
Heterocycles with Oxygen (O)
Heterocycles with oxygen atoms are a class of organic compounds where one or more oxygen atoms are part of the ring structure. These compounds are essential in the synthesis of pharmaceuticals, agrochemicals, and materials due to their unique reactivity and stability. Oxygen-containing heterocycles are used in various applications, including drug development and polymer science. At CymitQuimica, we offer a wide range of high-quality oxygen-containing heterocycles to support your research and industrial needs.
Subcategories of "Heterocycles with Oxygen (O)"
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1,3-Benzodioxole-5-methanol, α-methyl-6-nitro-
CAS:Formula:C9H9NO5Purity:97%Color and Shape:SolidMolecular weight: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.Purity:Min. 95%8-Acetyl-7-hydroxy-4-methyl-2H-chromen-2-one
CAS:Formula:C12H10O4Purity:95%Color and Shape:SolidMolecular weight: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 pagePurity:Min. 95%5-(AMINOMETHYL)FURAN-2-CARBONITRILE HYDROCHLORIDE
CAS:Formula:C6H7ClN2OPurity:95%Color and Shape:SolidMolecular weight: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 pageFormula:C9H11NOPurity:Min. 95%Molecular weight:149.19 g/molRef: 3D-FD116719
Discontinued product5-Acetyl-2,3-dihydrobenzo[b]furan
CAS:Formula:C10H10O2Purity:95%Color and Shape:SolidMolecular weight: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 pageFormula:C14H18N2OPurity:Min. 95%Molecular weight:230.31 g/molRef: 3D-FI116161
Discontinued product2,3-DIHYDRO-1,4-BENZODIOXIN-6-YLMETHANOL
CAS:Formula:C9H10O3Purity:95%Color and Shape:LiquidMolecular weight:166.1739Methyl 5-bromofuran-2-carboxylate
CAS:Controlled ProductApplications Methyl 5-bromofuran-2-carboxylateFormula:C6H5BrO3Color and Shape:NeatMolecular weight:205.0065-Chloro-1-(3H)-Isobenzofuranone
CAS:Formula:C8H5ClO2Purity:95%Color and Shape:SolidMolecular weight: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 pageFormula:C14H20ClNOPurity:Min. 95%Molecular weight:253.77 g/molRef: 3D-FD153738
Discontinued product7-Bromo-4-fluorobenzofuran
CAS:Formula:C8H4BrFOPurity:97%Color and Shape:SolidMolecular weight:215.0192[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 pageFormula:C16H13NO5Purity:Min. 95%Molecular weight:299.28 g/molRef: 3D-FD132012
Discontinued product4-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 pageFormula:C12H12O4Purity:Min. 95%Molecular weight:220.22 g/molRef: 3D-FI127069
Discontinued product(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.Formula:C11H16O2Purity:Min. 95%Molecular weight:180.24 g/molRef: 3D-FT140733
Discontinued product3-Furancarboxylic acid, tetrahydro-4-oxo-, 1,1-dimethylethyl ester
CAS:Formula:C9H14O4Purity:95%Color and Shape:SolidMolecular weight:186.20505999999995Benzo[d][1,3]dioxol-5-amine
CAS:Formula:C7H7NO2Purity:98%Color and Shape:LiquidMolecular weight:137.1362-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.Formula:C9H8OPurity:Min. 95%Molecular weight:132.16 g/mol1,4-Dioxaspiro[4.5]decane-8-carboxylic acid
CAS:Formula:C9H14O4Purity:98%Color and Shape:SolidMolecular weight:186.20506Ref: IN-DA00FGGX
1g50.00€5g117.00€10g160.00€25g493.00€50gTo inquire100gTo inquire100mg29.00€250mg33.00€5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)furan-2-carbaldehyde
CAS:Formula:C11H15BO4Purity:98%Color and Shape:SolidMolecular weight: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 pageFormula:C12H6ClF3O3Purity:Min. 95%Molecular weight:290.62 g/molRef: 3D-FC96721
Discontinued productBoronic acid, (5-formyl-3-furanyl)-
CAS:Formula:C5H5BO4Purity:98%Color and Shape:SolidMolecular weight:139.9018(2,3-Dihydrobenzofuran-6-yl)boronic acid
CAS:Formula:C8H9BO3Purity:98%Color and Shape:SolidMolecular weight:163.9663cis-2,5-Dimethyltetrahydrofuran
CAS:Controlled ProductApplications 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);Formula:C6H12OColor and Shape:NeatMolecular weight:100.1592-Oxa-spiro[3.3]heptane-6-methanol
CAS:Formula:C7H12O2Purity:97%Color and Shape:LiquidMolecular weight:128.169Tributyl(4,5-dihydrofuran-2-yl)tin
CAS:Controlled ProductPlease 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 pageFormula:C16H32OSnPurity:Min. 95%Molecular weight: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 pageFormula:C10H11NOPurity:Min. 95%Molecular weight:161.2 g/molRef: 3D-FB127045
Discontinued product2,3-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 pageFormula:C17H18O4SPurity:Min. 95%Molecular weight:318.39 g/molRef: 3D-FD150041
Discontinued product2,3-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 pageFormula:C10H10O3Purity:Min. 95%Molecular weight:178.18 g/molRef: 3D-FD21999
Discontinued productEthyl 3-aminobenzofuran-2-carboxylate
CAS:Formula:C11H11NO3Purity:98%Color and Shape:SolidMolecular weight: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 pagePurity:Min. 95%7-HYDROXY-4-METHYL-3-COUMARINYLACETIC ACID
CAS:Formula:C12H10O5Purity:95%Color and Shape:SolidMolecular weight: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.Formula:C9H9NOPurity:Min. 95%Molecular weight:147.17 g/molRef: 3D-FB132418
Discontinued productEthanone, 1-(6-amino-1,3-benzodioxol-5-yl)-
CAS:Formula:C9H9NO3Purity:98%Color and Shape:SolidMolecular weight: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 centerFormula:C6H5BrO2Purity:Min. 95%Molecular weight:189.01 g/molRef: 3D-FB163584
Discontinued product5-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 pageFormula:C24H30O5SiPurity:Min. 95%Molecular weight:426.58 g/molRef: 3D-FB145004
Discontinued productMethyl 5-formylfuran-3-carboxylate
CAS:Formula:C7H6O4Purity:97%Color and Shape:SolidMolecular weight:154.120146,7-Dihydroxy-4-methyl-2H-chromen-2-one
CAS:Formula:C10H8O4Purity:95%Color and Shape:SolidMolecular weight:192.16812-(Benzofuran-3-yl)ethanamine
CAS:Controlled Product2-(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.Formula:C10H11NOPurity:Min. 95%Color and Shape:Clear LiquidMolecular weight:161.2 g/mol2-(5-formylfuran-2-yl)benzoic Acid
CAS:Controlled ProductApplications 2-(5-formylfuran-2-yl)benzoic Acid (cas# 88460-72-4) is a useful research chemical.Formula:C12H8O4Color and Shape:NeatMolecular weight: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 pageFormula:C12H12BrNO2Purity:Min. 95%Molecular weight:282.13 g/molRef: 3D-FB19331
Discontinued product9-[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.Formula:C30H42N8O3Purity:Min. 95%Color and Shape:PowderMolecular weight: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 pagePurity: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.Formula:C8H5BrOPurity:Min. 95%Molecular weight:197.03 g/molRef: 3D-FB139332
Discontinued producttert-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 pageFormula:C20H35NO5Purity:Min. 95%Molecular weight:369.5 g/molBoronic acid, B-(2,3-dihydro-1,4-benzodioxin-6-yl)-
CAS:Formula:C8H9BO4Purity:96%Color and Shape:SolidMolecular weight: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 pageFormula:C13H8O4Purity:Min. 95%Molecular weight: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.Formula:C10H14OPurity:Min. 95%Color and Shape:Clear LiquidMolecular weight:150.22 g/mol