effect on various types of cancer cells in vitro. The mechanism of action for this drug is not completely understood, but it may be due to the binding of the ligand to specific receptors on the surface of cancer cells. The ligand may then cause an accumulation of aromatic hydrocarbons in the cell that leads to cell death by preventing DNA replication and protein synthesis. 2-(5-Bromofuran-2-yl)-4-[(2R,3S)-3-[(2S,3R)-3-(hydroxymethyl)piperidinium]propionylamino]-4H-[1,2,4]triazol

Applications 6-Bromo-3H-isobenzofuran-1-one

Please enquire for more information about 2-[(E)-2-Nitrovinyl]dibenzo[b,d]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 5-[[(2-Aminoethyl)thio]methyl]-N-methyl-2-furanmethanamine 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 [(2,2-dimethyl-2,3-dihydro-1-benzofuran-7-yl)oxy]acetate 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-Chloro-5-fluoro-7-[2-deoxy-3,5-bis-O-(p-toluoyl)-beta-D-ribofuranosyl]-7H-pyrrolo[2,3-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 2,5-Bishydroxymethyl tetrahydrofuran diacetate including the price, delivery time and more detailed product information at the technical inquiry form on this page

Methyl tetrahydro-2,5-dimethoxy-2-furancarboxylate is a sterically bulky molecule with a nitrogen atom in the ortho position. It has been used for the synthesis of various heterocyclic compounds. The steric bulk of methyl tetrahydro-2,5-dimethoxy-2-furancarboxylate prevents it from being substituted easily. This can be demonstrated by the refluxing of methyl tetrahydro-2,5-dimethoxy-2-furancarboxylate in benzene. The steric bulk also causes electron density to be distributed around methyl tetrahydro-2,5-dimethoxy-2-furancarboxylate, which creates a conjugated system.

3-(3,4-Difluorophenyl)-4-(4-Methylsulfonylphenyl)-5H-Furan-2-One (3DMPS) is a synthetic compound that has been shown to have anti-inflammatory properties. 3DMPS binds to the nuclear transcription factor NF-κB, which regulates the expression of genes that are involved in inflammation. The protein synthesis of 3DMPS is due to its ability to inhibit protein kinase C (PKC). This inhibition results in decreased levels of prostaglandin E2 (PGE2), which is necessary for cancer cell growth and invasion. 3DMPS has also been shown to be effective in chronic arthritis and atherosclerotic lesions. It has been shown to inhibit the polymerase chain reaction and protein synthesis in cancer cells lines and deficient mice with experimental models. In addition, 3DMPS has not been found to be toxic or carcinogenic when administered orally or intravenously at doses

2-Acetylbenzofuran is a chemical compound that can be synthesized from cinnamic acid derivatives. It has been shown to have antimicrobial properties, which are due to its ability to inhibit bacterial growth. 2-Acetylbenzofuran has been used in the treatment of metabolic disorders and diabetes, as it acts by regulating the synthesis of insulin. This compound also inhibits the production of reactive oxygen species (ROS) and decreases cellular oxidative stress. 2-Acetylbenzofuran has also been shown to increase glucose uptake in cells through insulin-stimulated phosphorylation of AKT.

3-Hydroxycarbofuran is a carbamate pesticide that inhibits acetylcholinesterase, an enzyme that breaks down the neurotransmitter acetylcholine. 3-Hydroxycarbofuran is used in analytical chemistry to measure the concentration of pesticides and herbicides in water and soil samples. This chemical has been shown to inhibit the replication of influenza A virus in vitro, as well as inhibiting the growth of human cancer cells at high concentrations. The use of 3-hydroxycarbofuran for these purposes has been limited by its instability, which can be overcome by using trifluoroacetic acid or sodium carbonate to remove water from the sample before analysis.

2(5H)-Furanone is a naturally occurring compound that has been found to have hypoglycemic effects. Studies have shown that 2(5H)-furanone inhibits the activity of cox-2, an enzyme involved in the synthesis of prostaglandins, which are inflammatory compounds. This chemical may be useful as an anti-inflammatory agent and for the treatment of bowel diseases. 2(5H)-Furanone also has antimicrobial properties and has been shown to inhibit the growth of animal cells that are resistant to anticancer drugs. It binds to cell nuclei and disrupts DNA synthesis by competing with basic proteins for binding sites on DNA strands. The chemical structure of 2(5H)-furanone is very similar to butenolide, a natural plant compound used in traditional Chinese medicine; both compounds have been shown to inhibit COX-2 activity.

Please enquire for more information about 4-Amino-5-cyano-7-(2-deoxy-2-fluoro-beta-D-arabinofuranosyl)-7H-pyrrolo[2.3-d]pyrimidine including the price, delivery time and more detailed product information at the technical inquiry form on this page

3-(Ethyldithio)-2-methyl-fUran is an organofluorine compound that is used as a food additive. 3-(Ethyldithio)-2-methyl-fUran has been shown to be a potent inhibitor of bacterial growth and can be used to inhibit the growth of Gram positive bacteria, such as those that are resistant to antibiotics. 3-(Ethyldithio)-2-methyl-fUran inhibits bacterial growth by binding to DNA gyrase and topoisomerase IV, which are enzymes that maintain the integrity of bacterial DNA. This binding prevents the formation of an antibiotic-inhibitor complex with the enzyme cell wall synthesis that is required for cell wall biosynthesis, inhibiting protein synthesis and cell division.

Please enquire for more information about 4-Chloro-5-iodo-7-(2-deoxy-2-fluoro-beta-D-arabinofuranosyl)-7H-pyrrolo[2.3-d]pyrimidine including the price, delivery time and more detailed product information at the technical inquiry form on this page