
Heterociclos con oxígeno (O)
Los heterociclos con átomos de oxígeno son una clase de compuestos orgánicos donde uno o más átomos de oxígeno forman parte de la estructura del anillo. Estos compuestos son esenciales en la síntesis de productos farmacéuticos, agroquímicos y materiales debido a su reactividad y estabilidad únicas. Los heterociclos que contienen oxígeno se utilizan en diversas aplicaciones, incluyendo el desarrollo de medicamentos y la ciencia de polímeros. En CymitQuimica, ofrecemos una amplia gama de heterociclos que contienen oxígeno de alta calidad para apoyar sus necesidades de investigación e industriales.
Subcategorías de "Heterociclos con oxígeno (O)"
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Productos de "Heterociclos con oxígeno (O)"
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1,3-Benzodioxole-5-methanol, α-methyl-6-nitro-
CAS:Fórmula:C9H9NO5Pureza:97%Forma y color:SolidPeso molecular:211.1715Furan-2-yl-triMethyl-silane
CAS:Furan-2-yl-triMethyl-silane is a synthetic compound that contains a carbonyl group and three methyl substituents. It reacts with dichlorocarbene to form a furyl compound in the presence of a phosphonium salt or silicon. Furan-2-yl-triMethyl-silane can also react with lithium species to form an alkyl compound, which can be irradiated to produce an alkylation product. The regiospecificity of this reaction depends on the type of alkyl group used. Furan-2-yl-triMethyl-silane has been used in the production of photosensitized polymerization reactions and photoelectron spectroscopy.Pureza:Min. 95%8-Acetyl-7-hydroxy-4-methyl-2H-chromen-2-one
CAS:Fórmula:C12H10O4Pureza:95%Forma y color:SolidPeso molecular:218.20541-(β-D-Xylofuranosyl)-5-methyluracil
CAS:Please enquire for more information about 1-(beta-D-Xylofuranosyl)-5-methyluracil including the price, delivery time and more detailed product information at the technical inquiry form on this pagePureza:Min. 95%5-(AMINOMETHYL)FURAN-2-CARBONITRILE HYDROCHLORIDE
CAS:Fórmula:C6H7ClN2OPureza:95%Forma y color:SolidPeso molecular:158.58561-(2,3-Dihydro-1-benzofuran-2-yl)methanamine hydrochloride
CAS:Please enquire for more information about 1-(2,3-Dihydro-1-benzofuran-2-yl)methanamine hydrochloride including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C9H11NOPureza:Min. 95%Peso molecular:149.19 g/molRef: 3D-FD116719
Producto descatalogado5-Acetyl-2,3-dihydrobenzo[b]furan
CAS:Fórmula:C10H10O2Pureza:95%Forma y color:SolidPeso molecular:162.1852N-(1H-Indol-4-ylmethyl)-N-(tetrahydrofuran-2-ylmethyl)amine hydrochloride
CAS:Please enquire for more information about N-(1H-Indol-4-ylmethyl)-N-(tetrahydrofuran-2-ylmethyl)amine hydrochloride including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C14H18N2OPureza:Min. 95%Peso molecular:230.31 g/molRef: 3D-FI116161
Producto descatalogado2,3-DIHYDRO-1,4-BENZODIOXIN-6-YLMETHANOL
CAS:Fórmula:C9H10O3Pureza:95%Forma y color:LiquidPeso molecular:166.1739Methyl 5-bromofuran-2-carboxylate
CAS:Producto controladoApplications Methyl 5-bromofuran-2-carboxylateFórmula:C6H5BrO3Forma y color:NeatPeso molecular:205.0065-Chloro-1-(3H)-Isobenzofuranone
CAS:Fórmula:C8H5ClO2Pureza:95%Forma y color:SolidPeso molecular:168.57713,3-dimethyl-3H-spiro[isobenzofuran-1,4'-piperidine] hydrochloride
CAS:Please enquire for more information about 3,3-dimethyl-3H-spiro[isobenzofuran-1,4'-piperidine] hydrochloride including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C14H20ClNOPureza:Min. 95%Peso molecular:253.77 g/molRef: 3D-FD153738
Producto descatalogado[2-(Dibenzo[b,d]furan-3-ylamino)-2-oxoethoxy]acetic acid
CAS:Please enquire for more information about [2-(Dibenzo[b,d]furan-3-ylamino)-2-oxoethoxy]acetic acid including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C16H13NO5Pureza:Min. 95%Peso molecular:299.28 g/molRef: 3D-FD132012
Producto descatalogado4-Isopropoxy-1-benzofuran-6-carboxylic acid
CAS:Please enquire for more information about 4-Isopropoxy-1-benzofuran-6-carboxylic acid including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C12H12O4Pureza:Min. 95%Peso molecular:220.22 g/molRef: 3D-FI127069
Producto descatalogado(S)-4,4,7a-Trimethyl-5,6,7,7a-tetrahydrobenzofuran-2(4H)-one
CAS:(S)-4,4,7a-Trimethyl-5,6,7,7a-tetrahydrobenzofuran-2(4H)-one is a natural product that has been studied as a model system for the biosynthesis of dihydroactinidiolide. It is also a substrate for carotenoid biosynthesis and has been shown to inhibit the activities of various enzymes involved in neuronal death. It is also genotoxic and has been shown to induce apoptosis in various cell lines such as neuro2a cells and carcinoma cell lines.Fórmula:C11H16O2Pureza:Min. 95%Peso molecular:180.24 g/molRef: 3D-FT140733
Producto descatalogado3-Furancarboxylic acid, tetrahydro-4-oxo-, 1,1-dimethylethyl ester
CAS:Fórmula:C9H14O4Pureza:95%Forma y color:SolidPeso molecular:186.205059999999952-Methylbenzofuran
CAS:2-Methylbenzofuran is a benzofuran derivative that inhibits the reaction mechanism of carbofuran, which is an insecticide. 2-Methylbenzofuran reacts with the hydroxyl group of carbofuran to form a reactive intermediate. The aromatic hydrocarbon is then converted to the corresponding benzene derivative by chromatographic science and 13C NMR spectroscopy. Phase equilibrium and chemical analyses are used to determine the purity of the product, while recycled 2-methylbenzofuran can be synthesized from fatty acids. The analytical method for this compound is a Friedel-Crafts reaction, which entails reacting 2-methylbenzofuran with phenylhydrazine in refluxing ethanol.Fórmula:C9H8OPureza:Min. 95%Peso molecular:132.16 g/mol1,4-Dioxaspiro[4.5]decane-8-carboxylic acid
CAS:Fórmula:C9H14O4Pureza:98%Forma y color:SolidPeso molecular:186.20506Ref: IN-DA00FGGX
1g50,00€5g117,00€10g160,00€25g493,00€50gA consultar100gA consultar100mg29,00€250mg33,00€5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)furan-2-carbaldehyde
CAS:Fórmula:C11H15BO4Pureza:98%Forma y color:SolidPeso molecular:222.04545-[2-Chloro-5-(trifluoromethyl)phenyl]-2-furancarboxylic acid
CAS:Please enquire for more information about 5-[2-Chloro-5-(trifluoromethyl)phenyl]-2-furancarboxylic acid including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C12H6ClF3O3Pureza:Min. 95%Peso molecular:290.62 g/molRef: 3D-FC96721
Producto descatalogadoBoronic acid, (5-formyl-3-furanyl)-
CAS:Fórmula:C5H5BO4Pureza:98%Forma y color:SolidPeso molecular:139.9018(2,3-Dihydrobenzofuran-6-yl)boronic acid
CAS:Fórmula:C8H9BO3Pureza:98%Forma y color:SolidPeso molecular:163.9663cis-2,5-Dimethyltetrahydrofuran
CAS:Producto controladoApplications cis-2,5-Dimethyltetrahydrofuran is a byproduct of the catalytic conversion of sugars and polyols to biomass-derived carbohydrates. Dihydrofuranyl derivative. References West, R. et al.: Catalysis Today., 147, 115 (2009);Fórmula:C6H12OForma y color:NeatPeso molecular:100.1592-Oxa-spiro[3.3]heptane-6-methanol
CAS:Fórmula:C7H12O2Pureza:97%Forma y color:LiquidPeso molecular:128.169Tributyl(4,5-dihydrofuran-2-yl)tin
CAS:Producto controladoPlease enquire for more information about Tributyl(4,5-dihydrofuran-2-yl)tin including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C16H32OSnPureza:Min. 95%Peso molecular:359.13 g/mol(1-Benzofuran-3-ylmethyl)methylamine hydrochloride
CAS:Please enquire for more information about (1-Benzofuran-3-ylmethyl)methylamine hydrochloride including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C10H11NOPureza:Min. 95%Peso molecular:161.2 g/molRef: 3D-FB127045
Producto descatalogado2,3-Dihydrobenzofuran-5-ethanoltosylate
CAS:Please enquire for more information about 2,3-Dihydrobenzofuran-5-ethanoltosylate including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C17H18O4SPureza:Min. 95%Peso molecular:318.39 g/molRef: 3D-FD150041
Producto descatalogado2,3-Dihydro-5-benzofuranacetic acid
CAS:Please enquire for more information about 2,3-Dihydro-5-benzofuranacetic acid including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C10H10O3Pureza:Min. 95%Peso molecular:178.18 g/molRef: 3D-FD21999
Producto descatalogadoEthyl 3-aminobenzofuran-2-carboxylate
CAS:Fórmula:C11H11NO3Pureza:98%Forma y color:SolidPeso molecular:205.209940000000024-Chloro-5-iodo-7-(2-deoxy-β-D-ribofuranosyl)-7H-pyrrolo[2,3-d]pyrimidine
CAS:Please enquire for more information about 4-Chloro-5-iodo-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 pagePureza:Min. 95%7-HYDROXY-4-METHYL-3-COUMARINYLACETIC ACID
CAS:Fórmula:C12H10O5Pureza:95%Forma y color:SolidPeso molecular:234.20479999999995(1-Benzofuran-2-ylmethyl)amine hydrochloride
CAS:(1-Benzofuran-2-ylmethyl)amine hydrochloride is an aliphatic hydrocarbon that is used as a pharmaceutical preparation. It has been shown to be active against autoimmune diseases such as rheumatoid arthritis and multiple sclerosis, and it also has activity against neurological disorders. (1-Benzofuran-2-ylmethyl)amine hydrochloride is synthesized by reacting phenylsulfonyl chloride with the amine. The asymmetric synthesis of this compound results in two different enantiomers that are mirror images of each other. One of these enantiomers, called (+)-(1-benzofuran-2-ylmethyl)amine, has been shown to be active against depression and psychosis. The other enantiomer is inactive.Fórmula:C9H9NOPureza:Min. 95%Peso molecular:147.17 g/molRef: 3D-FB132418
Producto descatalogadoEthanone, 1-(6-amino-1,3-benzodioxol-5-yl)-
CAS:Fórmula:C9H9NO3Pureza:98%Forma y color:SolidPeso molecular:179.17272-Bromo-1-furan-2-yl-ethanone
CAS:2-Bromo-1-furan-2-yl-ethanone is a colorless liquid that is soluble in organic solvents. It has been shown to possess the ability to form a variety of chemical bonds with molybdenum, copper, and other elements. The compound is used as a starting material for synthesis of natural products and pharmaceuticals. 2-Bromo-1-furan-2-yl-ethanone was first synthesized by the reaction between an aldehyde and methyl bromide in methanol solvent. This same reaction can be catalyzed by copper(I) iodide or iron(III) chloride. Cytometry has revealed that this compound's basic structure adopts two conformations: one with the furan ring flipped over, and one with the furan ring lying flat on the plane of the molecule. This molecule also possesses enantioselective properties, which are due to its chiral centerFórmula:C6H5BrO2Pureza:Min. 95%Peso molecular:189.01 g/molRef: 3D-FB163584
Producto descatalogado5-O-(tert-Butyldiphenylsilyl)-1,2-di-O-isopropylidene-α-D-erythro-pentofuranos-3-ulose
CAS:Please enquire for more information about 5-O-(tert-Butyldiphenylsilyl)-1,2-di-O-isopropylidene-alpha-D-erythro-pentofuranos-3-ulose including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C24H30O5SiPureza:Min. 95%Peso molecular:426.58 g/molRef: 3D-FB145004
Producto descatalogadoMethyl 5-formylfuran-3-carboxylate
CAS:Fórmula:C7H6O4Pureza:97%Forma y color:SolidPeso molecular:154.120146,7-Dihydroxy-4-methyl-2H-chromen-2-one
CAS:Fórmula:C10H8O4Pureza:95%Forma y color:SolidPeso molecular:192.16812-(Benzofuran-3-yl)ethanamine
CAS:Producto controlado2-(Benzofuran-3-yl)ethanamine (ZBFEA) is a novel synthetic derivative of the natural product 2-(benzofuran-2-yl)ethanamine. It has been shown to be effective against multiresistant bacteria such as Staphylococcus aureus, including methicillin resistant strains. ZBFEA inhibits bacterial growth by binding to the ribosomal protein S12 and preventing protein synthesis. This compound has also been shown to have fluorescent properties, which may be useful for its use as a diagnostic agent in live bacterial cultures.Fórmula:C10H11NOPureza:Min. 95%Forma y color:Clear LiquidPeso molecular:161.2 g/mol2-(5-formylfuran-2-yl)benzoic Acid
CAS:Producto controladoApplications 2-(5-formylfuran-2-yl)benzoic Acid (cas# 88460-72-4) is a useful research chemical.Fórmula:C12H8O4Forma y color:NeatPeso molecular:216.185-Bromo-spiro[isobenzofuran-1(3H),4'-piperidin]-3-one
CAS:Please enquire for more information about 5-Bromo-spiro[isobenzofuran-1(3H),4'-piperidin]-3-one including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C12H12BrNO2Pureza:Min. 95%Peso molecular:282.13 g/molRef: 3D-FB19331
Producto descatalogado9-[5-Deoxy-5-[[cis-3-[2-[6-(1,1-dimethylethyl)-1H-benzimidazol-2-yl]ethyl]cyclobutyl](1-methylethyl)amino]-beta-D-ribofuranosyl]-9H- purin-6-amine
CAS:Nilotinib is a small molecule that inhibits the tyrosine kinase activity of TK1, TK2, and TK3. It binds to the ATP-binding site of these kinases and prevents the phosphorylation of the cellular substrate. Nilotinib has been shown to inhibit the proliferation of leukemia cells in vitro, as well as to have antiproliferative effects in vivo. Nilotinib can be used for the treatment of chronic myelogenous leukemia (CML) and Philadelphia chromosome-positive acute lymphoblastic leukemia (Ph+ ALL). In addition, it has been shown to have synergistic effects with other drugs such as α1-acid glycoprotein inhibitors or methyltransferase inhibitors. Nilotinib can also be used for cases of hepatic steatosis.Fórmula:C30H42N8O3Pureza:Min. 95%Forma y color:PowderPeso molecular:562.71 g/mol4-Chloro-5-fluoro-7-(3-azido-3-deoxy-2-O-acetyl-5-(O-p-toluoyl)-β-D-ribofuranosyl)-7H-pyrrolo[2.3-d]pyrimidine
Please enquire for more information about 4-Chloro-5-fluoro-7-(3-azido-3-deoxy-2-O-acetyl-5-(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 pagePureza:Min. 95%3-Bromobenzofuran
CAS:3-Bromobenzofuran is an organic compound with a chemical formula of C8H6BrO. It has been used in the synthesis of several pharmaceuticals, including clopidogrel and ticagrelor. The elimination reactions of 3-bromobenzofuran have been extensively studied, which involve protonation, boronic acid addition, and nucleophilic substitution. Kinetic studies have shown that the reaction rate is dependent on the functional group present on 3-bromobenzofuran. The skeleton of 3-bromobenzofuran can be modified to produce aryl boronic acids or carbinols through a palladium-catalyzed coupling reaction with an aryl halide or chloride. This process can also be reversed to synthesize benzofurans from the corresponding aryl boronic acids or carbinols.Fórmula:C8H5BrOPureza:Min. 95%Peso molecular:197.03 g/molRef: 3D-FB139332
Producto descatalogadotert-Butyl 2-cyclohexyl-1-[4-(1-hydroxy-1-methylethyl)-5-oxotetrahydrofuran-2-yl]ethylcarbamate
CAS:Please enquire for more information about tert-Butyl 2-cyclohexyl-1-[4-(1-hydroxy-1-methylethyl)-5-oxotetrahydrofuran-2-yl]ethylcarbamate including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C20H35NO5Pureza:Min. 95%Peso molecular:369.5 g/molBoronic acid, B-(2,3-dihydro-1,4-benzodioxin-6-yl)-
CAS:Fórmula:C8H9BO4Pureza:96%Forma y color:SolidPeso molecular:179.9657(2Z)-2-(2-Furylmethylene)-6-hydroxy-1-benzofuran-3(2H)-one
CAS:Please enquire for more information about (2Z)-2-(2-Furylmethylene)-6-hydroxy-1-benzofuran-3(2H)-one including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C13H8O4Pureza:Min. 95%Peso molecular:228.2 g/mol3,6-Dimethyl-4,5,6,7-tetrahydro-1-benzofuran
CAS:3,6-Dimethyl-4,5,6,7-tetrahydro-1-benzofuran is a monoterpene that has been shown to have antimicrobial activity against a wide range of microorganisms. It is a reactive compound and reacts with the thiol groups of proteins and other thiols in the cell. This reaction inhibits transcriptional regulation and protein synthesis by binding to the target enzymes. 3,6-Dimethyl-4,5,6,7-tetrahydro-1-benzofuran has been shown to inhibit photosynthetic activity in plants as well as the growth of fungi in vitro.Fórmula:C10H14OPureza:Min. 95%Forma y color:Clear LiquidPeso molecular:150.22 g/mol