
Eterocicli con ossigeno (O)
Gli eterocicli contenenti atomi di ossigeno sono una classe di composti organici in cui uno o più atomi di ossigeno fanno parte della struttura dell'anello. Questi composti sono essenziali nella sintesi di prodotti farmaceutici, agrochimici e materiali grazie alla loro reattività e stabilità uniche. Gli eterocicli contenenti ossigeno sono utilizzati in varie applicazioni, tra cui lo sviluppo di farmaci e la scienza dei polimeri. Presso CymitQuimica, offriamo una vasta gamma di eterocicli contenenti ossigeno di alta qualità per supportare le vostre esigenze di ricerca e industriali.
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Hexafluoro-2,5-dihydrofuran
CAS:Hexafluoro-2,5-dihydrofuran is a molecule that consists of one sulfur atom and six fluorine atoms. It has the chemical formula SF6. Hexafluoro-2,5-dihydrofuran is an oxidant with a strong oxidizing power and can be used as an oxidant in organic synthesis. It can react with sodium hypochlorite to form permettant, which is a reagent for the conversion of alcohols to alkyl chlorides. Hexafluoro-2,5-dihydrofuran reacts with oxirane to produce fluoride and hydrogen fluoride. This compound is also known as hexafluorodihydrofluorane or tetrafluoromethane.Formula:C4F6OPurezza:Min. 95%Peso molecolare:178.03 g/mol4-OXO-4,5,6,7-TETRAHYDROBENZO[B]FURAN-3-CARBOXYLIC ACID
CAS:Formula:C9H8O4Purezza:98%Colore e forma:SolidPeso molecolare:180.15745-Chloro-benzofuran-2-carboxylic acid ethylester
CAS:5-Chloro-benzofuran-2-carboxylic acid ethylester is a drug that inhibits the enzyme HMG-CoA reductase, which plays an important role in the synthesis of cholesterol. It is used to lower triglyceride levels and reduce serum triglycerides. 5-Chloro-benzofuran-2-carboxylic acid ethylester has also been shown to have antilipidemic activity, as it lowers high levels of cholesterol and triglycerides. This drug is metabolized by cytochrome P450 2C8 and 2C9, which may lead to increased levels of liver enzymes.Formula:C11H9ClO3Purezza:Min. 95%Peso molecolare:224.64 g/mol9-(3-Deoxy-3-fluoro-β-D-ribofuranosyl)-2-chloro-6-(naphthalen-1-yl)purine
Please enquire for more information about 9-(3-Deoxy-3-fluoro-beta-D-ribofuranosyl)-2-chloro-6-(naphthalen-1-yl)purine including the price, delivery time and more detailed product information at the technical inquiry form on this pagePurezza:Min. 95%2,5-Bishydroxymethyl Tetrahydrofuran Diacetate
CAS:Prodotto controllatoFormula:C10H16O5Colore e forma:NeatPeso molecolare:216.232,2-DIMETHYL-2,3-DIHYDROBENZOFURAN-4-CARBOXYLIC ACID
CAS:Formula:C11H12O3Purezza:97%Colore e forma:SolidPeso molecolare:192.21118Isobenzofuran-1(3H)-one
CAS:Isobenzofuran-1(3H)-one is a chemical compound that is structurally similar to the drug coumarin. Isobenzofuran-1(3H)-one has shown potential as a drug target and has been shown to have antioxidative properties, inhibitory properties and biological properties. It also has a dihedral angle of about 100°, which may be important for its biological function. Isobenzofuran-1(3H)-one inhibits the production of p-hydroxybenzoic acid by inhibiting basic fibroblast cells, which may be related to its inhibitory effect on cancer cells. This chemical compound also induces mitochondrial membrane depolarization and neuronal death in rat brain cells in vitro.Formula:C8H6O2Purezza:Min. 95%Colore e forma:White To Beige SolidPeso molecolare:134.13 g/molRef: 3D-FI140529
Prodotto fuori produzione2-(Chloromethyl)-2,3-dihydrobenzo[b][1,4]dioxine
CAS:Formula:C9H9ClO2Purezza:97%Peso molecolare:184.6196Methyl 4-oxotetrahydrofuran-3-carboxylate
CAS:Methyl 4-oxotetrahydrofuran-3-carboxylate is a tetrahydrofuran with an acyclic structure. It has a potency of 100 µM and is selective for the human receptor. Methyl 4-oxotetrahydrofuran-3-carboxylate binds to the human receptor and activates it, leading to an increase in intracellular cAMP levels. This compound has been shown to have significant affinity for the 5HT2A receptor and can be used as a potential drug lead. Methyl 4-oxotetrahydrofuran-3-carboxylate is synthesized from 3,4,5,6,7,8-hexahydrobenzo[e]pyrrolo[1,2a]pyrazine by sulfonylation with sodium hydroxide followed by hydrolysis with sulfuric acid. The synthesis of methyl 4-oxFormula:C6H8O4Purezza:Min. 95%Peso molecolare:144.13 g/molRef: 3D-FM163704
Prodotto fuori produzione5-(Bromomethyl)dihydrofuran-2(3H)-one
CAS:Please enquire for more information about 5-(Bromomethyl)dihydrofuran-2(3H)-one including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C5H7BrO2Purezza:Min. 95%Peso molecolare:179.01 g/molRef: 3D-FB135016
Prodotto fuori produzione6-Hydroxy-3-(trichloromethyl)-2-benzofuran-1(3H)-one
CAS:Please enquire for more information about 6-Hydroxy-3-(trichloromethyl)-2-benzofuran-1(3H)-one including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C9H5Cl3O3Purezza:Min. 95%Peso molecolare:267.49 g/molRef: 3D-FH131542
Prodotto fuori produzione2-Amino-4,4,6,6-tetramethyl-4,6-dihydrothieno[2,3-c]furan-3-carbonitrile
CAS:Please enquire for more information about 2-Amino-4,4,6,6-tetramethyl-4,6-dihydrothieno[2,3-c]furan-3-carbonitrile including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C11H14N2OSPurezza:Min. 95%Peso molecolare:222.31 g/molRef: 3D-FA120107
Prodotto fuori produzione2,3-Dihydro-1-benzofuran-7-carboxylic acid
CAS:2,3-Dihydro-1-benzofuran-7-carboxylic acid is a synthetic intermediate that is used in the preparation of other compounds. It is an important precursor to the synthesis of 2,3-dihydrobenzo[e]furan. The hydrolysis reaction of this compound requires a reaction time of 24 hours and yields succinic acid as a product. This compound has been shown to be effective in treating inflammatory diseases such as arthritis and rheumatism.Formula:C9H8O3Purezza:Min. 95%Peso molecolare:164.16 g/molRef: 3D-FD121630
Prodotto fuori produzione4-Amino-5-fluoro-7-(3-azido-3-deoxy-β-D-ribofuranosyl)-7H-pyrrolo[2.3-d]pyrimidine
Please enquire for more information about 4-Amino-5-fluoro-7-(3-azido-3-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 pagePurezza:Min. 95%(2,3-Dihydrobenzofuran-2-yl)methanol
CAS:Please enquire for more information about (2,3-Dihydrobenzofuran-2-yl)methanol including the price, delivery time and more detailed product information at the technical inquiry form on this pagePurezza:Min. 95%Ref: 3D-FD142842
Prodotto fuori produzioneMethyl 3,5-di-O-(2,4-dichlorobenzyl)-D-ribofuranoside
CAS:Methyl 3,5-di-O-(2,4-dichlorobenzyl)-D-ribofuranoside (MBZ) is a reagent that converts benzyl alcohols to the corresponding chloride. This reaction is selective and optimized for the debenzylation of phenols. MBZ is also used as a reagent in the synthesis of 2,5-dichloro-1,4-benzoquinones by hydroxylation of phenols with hydrogen peroxide. The methyl group of MBZ can be removed by treatment with tetrachloride or hydroxylation.Formula:C20H20Cl4O5Purezza:Min. 95%Peso molecolare:482.18 g/molRef: 3D-FM144998
Prodotto fuori produzione1,4,7,10-Benzotetraoxacyclododecin, 2,3,5,6,8,9-hexahydro-
CAS:Formula:C12H16O4Purezza:98%Colore e forma:SolidPeso molecolare:224.2539-(3-Deoxy-3-fluoro-β-D-ribofuranosyl)-6-[6-phenoxyl]pyridin-3-yl]purine
Please enquire for more information about 9-(3-Deoxy-3-fluoro-beta-D-ribofuranosyl)-6-[6-phenoxyl]pyridin-3-yl]purine including the price, delivery time and more detailed product information at the technical inquiry form on this pagePurezza:Min. 95%(3S)-Tetrahydro-3-furanyl 4-methylbenzenesulfonate
CAS:Please enquire for more information about (3S)-Tetrahydro-3-furanyl 4-methylbenzenesulfonate including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C11H14O4SPurezza:Min. 97 Area-%Colore e forma:Yellow PowderPeso molecolare:242.29 g/molRef: 3D-FT166005
Prodotto fuori produzione3-Ketocarbofuranphenol
CAS:3-Ketocarbofuranphenol is a metabolite of carbofuran. It is formed by the hydroxide solution method and has a terminal half-life of 6 hours. 3-Ketocarbofuranphenol can be detected in the human serum using gas chromatography with electron capture detection. 3-Ketocarbofuranphenol is produced in plants by the conversion of carbofuran to 3-ketocarbofuranphenol, which is then converted to 3-hydroxycarbofuranphenol and finally to 3-ketocarboxyfuran. The formation rate of 3-ketocarbofuranphenol from carbofuran was found to be dependent on the concentration of carbon dioxide in the atmosphere, temperature, pH, and light intensity. This chemical compound is used as an insecticide for planthoppers and other pests that destroy crops. It also has been used for wastewater treatment because it binds to organic matter andFormula:C10H10O3Purezza:Min. 95%Peso molecolare:178.18 g/molMethyl 3-Bromofuran-2-carboxylate
CAS:Prodotto controllatoFormula:C6H5BrO3Colore e forma:NeatPeso molecolare:205.0063-(2-nitroethenyl)furan
CAS:Prodotto controllatoFormula:C6H5NO3Colore e forma:NeatPeso molecolare:139.109Sodium (furan-2-yl)dimethylsilanolate
CAS:Please enquire for more information about Sodium (furan-2-yl)dimethylsilanolate including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C6H9O2Si·NaPurezza:Min. 95%Peso molecolare:164.21 g/molRef: 3D-FS33446
Prodotto fuori produzioneMethyl 4-bromofuran-2-carboxylate
CAS:Formula:C6H5BrO3Purezza:98%Colore e forma:SolidPeso molecolare:205.0061Boronic acid, B-(3,6-dihydro-2H-pyran-4-yl)-
CAS:Formula:C5H9BO3Purezza:98%Colore e forma:SolidPeso molecolare:127.9342Ref: IN-DA00019B
1g172,00€5g561,00€10gPrezzo su richiesta25gPrezzo su richiesta100mg75,00€250mg109,00€(2Z)-6-Hydroxy-2-(4-isopropylbenzylidene)-1-benzofuran-3(2H)-one
CAS:Please enquire for more information about (2Z)-6-Hydroxy-2-(4-isopropylbenzylidene)-1-benzofuran-3(2H)-one including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C18H16O3Purezza:Min. 95%Peso molecolare:280.32 g/molRef: 3D-FH126393
Prodotto fuori produzione1-(Tetrahydro-2H-pyran-2-yl)-1H-indazole-6-carboxylic acid
CAS:Formula:C13H14N2O3Purezza:95%Colore e forma:SolidPeso molecolare:246.26196-bromo-3(2H)-benzofuranone
CAS:Please enquire for more information about 6-bromo-3(2H)-benzofuranone including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C8H5BrO2Purezza:Min. 95%Peso molecolare:213.03 g/mol3-Acetoxybenzofuran
CAS:3-Acetoxybenzofuran is an ester that can be synthesized by the reaction of methanol with sodium methoxide. It is also formed during the cyclization of 3-acetoxybenzoic acid. The synthesis of 3-acetoxybenzofuran can be achieved through the use of a variety of reagents, including sodium methoxide and dimethyl or methoxymethane. This compound has been shown to have anti-inflammatory properties and has been found to inhibit prostaglandin synthesis in rats.Purezza:Min. 95%Peso molecolare:176.17 g/molRef: 3D-FA03009
Prodotto fuori produzione(2,3-Dihydrobenzofuran-5-yl)methanol
CAS:Formula:C9H10O2Purezza:98%Colore e forma:SolidPeso molecolare:150.17453-Amino-N-(2-thienylmethyl)-1-benzofuran-2-carboxamide
CAS:Please enquire for more information about 3-Amino-N-(2-thienylmethyl)-1-benzofuran-2-carboxamide including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C14H12N2O2SPurezza:Min. 95%Peso molecolare:272.32 g/molBiphenyl-4-carboxylic acid2-oxo-4-(3-oxo-5-phenyl-pent-1-enyl)-hexahydro-cyclopenta[b]furan-5-ylester
CAS:Please enquire for more information about Biphenyl-4-carboxylic acid2-oxo-4-(3-oxo-5-phenyl-pent-1-enyl)-hexahydro-cyclopenta[b]furan-5-ylester including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C31H28O5Purezza:Min. 95%Peso molecolare:480.55 g/molRef: 3D-FB152057
Prodotto fuori produzione1-IODO-3,4-METHYLENEDIOXYBENZENE
CAS:Formula:C7H5IO2Purezza:97%Colore e forma:LiquidPeso molecolare:248.0179N-α-Z-Nω-(2,2,4,6,7-Pentamethyldihydro-benzofuran-5-sulfonyl)-L-arginine cyclohexylammonium salt
CAS:Please enquire for more information about N-alpha-Z-Nomega-(2,2,4,6,7-Pentamethyldihydro-benzofuran-5-sulfonyl)-L-arginine cyclohexylammonium salt including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C27H36N4O7S·C6H13NPurezza:Min. 95%Peso molecolare:659.84 g/molRef: 3D-FP56024
Prodotto fuori produzione(2Z)-2-(4-Chlorobenzylidene)-6-hydroxy-1-benzofuran-3(2H)-one
CAS:Please enquire for more information about (2Z)-2-(4-Chlorobenzylidene)-6-hydroxy-1-benzofuran-3(2H)-one including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C15H9ClO3Purezza:Min. 95%Peso molecolare:272.68 g/molRef: 3D-FC126383
Prodotto fuori produzione5-Ethyl-4-(tetrahydrofuran-2-ylmethyl)-4H-1,2,4-triazole-3-thiol
CAS:Please enquire for more information about 5-Ethyl-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 pageFormula:C9H15N3OSPurezza:Min. 95%Peso molecolare:213.3 g/molRef: 3D-FE114715
Prodotto fuori produzioneMethyl 4-(allyloxy)-1-benzofuran-6-carboxylate
CAS:Please enquire for more information about Methyl 4-(allyloxy)-1-benzofuran-6-carboxylate including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C13H12O4Purezza:Min. 95%Peso molecolare:232.23 g/molRef: 3D-FM127077
Prodotto fuori produzioneBenzofuran,2,3-dihydro-2,2,4,6,7-pentamethyl-
CAS:Formula:C13H20OPurezza:98%Colore e forma:SolidPeso molecolare:192.29736-(Chloromethyl)-3-tetrahydrofuran-2-yl[1,2,4]triazolo[4,3-a]pyridine hydrochloride
CAS:Please enquire for more information about 6-(Chloromethyl)-3-tetrahydrofuran-2-yl[1,2,4]triazolo[4,3-a]pyridine hydrochloride including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C11H12ClN3OPurezza:Min. 95%Peso molecolare:237.69 g/molRef: 3D-FC115705
Prodotto fuori produzione(Perfluorobutyl)tetrahydrofuran
CAS:(Perfluorobutyl)tetrahydrofuran is a fluorinated phosphazene that has been shown to be effective in the treatment of hypoxia-induced lung injury. It is also used as a polymer film for drug delivery and as a coating on medical devices to prevent blood clotting. This compound has been shown to increase the rate of protein synthesis in animals, but its clinical relevance is unknown. (Perfluorobutyl)tetrahydrofuran has also been shown to have an effect on fertility and fetal heart rate in rats, which may be due to its ability to bind with fatty acids or divalent hydrocarbons.Formula:C8H7F9OPurezza:Min. 95%Peso molecolare:290.13 g/mol5-Chloro-1,3-benzodioxol-4-amine
CAS:Formula:C7H6ClNO2Purezza:98%Colore e forma:SolidPeso molecolare:171.5817-Bromo-5-chlorobenzofuran
CAS:Please enquire for more information about 7-Bromo-5-chlorobenzofuran including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C8H4BrClOPurezza:Min. 95%Peso molecolare:231.47 g/mol3-Furanboronic acid pinacol ester
CAS:Please enquire for more information about 3-Furanboronic acid pinacol ester including the price, delivery time and more detailed product information at the technical inquiry form on this pagePurezza:Min. 95%6-BROMO-3 H-ISOBENZOFURAN-1-ONE
CAS:Formula:C8H5BrO2Purezza:97%Colore e forma:SolidPeso molecolare:213.02817-Hydroxy-4-methyl-2H-chromen-2-one
CAS:Formula:C10H8O3Purezza:98%Colore e forma:SolidPeso molecolare:176.16872H-1-Benzopyran-3-carboxylic acid, 7-hydroxy-2-oxo-
CAS:Formula:C10H6O5Purezza:98%Colore e forma:SolidPeso molecolare:206.1516(3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)dihydrofuran-2(3H)-one
CAS:Please enquire for more information about (3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)dihydrofuran-2(3H)-one including the price, delivery time and more detailed product information at the technical inquiry form on this pagePurezza:Min. 95%