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-(2-hydroxypropan-2-yl)furan-2-sulfonamide
CAS :Produit contrôléFormule :C7H11NO4SCouleur et forme :NeatMasse moléculaire :205.2325-(3-Trifluoromethyl-Phenyl)-Furan-2-Carbaldehyde
CAS :5-(3-Trifluoromethyl-Phenyl)-Furan-2-Carbaldehyde is an antioxidant that inhibits the formation of reactive oxygen species. It is synthesized by condensing acetophenone with methylene in the presence of an azide and a propenoic acid. This compound has been shown to have antioxidant activity, as seen in its ability to inhibit the oxidation of malononitrile. 5-(3-Trifluoromethyl-Phenyl)-Furan-2-Carbaldehyde is used as a light stabilizer in plastics and rubbers, and has also been used for the synthesis of pharmaceuticals, including acetaminophen.Formule :C12H7F3O2Degré de pureté :Min. 95%Masse moléculaire :240.18 g/mol2,5-Dimethoxytetrahydrofuran
CAS :Formule :C6H12O3Degré de pureté :96%Couleur et forme :LiquidMasse moléculaire :132.15775-Nitro-1,3-dihydroisobenzofuran
CAS :Formule :C8H7NO3Degré de pureté :95%Couleur et forme :SolidMasse moléculaire :165.14615-Formylfuran-2-boronic Acid Neopentyl Glycol Ester
CAS :Produit contrôléApplications 5-Formylfuran-2-boronic Acid Neopentyl Glycol Ester is a useful reagent in lapatinib synthesis. References Radl, S., et al.: PCT Int. Appl. (2014), WO 2014059956 A1Formule :C20H26B2O8Couleur et forme :NeatMasse moléculaire :416.0387-Bromo-5-methylbenzofuran
CAS :7-Bromo-5-methylbenzofuran is a carbene that can be used as a starting material for the synthesis of other chemicals. It is an intermediate in the transition metal catalyzed, mechanistic study of the pyrolysis and cyclization of esters. 7-Bromo-5-methylbenzofuran undergoes a six-membered ring formation to form two different products, depending on which reaction conditions are present. The mechanism for this process has been studied using computational methods.Formule :C9H7BrODegré de pureté :Min. 95%Masse moléculaire :211.06 g/mol2-Methyl-1-benzofuran-5-carboxylic acid
CAS :Please enquire for more information about 2-Methyl-1-benzofuran-5-carboxylic acid including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C10H8O3Degré de pureté :Min. 95%Masse moléculaire :176.17 g/molEthyl 3-(2,3-dihydrobenzofuran-5-yl)propanoate
CAS :Please enquire for more information about Ethyl 3-(2,3-dihydrobenzofuran-5-yl)propanoate including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C13H16O3Degré de pureté :Min. 95%Masse moléculaire :220.26 g/mol3-Acetyl-3-chlorodihydrofuranone
CAS :3-Acetyl-3-chlorodihydrofuranone is a synthetic chemical with the molecular formula C8H4ClO2. It is a chlorinating agent that reacts with styrene to form an epoxide. 3-Acetyl-3-chlorodihydrofuranone can be used as medicine or as a stabilizer in the production of other medicines. The use of 3-acetyl-3-chlorodihydrofuranone in the synthesis of prothioconazole has been well documented.Formule :C6H7ClO3Degré de pureté :Min. 95%Masse moléculaire :162.57 g/molTetrahydrofuran-2-carboximidamide hydrochloride
CAS :Formule :C5H11ClN2ODegré de pureté :97%Couleur et forme :LiquidMasse moléculaire :150.60663999999997N-α-Fmoc-Nω-(2,2,4,6,7-pentamethyldihydrobenzofuran-5-sulfonyl)-D-arginine 4-alkoxybenzyl alcohol resin
Please enquire for more information about N-alpha-Fmoc-Nomega-(2,2,4,6,7-pentamethyldihydrobenzofuran-5-sulfonyl)-D-arginine 4-alkoxybenzyl alcohol resin including the price, delivery time and more detailed product information at the technical inquiry form on this pageDegré de pureté :Min. 95%Cmc-methyl-α-D-ribofuranosetetrabenzoate
CAS :Please enquire for more information about Cmc-methyl-alpha-D-ribofuranosetetrabenzoate including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C34H28O9Degré de pureté :Min. 95%Masse moléculaire :580.58 g/mol(2Z)-2-(1,3-Benzodioxol-5-ylmethylene)-6-hydroxy-1-benzofuran-3(2H)-one
CAS :Please enquire for more information about (2Z)-2-(1,3-Benzodioxol-5-ylmethylene)-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 :C16H10O5Degré de pureté :Min. 95%Masse moléculaire :282.25 g/mol(2-Butyl-5-nitro-benzofuran-3-yl)-(4-methoxy-phenyl)-methanone
CAS :Dronedarone is a cardioselective antiarrhythmic agent that has been used as a treatment for atrial fibrillation and atrial flutter. It is insoluble in water and most organic solvents. Dronedarone crystallizes from petroleum ether, chloroform, or benzene as needles of mp 188°C.Formule :C20H19NO5Degré de pureté :Min. 95%Masse moléculaire :353.37 g/mol2,3-Dihydrobenzofuran-5-sulfonyl chloride
CAS :2,3-Dihydrobenzofuran-5-sulfonyl chloride is a chemical compound that has been shown to inhibit the enzymatic activity of hydrolase. It has been shown to be effective in catalytic and medicinal analyses. 2,3-Dihydrobenzofuran-5-sulfonyl chloride has also been shown to have pharmacological properties and is capable of inhibiting the production of cytokines by creating reactive oxygen species. This product can be used as a model for mutational profiling, which is an important technique in chemical biology.Formule :C8H7ClO3SDegré de pureté :Min. 95%Masse moléculaire :218.66 g/mol3-hydroxyisobenzofuran-1(3H)-one
CAS :Formule :C8H6O3Degré de pureté :97%Couleur et forme :SolidMasse moléculaire :150.13144-(2-Bromoethyl)tetrahydro-2H-pyran
CAS :Formule :C7H13BrODegré de pureté :95%Couleur et forme :LiquidMasse moléculaire :193.08152-Phenylbenzofuran
CAS :Formule :C14H10ODegré de pureté :95%Couleur et forme :SolidMasse moléculaire :194.2286(E)-2-(1,6,7,8-Tetrahydro-2H-indeno[5,4-b]furan-8-ylidene)ethylamine
CAS :(E)-2-(1,6,7,8-Tetrahydro-2H-indeno[5,4-b]furan-8-ylidene)ethylamine is an inhibitor that is optically active. It is a crystalline solid with a high purity and yield that can be industrially produced by catalytic asymmetric synthesis. The reaction temperature for the reaction is usually between 60°C and 120°C. The product of this process is an optically active crystal that can be used as a catalyst in industrial processes. No byproducts are formed during the reaction.Formule :C13H15NODegré de pureté :Min. 95%Masse moléculaire :201.26 g/mol
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