
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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Produits appartenant à la catégorie "Hétérocycles oxygénés (O)"
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4-Chloro-5-fluoro-7-(2-deoxy-β-D-ribofuranosyl)-7H-pyrrolo[2,3-d]pyrimidine
Please enquire for more information about 4-Chloro-5-fluoro-7-(2-deoxy-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 pageDegré de pureté :Min. 95%3,6-Dioxabicyclo[3.1.0]hexane
CAS :Formule :C4H6O2Degré de pureté :97%Couleur et forme :LiquidMasse moléculaire :86.08925-Nitro-2-[(tetrahydrofuran-2-ylmethyl)amino]benzonitrile
CAS :Please enquire for more information about 5-Nitro-2-[(tetrahydrofuran-2-ylmethyl)amino]benzonitrile including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C12H13N3O3Degré de pureté :Min. 95%Masse moléculaire :247.25 g/mol(2Z)-6-Hydroxy-7-methyl-2-(2-thienylmethylene)-1-benzofuran-3(2H)-one
CAS :Please enquire for more information about (2Z)-6-Hydroxy-7-methyl-2-(2-thienylmethylene)-1-benzofuran-3(2H)-one including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C14H10O3SDegré de pureté :Min. 95%Masse moléculaire :258.29 g/mol3-Methyl-2-nitrofuran
CAS :3-Methyl-2-nitrofuran is a nitro compound that has been shown to undergo photoinduced electron transfer reactions. It is produced by the rearrangement of dihydropyridines and has been used as an intermediate for the synthesis of other nitro compounds. 3-Methyl-2-nitrofuran is an example of a nitro compound, which has been demonstrated to undergo photoreactions and acetonitrile chemistry. The mechanism for this reaction is not completely understood, but it may involve the formation of a nitrite ion by electron transfer from the methyl radical on one molecule to another molecule. This reaction produces a radical cation with two unpaired electrons, which then reacts with acetonitrile to form a nitroalkene.Formule :C5H5NO3Degré de pureté :Min. 95%Masse moléculaire :127.1 g/mol8-Hydroxy-7-methoxy-2H-chromen-2-one
CAS :Formule :C10H8O4Degré de pureté :98%Masse moléculaire :192.1681Furan-2-carbothioamide
CAS :Furan-2-carbothioamide is a chemical compound that has been analysed. It is a mesylate salt that can be found in nature. Furan-2-carbothioamide will react with chloride to yield an aqueous solution of hydrochloric acid and nitrite. Furan-2-carbothioamide has been used as a reagent for the formylation of dipole solutes and the hydrolysis of nitro compounds. Furan-2-carbothioamide is also very soluble in benzene and reacts with solvents such as hydrochloric acid, nitric acid, or sulfuric acid.Formule :C5H5NOSDegré de pureté :Min. 95%Masse moléculaire :127.17 g/mol1-(Tetrahydro-2-furanylmethyl)-1H-pyrrole-2-carbaldehyde
CAS :Please enquire for more information about 1-(Tetrahydro-2-furanylmethyl)-1H-pyrrole-2-carbaldehyde including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C10H13NO2Degré de pureté :Min. 95%Masse moléculaire :179.22 g/mol1,4-dioxaspiro[4.5]decan-8-ylmethanol
CAS :Formule :C9H16O3Degré de pureté :95%Couleur et forme :LiquidMasse moléculaire :172.221543-Tetrahydrofuran-2-ylpropanoic acid
CAS :3-Tetrahydrofuran-2-ylpropanoic acid is a gas sensor that has been shown to be sensitive to the presence of chloride, water vapor, and hydrogen sulfide. It is used in particle detection and has a fluorescence probe for Cd(II). The quantum yield for 3-tetrahydrofuran-2-ylpropanoic acid was found to be 0.3%. 3-Tetrahydrofuran-2-ylpropanoic acid has an affinity for peroxidase activity and can be used as a low energy hydrogen bond donor. This compound also shows synergistic effects with microspheres.Formule :C7H12O3Degré de pureté :Min. 95%Masse moléculaire :144.17 g/mol7-Hydroxycoumarine
CAS :Formule :C9H6O3Degré de pureté :97%Couleur et forme :SolidMasse moléculaire :162.142140000000045-(3-Aminothieno[2,3-b]pyridin-2-yl)-4-(tetrahydrofuran-2-ylmethyl)-4H-1,2,4-triazole-3-thiol
CAS :Please enquire for more information about 5-(3-Aminothieno[2,3-b]pyridin-2-yl)-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 pageFormule :C14H15N5OS2Degré de pureté :Min. 95%Masse moléculaire :333.43 g/mol6,7-Dihydro-4(5H)-benzofuranone
CAS :6,7-Dihydro-4(5H)-benzofuranone is a human pathogen that has been shown to be involved in colorectal carcinoma. It is a reactive intermediate that can form upon the reaction of primary amines with gaseous chlorine and sodium chloride. 6,7-Dihydro-4(5H)-benzofuranone reacts with amines to form N-substituted benzothiazoles and bis(pyridyl)amines when heated at high temperatures. 6,7-Dihydro-4(5H)-benzofuranone also reacts with thionyl chloride to produce chloroquinones. The synthesis of 6,7-dihydro-4(5H)-benzofuranone from dehydrogenation of 2,3,5,6-tetrahydropyridine has been achieved using microwaves as a heat source. 6Degré de pureté :Min. 95%2-Furancarbothioamide
CAS :Formule :C5H5NOSDegré de pureté :97%Couleur et forme :SolidMasse moléculaire :127.16435-(2-Methyl-3-furyl)-4-(tetrahydrofuran-2-ylmethyl)-4H-1,2,4-triazole-3-thiol
CAS :Please enquire for more information about 5-(2-Methyl-3-furyl)-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 pageFormule :C12H15N3O2SDegré de pureté :Min. 95%Masse moléculaire :265.33 g/mol1-[(5E)-5,6-Dideoxy-6-phosphono-2-O-methyl-β-D-ribo-hex-5-enofuranosyl)uracil
CAS :Please enquire for more information about 1-[(5E)-5,6-Dideoxy-6-phosphono-2-O-methyl-beta-D-ribo-hex-5-enofuranosyl)uracil including the price, delivery time and more detailed product information at the technical inquiry form on this pageDegré de pureté :Min. 95%Benzofuran-2-carbonitrile
CAS :Benzonitrile is an organic compound that belongs to the class of benzofuran derivatives. It is a colorless liquid with a strong odor. Benzofuran-2-carbonitrile has been shown to have anti-inflammatory properties and inhibit the production of inflammatory cytokines in mice with lipopolysaccharide-induced inflammation. The mechanism of action for this drug is not well understood, but it may be due to its ability to bind to magnesium ions and form magnesium complexes with reactive oxygen species such as superoxide, hydroxyl radicals, and hydrogen peroxide. This binding inhibits their activity and prevents them from damaging cells. Benzofuran-2-carbonitrile also interacts with quinoline derivatives in influenza virus inhibition activity.Formule :C9H5NODegré de pureté :Min. 95%Masse moléculaire :143.14 g/molBis[(2S,3aR,4S,7aR)-octahydro-7,8,8-trimethyl-4,7-methanobenzofuran-2-yl] Ether
CAS :Please enquire for more information about Bis[(2S,3aR,4S,7aR)-octahydro-7,8,8-trimethyl-4,7-methanobenzofuran-2-yl] Ether including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C24H38O3Degré de pureté :Min. 95%Masse moléculaire :374.56 g/mol3-Indolyl-b-D-glucuronide Cyclohexylammonium salt
CAS :M02724 - 3-Indolyl-b-D-glucuronide Cyclohexylammonium saltFormule :C20H28N2O7Degré de pureté :97%Masse moléculaire :408.4512-Oxa-spiro[3.3]heptan-6-one
CAS :Formule :C6H8O2Degré de pureté :95%Couleur et forme :LiquidMasse moléculaire :112.12652-Nitro-N-(tetrahydrofuran-2-ylmethyl)benzamide
CAS :Please enquire for more information about 2-Nitro-N-(tetrahydrofuran-2-ylmethyl)benzamide including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C12H14N2O4Degré de pureté :Min. 95%Masse moléculaire :250.25 g/molBenzofuran-5-carboxylic acid
CAS :Formule :C9H6O3Degré de pureté :98%Couleur et forme :SolidMasse moléculaire :162.14217-Bromobenzofuran
CAS :Formule :C8H5BrODegré de pureté :98%Couleur et forme :LiquidMasse moléculaire :197.02875-(Methoxymethyl)-2-furancarboxaldehyde
CAS :5-hydroxymethylfurfural (5-hmf) is an organic compound that is produced when a carbohydrate or sugar undergoes oxidation. It is used as an additive in animal feed and as an industrial chemical. 5-hmf is a solid catalyst that can be used at high temperatures, making it suitable for use in the production of 2,6-dihydroxybenzoic acid. The reaction mechanism of 5-hmf involves the dehydration of furfural to form 5-hydroxymethylfurfural. This process occurs when a molecule of water reacts with furfural to produce two molecules of 5-hmf. The reaction may be accelerated by introducing heat, which breaks down the hydrogen bonds between the molecules of furfural and water.Formule :C7H8O3Degré de pureté :Min. 95%Couleur et forme :Clear LiquidMasse moléculaire :140.14 g/mol4-(2-FURYL)BENZOIC ACID
CAS :Formule :C11H8O3Degré de pureté :98%Couleur et forme :SolidMasse moléculaire :188.17944-Amino-6-bromo-5-cyano-7-(2-deoxy-2-fluoro-β-D-arabino furanosyl)-7H-pyrrolo[2.3-d]pyrimidine
Please enquire for more information about 4-Amino-6-bromo-5-cyano-7-(2-deoxy-2-fluoro-beta-D-arabino furanosyl)-7H-pyrrolo[2.3-d]pyrimidine including the price, delivery time and more detailed product information at the technical inquiry form on this pageDegré de pureté :Min. 95%(S)-2-(1,6,7,8-Tetrahydro-2H-indeno[5,4-b]furan-8-yl)ethylamine
CAS :(S)-2-(1,6,7,8-Tetrahydro-2H-indeno[5,4-b]furan-8-yl)ethylamine is a chiral molecule that can be used in the production of various organic acids. It is soluble in both water and organic solvents such as ethanol and methanol. In addition to being a chiral molecule, (S)-2-(1,6,7,8-tetrahydro-2H-indeno[5,4-b]furan-8-yl)ethylamine also has optical activity. The major industrial use of this compound is for the production of acrylic acid. Acrylic acid is an organic acid that can be used in the production of polymers such as nylon. The racemic form of (S)-2-(1,6,7,8-tetrahydro-2H-indeno[5,Formule :C13H17NODegré de pureté :Min. 95%Masse moléculaire :203.28 g/mol1-Benzofuran-5-ylmethanol
CAS :Produit contrôléFormule :C9H8O2Couleur et forme :NeatMasse moléculaire :148.1596-Methoxy-9-(β-D-5-methylribofuranosyl)-9H-purine
Please enquire for more information about 6-Methoxy-9-(beta-D-5-methylribofuranosyl)-9H-purine including the price, delivery time and more detailed product information at the technical inquiry form on this pageDegré de pureté :Min. 95%2-Butyl-5-[methanesulfonamido]benzofuran
CAS :2-Butyl-5-[methanesulfonamido]benzofuran is a synthetic chemical that has been used as a starting material for the synthesis of dronedarone, which is approved for the treatment of atrial fibrillation. This chemical also has properties that are useful in the synthesis of pharmaceuticals, such as propoxy and tetrachloride. 2-Butyl-5-[methanesulfonamido]benzofuran can be used to synthesize other substances, such as chloride and aluminum oxide. 2-Butyl-5-[methanesulfonamido]benzofuran can be hydrolyzed with hydrochloric acid to produce hydrogen chloride gas and 5-[methanesulfonyl]benzoic acid. The latter substance can be demethylated to produce methanesulfonic acid.Formule :C13H17NO3SDegré de pureté :Min. 95%Masse moléculaire :267.35 g/mol5-[4-Chloro-3-(trifluoromethoxy)phenyl]-2-furancarboxylic Acid
CAS :Produit contrôléFormule :C12H6ClF3O4Couleur et forme :NeatMasse moléculaire :306.626-Chloro-2,3-dihydro-benzofuran-2-carboxylic Acid
CAS :Produit contrôléFormule :C9H7ClO3Couleur et forme :NeatMasse moléculaire :198.6032H-Pyran, 4-(bromomethyl)tetrahydro-
CAS :Formule :C6H11BrODegré de pureté :95%Couleur et forme :LiquidMasse moléculaire :179.0549(2R)-2-Ethynyltetrahydro-furan
CAS :Produit contrôléFormule :C6H8OCouleur et forme :NeatMasse moléculaire :96.1273,4-Dihydro-2H-benzo[b][1,4]dioxepine
CAS :Formule :C9H10O2Degré de pureté :98%Couleur et forme :LiquidMasse moléculaire :150.17453-(Furan-2-yl)-3-oxopropanenitrile
CAS :Formule :C7H5NO2Degré de pureté :98%Couleur et forme :SolidMasse moléculaire :135.1201(S)-(-)-5-Hydroxymethyl-2(5H)-furanone
CAS :(S)-(-)-5-Hydroxymethyl-2(5H)-furanone is an antibiotic and a butanol. It can be extracted from a variety of natural sources, such as d-mannitol, through constant boiling. The extraction yield is higher in deuterated solvents than the non-deuterated ones. This compound has been used in fingerprint analysis to identify the presence of chloride ions and other solutes. (S)-(-)-5-Hydroxymethyl-2(5H)-furanone interacts with DNA, RNA, and proteins. This interaction can be observed through the use of chromatographic techniques, which allows for the separation of molecules based on their size and shape.Formule :C5H6O3Degré de pureté :Min. 95%Masse moléculaire :114.1 g/mol4-Amino-1-(β-D-arabinofuranosyl)-5-fluoro-2(1H)-pyrimidinone
CAS :Rhizoma dioscoreae is a traditional Chinese medicine that is used to treat cancer and inflammatory diseases. It contains a number of saponins, including 4-amino-1-(beta-D-arabinofuranosyl)-5-fluoro-2(1H)-pyrimidinone (ABAFP). ABAFP has been shown to inhibit the growth of cancer cells in vitro, by triggering apoptosis through an increase in intracellular calcium. This compound also has hypotensive properties, which may be due to its ability to reduce blood pressure via inhibition of angiotensin II type 1 receptors. ABAFP stimulates the production of fatty acids that have anti-inflammatory effects.Formule :C9H12FN3O5Degré de pureté :Min. 95%Masse moléculaire :261.21 g/mol[4-(Benzyloxy)tetrahydrofuran-3-yl]amine hydrochloride
CAS :Please enquire for more information about [4-(Benzyloxy)tetrahydrofuran-3-yl]amine hydrochloride including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C11H15NO2Degré de pureté :Min. 95%Masse moléculaire :193.24 g/mol3,5-Dimethyl-1-benzofuran-2-carbaldehyde
CAS :Please enquire for more information about 3,5-Dimethyl-1-benzofuran-2-carbaldehyde including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C11H10O2Degré de pureté :Min. 95%Masse moléculaire :174.2 g/molMethyl 2-(6-hydroxybenzofuran-3(2H)-ylidene)acetate
CAS :Formule :C11H10O4Degré de pureté :95%Couleur et forme :SolidMasse moléculaire :206.19472(5H)-Furanone, 3-hydroxy-4,5-dimethyl-
CAS :Formule :C6H8O3Degré de pureté :.%Couleur et forme :LiquidMasse moléculaire :128.1259Dibenzo[b,d]furan-2-ylboronic acid
CAS :Dibenzo[b,d]furan-2-ylboronic acid is a boronic acid that is used to optimize the yields of hydrolysis reactions. Dibenzo[b,d]furan-2-ylboronic acid can be activated thermally or by irradiation with ultraviolet light and has been shown to produce fluorescence when excited by a laser. This compound is used in devices such as OLEDs and organic solar cells. It can be used as an element analysis reagent for metals and as a solvent in electroluminescence experiments.Formule :C12H9BO3Degré de pureté :Min. 95%Masse moléculaire :212.01 g/mol2,3-Dihydro-2,2,4,6,7-pentamethyl-5-benzofuransulfonyl isothiocyanate
CAS :Please enquire for more information about 2,3-Dihydro-2,2,4,6,7-pentamethyl-5-benzofuransulfonyl isothiocyanate including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C14H17NO3S2Degré de pureté :Min. 95%Masse moléculaire :311.42 g/mol(S)-Benzyl (5-oxotetrahydrofuran-3-yl)carbamate
CAS :Please enquire for more information about (S)-Benzyl (5-oxotetrahydrofuran-3-yl)carbamate including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C12H13NO4Degré de pureté :Min. 95%Masse moléculaire :235.24 g/molNaphtho[2,1-b]furan-2-carboxylic acid
CAS :Naphtho[2,1-b]furan-2-carboxylic acid is a furan derivative that is synthesized from the nitration of benzofuran. It has been shown to be an electrophilic and can react with indole in a dearomatization reaction to form quinone. Naphtho[2,1-b]furan-2-carboxylic acid also has the ability to act as a substrate for indole synthesis. This compound may also be used in the synthesis of quinones and furan ring systems.Formule :C13H8O3Degré de pureté :Min. 95%Masse moléculaire :212.2 g/molRef: 3D-FN136775
Produit arrêté2,5-Bishydroxymethyl tetrahydrofuran
CAS :2,5-Bishydroxymethyl tetrahydrofuran is an organic compound that is synthesized from 2,5-dihydroxyacetophenone and hydrochloric acid. It has significant cytotoxicity against cells and inhibits the growth of cancer cells in culture. This compound can be used as a monoclonal antibody to help identify certain types of cells. 2,5-Bishydroxymethyl tetrahydrofuran can also be used as a catalyst in the synthesis of biofuels such as 5-hydroxymethylfurfural (HMF) and solid catalysts for the production of furanic compounds.Formule :C6H12O3Degré de pureté :Min. 95%Couleur et forme :Colorless PowderMasse moléculaire :132.16 g/molEthyl 5-bromobenzofuran-2-carboxylate
CAS :Formule :C11H9BrO3Degré de pureté :97%Couleur et forme :SolidMasse moléculaire :269.0914Ref: IN-DA0034VN
1g33,00€5g64,00€10g113,00€25g157,00€50g213,00€100g507,00€250gÀ demander500gÀ demander250mg25,00€2,5-Diethyltetrahydrofuran
CAS :Produit contrôléFormule :C8H16OCouleur et forme :ColourlessMasse moléculaire :128.21