
Hétérocycles oxygénés (O)
Les hétérocycles contenant des atomes d'oxygène sont une classe de composés organiques où un ou plusieurs atomes d'oxygène font partie de la structure de l'anneau. Ces composés sont essentiels dans la synthèse de produits pharmaceutiques, agrochimiques et de matériaux en raison de leur réactivité et de leur stabilité uniques. Les hétérocycles contenant de l'oxygène sont utilisés dans diverses applications, notamment le développement de médicaments et la science des polymères. Chez CymitQuimica, nous offrons une large gamme d'hétérocycles contenant de l'oxygène de haute qualité pour soutenir vos besoins en recherche et industriels.
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5-PHENYLFURAN-2-CARBOXYLIC ACID METHYL ESTER
CAS :Formule :C12H10O3Degré de pureté :96%Couleur et forme :SolidMasse moléculaire :202.2065-Carboxyfuran-2-boronic acid
CAS :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 pageDegré de pureté :Min. 95%3,4-Dihydro-2H-pyran
CAS :Formule :C5H8ODegré de pureté :97%Couleur et forme :LiquidMasse moléculaire :84.11643-Methylbenzofuran-2-carboxylic acid methylester
CAS :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 pageFormule :C11H10O3Degré de pureté :Min. 95%Masse moléculaire :190.2 g/molFuran, 2-(bromomethyl)tetrahydro-
CAS :Formule :C5H9BrODegré de pureté :95%Couleur et forme :LiquidMasse moléculaire :165.02849-(3-(Dibenzo[b,d]furan-2-yl)phenyl)-9H-carbazole
CAS :Formule :C30H19NODegré de pureté :98%Couleur et forme :SolidMasse moléculaire :409.478(S)-4,4,7A-Trimethyl-5,6,7,7A-tetrahydrobenzofuran-2(4H)-one
CAS :Produit contrôléApplications (S)-4,4,7A-TRIMETHYL-5,6,7,7A-TETRAHYDROBENZOFURAN-2(4H)-ONE (cas# 15356-74-8) is a useful research chemical.Formule :C11H16O2Couleur et forme :NeatMasse moléculaire :180.2441-(3-Deoxy-3-fluoro-β-D-ribofuranosyl)-5-nitropyridine-2(1H)-one
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 pageDegré de pureté :Min. 95%2-(Furan-3-yl)ethanol
CAS :Produit contrôléFormule :C6H8O2Couleur et forme :NeatMasse moléculaire :112.1262-(Bromomethyl)-5-(trifluoromethyl)furan
CAS :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 pageFormule :C6H4BrF3ODegré de pureté :Min. 95%Masse moléculaire :228.99 g/mol5-Fluorobenzofuran-2-carboxylic acid
CAS :Formule :C9H5FO3Degré de pureté :95%Couleur et forme :SolidMasse moléculaire :180.13262-(oxiran-2-yl)furan
CAS :Produit contrôléApplications 2-(oxiran-2-yl)furan (cas# 2745-17-7) is a useful research chemical.Formule :C6H6O2Couleur et forme :Dark YellowMasse moléculaire :110.11(3R,3aR,6aS)-Hexahydrofuro[2,3-b]furan-3-ol
CAS :Produit contrôléFormule :C6H10O3Couleur et forme :NeatMasse moléculaire :130.1424-Bromodibenzofuran
CAS :Formule :C12H7BrODegré de pureté :97%Couleur et forme :SolidMasse moléculaire :247.08743-Tolylmagnesium bromide - 1.0 M in Tetrahydrofuran
CAS :Produit contrôlé3-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 chlorideFormule :C7H7BrMgDegré de pureté :Min. 95%Masse moléculaire :195.34 g/mol2-(7-Hydroxy-2-oxo-2H-chromen-4-yl)acetic acid
CAS :Formule :C11H8O5Degré de pureté :97%Couleur et forme :SolidMasse moléculaire :220.178219999999986-Chloro-benzofuran-3-one
CAS :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.Formule :C8H5ClO2Degré de pureté :Min. 98%Couleur et forme :PowderMasse moléculaire :168.58 g/mol5-Oxo-1-(3-oxo-1,3-dihydro-2-benzofuran-1-yl)-D-proline
CAS :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 pageFormule :C13H11NO5Degré de pureté :Min. 95%Masse moléculaire :261.23 g/mol3-Oxetanemethanamine, 3-(1-pyrrolidinyl)-
CAS :Formule :C8H16N2ODegré de pureté :97%Masse moléculaire :156.2254(17R)-4-Chloro-5-ethyl-9-fluoro-11b-hydroxy-16b-methylspiro[androsta-1,4-diene-17,2(3H)-furan]-3,3-dione
CAS :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.Formule :C25H30ClFO4Degré de pureté :Min. 95%Masse moléculaire :448.95 g/mol(5-Formylfuran-2-yl)boronic Acid
CAS :Produit contrôléApplications (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);Formule :C5H5BO4Couleur et forme :BeigeMasse moléculaire :139.905-Fluoro-1-Benzofuran-2-Carbaldehyde
CAS :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 pageFormule :C9H5FO2Degré de pureté :Min. 95%Masse moléculaire :164.13 g/mol6-Hydroxy-2H-benzofuran-3-one
CAS :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.Formule :C8H6O3Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :150.13 g/mol4-[(3E,7E)-4,8-Dimethyl-10-(2,6,6-trimethyl-1-cyclohexen-1-yl)-3,7-decadien-1-yl]-5-hydroxy-2(5H)-furanone
CAS :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 cdk2Formule :C25H38O3Degré de pureté :Min. 95%Masse moléculaire :386.57 g/mol5-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-1-BENZOFURAN
CAS :Formule :C14H17BO3Degré de pureté :97%Couleur et forme :SolidMasse moléculaire :244.0943-Furancarbothioamide
CAS :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 pageFormule :C5H5NOSDegré de pureté :Min. 95%Masse moléculaire :127.17 g/mol2-Tetrahydrofuranyl methacrylate
CAS :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).Formule :C8H12O3Degré de pureté :Min. 95%Masse moléculaire :156.18 g/mol7-BROMOBENZOFURAN-5-OL
CAS :Formule :C8H5BrO2Degré de pureté :97%Couleur et forme :SolidMasse moléculaire :213.02812-Isopropylfuran
CAS :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 (Formule :C7H10ODegré de pureté :Min. 95%Masse moléculaire :110.15 g/molN-[2-(Dibenzo[b,d]furan-2-yloxy)ethyl]acetamide
CAS :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 pageFormule :C16H15NO3Degré de pureté :Min. 95%Masse moléculaire :269.3 g/molDibenzo[b,d]furan-3-amine hydrochloride
CAS :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 hydrochlorFormule :C12H9NODegré de pureté :Min. 95%Masse moléculaire :183.21 g/mol(5R-cis)-Toluene-4-sulfonic acid 5-(2,4-difluorophenyl)-5-[1,2,4]triazol-1-ylmethyltetrahydrofuran-3-ylmethyl ester
CAS :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 pageFormule :C21H21F2N3O4SDegré de pureté :Min. 95%Couleur et forme :White/Off-White SolidMasse moléculaire :449.47 g/mol5-(4-(Trifluoromethyl)phenyl)furan-2-carboxylic acid
CAS :Formule :C12H7F3O3Degré de pureté :97%Masse moléculaire :256.17745-(2-Fluorophenyl)-furan-2-carboxylic acid
CAS :Formule :C11H7FO3Degré de pureté :95%Couleur et forme :SolidMasse moléculaire :206.1699Methyl 3-aminofuran-2-carboxylate
CAS :Formule :C6H7NO3Degré de pureté :95%Couleur et forme :SolidMasse moléculaire :141.1247Ref: IN-DA00H8RA
1g49,00€5g116,00€10g155,00€25g518,00€50gÀ demander100gÀ demander100mg30,00€250mg44,00€Benzofuran-3-boronic acid pinacol ester
CAS :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 pageFormule :C14H17BO3Degré de pureté :Min. 95%Masse moléculaire :244.09 g/mol2-Deoxy-2,2-Difluoro-D-Ribofuranose 3,5-Dibenzoate 1-Methanesulfonate
CAS :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.Degré de pureté :Min. 95%Benzofuran, 6-bromo-2,3-dihydro-
CAS :Formule :C8H7BrODegré de pureté :98%Couleur et forme :SolidMasse moléculaire :199.04469-(3-Deoxy-3-fluoro-β-D-ribofuranosyl)-6-(pyridin-3-yl)purine
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 pageDegré de pureté :Min. 95%9-(3-Deoxy-3-fluoro-β-D-ribofuranosyl)-6-phenylpurine
CAS :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 pageDegré de pureté :Min. 95%3',4,6-Trimethoxy-5'-Methylspiro[1-Benzofuran-2,4'-Cyclohex-2-Ene]-1',3-Dione
CAS :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).Formule :C17H18O6Degré de pureté :Min. 95%Masse moléculaire :318.32 g/mol(2Z)-2-(4-tert-Butylbenzylidene)-6-hydroxy-1-benzofuran-3(2H)-one
CAS :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 pageFormule :C19H18O3Degré de pureté :Min. 95%Masse moléculaire :294.34 g/molDibenzo[b,d]furan-2-sulfonic Acid
CAS :Produit contrôléApplications Dibenzo[b,d]furan-2-sulfonic acid (cas# 83863-63-2) is a useful research chemical.Formule :C12H8O4SCouleur et forme :NeatMasse moléculaire :248.2552-(4-Boc-piperazinyl)-2-(2-furanyl)acetic acid
CAS :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 pageFormule :C15H22N2O5Degré de pureté :Min. 95%Masse moléculaire :310.35 g/mol1-(4-Fluorophenyl)-1,3-dihydro-3-oxo-5-isobenzofurancarboxylic acid
CAS :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 pageFormule :C15H9FO4Degré de pureté :Min. 95%Masse moléculaire :272.23 g/mol2-(Tetrahydrofuran-2-yl)acetonitrile
CAS :Formule :C6H9NODegré de pureté :98%Couleur et forme :LiquidMasse moléculaire :111.1418Tetrahydro-2H-pyran-4-yl methanesulfonate
CAS :Formule :C6H12O4SDegré de pureté :98%Couleur et forme :SolidMasse moléculaire :180.222080000000032-(Bromomethyl)-5,8-dioxaspiro[3.4]octane
CAS :Formule :C7H11BrO2Degré de pureté :97%Couleur et forme :LiquidMasse moléculaire :207.0651-(2R,3R,4R,5R)-3-Hydroxy-5-(hydroxymethyl)-4-methoxytetrahydro furan-2-yl)pyrimidine-2,4(1H,3H)-dione
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 pageDegré de pureté :Min. 95%4-Cyanotetrahydro-4H-pyran
CAS :Formule :C6H9NODegré de pureté :95%Couleur et forme :LiquidMasse moléculaire :111.14175999999999