
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-propanoic acid, β-amino-
CAS:Formula:C10H11NO4Purity:98%Molecular weight:209.198640000000045-Bromo-3-indolyl-b-D-galactopyranoside
CAS:M02705 - 5-Bromo-3-indolyl-b-D-galactopyranosideFormula:C14H16BrNO6Purity:95%Color and Shape:SolidMolecular weight:374.187[3-Methoxy-4-(tetrahydrofuran-2-ylmethoxy)benzyl]amine
CAS:Please enquire for more information about [3-Methoxy-4-(tetrahydrofuran-2-ylmethoxy)benzyl]amine including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C13H19NO3Purity:Min. 95%Molecular weight:237.29 g/molRef: 3D-FM134435
Discontinued product(3S,5S)-5-((1S,3S)-1-Azido-3-(hydroxymethyl)-4-methylpentyl)-3-isopropyldihydrofuran-2(3H)-one
CAS:Please enquire for more information about (3S,5S)-5-((1S,3S)-1-Azido-3-(hydroxymethyl)-4-methylpentyl)-3-isopropyldihydrofuran-2(3H)-one including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C14H25N3O3Purity:Min. 95%Molecular weight:283.37 g/molRef: 3D-FA152393
Discontinued productBenzoic acid, 2-(5-formyl-2-furanyl)-
CAS:Formula:C12H8O4Purity:96%Color and Shape:SolidMolecular weight:216.189525-[2-(Trifluoromethoxy)phenyl]-2-furancarboxylic Acid
CAS:Controlled ProductApplications 5-[2-(Trifluoromethoxy)phenyl]-2-furancarboxylic Acid is a reactant used in the preparation of (phenyl)-N-[(mercapto)(pyrrolyl)triazolyl]furancarboxamide and (phenoxy)-N-[(mercapto)(pyrrolyl)triazolyl]acetamide derivatives as herbicides. References Xue, S., Lu, C.: Youji Huaxue, 28, 1083 (2008)Formula:C12H7F3O4Color and Shape:NeatMolecular weight:272.18(2Z)-6-Hydroxy-2-[(1-methyl-1H-indol-3-yl)methylene]-1-benzofuran-3(2H)-one
CAS:Please enquire for more information about (2Z)-6-Hydroxy-2-[(1-methyl-1H-indol-3-yl)methylene]-1-benzofuran-3(2H)-one including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C18H13NO3Purity:Min. 95%Molecular weight:291.3 g/molRef: 3D-FH126413
Discontinued product1-AMINO-4-OXOCYCLOHEXANECARBOXYLIC ACID ETHYLENE KETAL
CAS:Formula:C9H15NO4Purity:97%Color and Shape:SolidMolecular weight:201.21977-Bromo-2-benzofurancarboxylic acid ethylester
CAS:Please enquire for more information about 7-Bromo-2-benzofurancarboxylic acid ethylester including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C11H9BrO3Purity:Min. 95%Molecular weight:269.09 g/molRef: 3D-FB150749
Discontinued product1,2-Di-O-acetyl-3,5-di-O-benzoyl-D-xylofuranose
CAS:1,2-Di-O-acetyl-3,5-di-O-benzoyl-D-xylofuranose is an anti-HIV drug that inhibits HIV activity by binding to the HIV envelope. It blocks the attachment of HIV to lymphoid cells, and prevents the virus from entering the cell. The sugar is also able to inhibit viral replication in infected lymphoid cells and can be used as a topical treatment for skin infections. 1,2-Di-O-acetyl-3,5-di-O-benzoyl -D -xylofuranose has been shown to be active against HIV type 1 strains in cell culture and animal models. The substance blocks the condensation of pyrimidines during DNA synthesis, which prevents the production of nucleosides necessary for DNA synthesis. It also inhibits the formation of RNA from DNA in culture cells and can inhibit reverse transcription in vitro.Formula:C23H22O9Purity:Min. 95%Molecular weight:442.42 g/mol6-Hydroxy-7-methyl-1-benzofuran-3(2H)-one
CAS:Please enquire for more information about 6-Hydroxy-7-methyl-1-benzofuran-3(2H)-one including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C9H8O3Purity:Min. 95%Molecular weight:164.16 g/molRef: 3D-FH126412
Discontinued product5-Fluoro-3-methyl-1-benzofuran-2-carboxylic acid
CAS:Please enquire for more information about 5-Fluoro-3-methyl-1-benzofuran-2-carboxylic acid including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C10H7FO3Purity:Min. 95%Color and Shape:PowderMolecular weight:194.16 g/molRef: 3D-FF90953
Discontinued product2,5-Bis(aminomethyl)tetrahydrofuran
CAS:Controlled ProductApplications 2,5-Bis(aminomethyl)tetrahydrofuranFormula:C6H14N2OColor and Shape:NeatMolecular weight:130.192,3-Dihydro-2,2-dimethylbenzofuran-5-carboxylic Acid
CAS:Controlled ProductApplications 2,3-dihydro-2,2-dimethylbenzofuran-5-carboxylic acid (cas# 123656-34-8) is a useful research chemical.Formula:C11H12O3Color and Shape:NeatMolecular weight:192.212-Chloro-9-(2-O-acetyl-5-O-(4-methylbenzoyl)-3-deoxy-3-fluoro-β-D-ribofuranosyl)-6-phenylpurine
Please enquire for more information about 2-Chloro-9-(2-O-acetyl-5-O-(4-methylbenzoyl)-3-deoxy-3-fluoro-beta-D-ribofuranosyl)-6-phenylpurine including the price, delivery time and more detailed product information at the technical inquiry form on this pagePurity:Min. 95%2-Furanmethanethiol
CAS:2-Furanmethanethiol is a reactive compound that is bound to one of its sulfur atoms by a disulfide bond. It is found in a model system for studying conformational properties, which includes the study of caproic acid and analytical methods for determining the number of nitrogen atoms. 2-Furanmethanethiol can be used as a reagent for preparing samples for analysis. The reactive nature of 2-furanmethanethiol makes it useful in reactions involving hydroxyl groups or hydrogen bonds. In addition, 2-furanmethanethiol has been shown to have protease activity.Formula:C6H5OSPurity:Min. 95%Molecular weight:125.17 g/molRef: 3D-FF04167
Discontinued product[1-(Tetrahydrofuran-2-ylmethyl)pyrrolidin-3-yl]methanol hydrochloride
CAS:Please enquire for more information about [1-(Tetrahydrofuran-2-ylmethyl)pyrrolidin-3-yl]methanol hydrochloride including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C10H19NO2Purity:Min. 95%Molecular weight:185.26 g/molMethyl 2-aminofuran-3-carboxylate
CAS:Please enquire for more information about Methyl 2-aminofuran-3-carboxylate including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C6H7NO3Purity:Min. 95%Molecular weight:141.12 g/mol2-Propylfuran
CAS:Stability Volatile Applications 2-Propylfuran is a useful reagent in the catalytic production of renewable lubricant base oils. Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package References Liu, S., et al.: Green Chem., 21, 3606 (2019)Formula:C7H10OColor and Shape:NeatMolecular weight:110.15Parthenolide
CAS:M02322 - ParthenolideFormula:C15H20O3Purity:97%Color and Shape:SolidMolecular weight:248.322Methyl 5-(Aminomethyl)furan-2-carboxylate Hydrochloride
CAS:Controlled ProductFormula:C7H9NO3·HClColor and Shape:NeatMolecular weight:191.6124-oxo-6,7-dihydro-5H-1-benzofuran-2-carboxylic acid
CAS:Formula:C9H8O4Purity:98%Molecular weight:180.15749-(3-Deoxy-3-fluoro-β-D-ribofuranosyl)-6-[6-(4-morpholinyl)pyridin-3-yl]purine
CAS:Please enquire for more information about 9-(3-Deoxy-3-fluoro-beta-D-ribofuranosyl)-6-[6-(4-morpholinyl)pyridin-3-yl]purine including the price, delivery time and more detailed product information at the technical inquiry form on this pagePurity:Min. 95%6-Fluoro-4-nitro-3h-2-benzofuran-1-one
CAS:6-Fluoro-4-nitro-3H-2-benzofuran-1-one is a radioactively labeled synthetic compound that has been shown to be a potent inhibitor of the uptake of glucose into muscle tissue in vivo. It has also been shown to have potential as a radiotracer for positron emission tomography (PET) studies. 6FNFBFO was found to inhibit glucose uptake via competitive inhibition with the sodium/glucose cotransporter in skeletal muscle cells. This study highlights the clinical and pharmacological potential of 6FNFBFO, which may lead to its use as an antiobesity agent or for imaging purposes.Formula:C8H4FNO4Purity:Min. 95%Molecular weight:197.12 g/molRef: 3D-FF105295
Discontinued product2,3-Dihydrobenzofuran-4-amine
CAS:2,3-Dihydrobenzofuran-4-amine is a synthetic chemical that is used in organic chemistry as a building block. It can be synthesized using trifluoroacetic acid and an inorganic base such as sodium carbonate. The reaction is carried out with an amination reaction with nitrite as the nitrogen source. This compound can also be synthesized by chlorination of 2,3-dihydrobenzofuran to afford the chlorocarbon intermediate. The phosphine ligand palladium then reacts with the molecule to form the final product. A reductive amination reaction can also be used to produce this compound from nitrite and 2,3-dihydrobenzofuran.Formula:C8H9NOPurity:Min. 95%Molecular weight:135.16 g/mol4-(Bromomethyl)-2,2-difluorobenzo[d][1,3]dioxole
CAS:Formula:C8H5BrF2O2Purity:97%Color and Shape:LiquidMolecular weight:251.0249Furan, 2,2'-[thiobis(methylene)]bis-
CAS:Formula:C10H10O2SPurity:97%Color and Shape:SolidMolecular weight:194.2502N-α-Fmoc-Nω, Nω-dimethyl-Nω'-(2,2,4,6,7-pentamethyldihydrobenzofuran-5-sulfonyl)-L-arginine
CAS:Please enquire for more information about N-alpha-Fmoc-Nomega, Nomega-dimethyl-Nomega'-(2,2,4,6,7-pentamethyldihydrobenzofuran-5-sulfonyl)-L-arginine including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C36H44N4O7SPurity:Min. 95%Molecular weight:676.82 g/mol(S)-Tetrahydrofuran-3-amine hydrochloride
CAS:Please enquire for more information about (S)-Tetrahydrofuran-3-amine hydrochloride including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C4H10ClNOPurity:Min. 95%Color and Shape:SolidMolecular weight:123.58 g/mol(3AR,4R,5R,6aS)-5-(benzoyloxy)hexahydro-4-(3-oxo-1-octen-1-yl)-2H-cyclopenta[b]furan-2-one
CAS:Please enquire for more information about (3AR,4R,5R,6aS)-5-(benzoyloxy)hexahydro-4-(3-oxo-1-octen-1-yl)-2H-cyclopenta[b]furan-2-one including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C22H26O5Purity:Min. 95%Molecular weight:370.44 g/molRef: 3D-FB152451
Discontinued product(Cyclohex-3-en-1-ylmethyl)(tetrahydrofuran-2-ylmethyl)amine
CAS:Please enquire for more information about (Cyclohex-3-en-1-ylmethyl)(tetrahydrofuran-2-ylmethyl)amine including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C12H21NOPurity:Min. 95%Molecular weight:195.3 g/mol(4-Methoxytetrahydrofuran-3-yl)amine hydrochloride
CAS:Please enquire for more information about (4-Methoxytetrahydrofuran-3-yl)amine hydrochloride including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C5H11NO2Purity:Min. 95%Molecular weight:117.15 g/molRef: 3D-FM136869
Discontinued product5-O-Carboranyl-1-(2-Deoxy-2-Fluoro-β-D-Arabinofuranosyl)Uracil
CAS:5-O-Carboranyl-1-(2-Deoxy-2-Fluoro-beta-D-Arabinofuranosyl)Uracil is a cell culture reagent that can be used to study the physicochemical properties of HIV. It has been shown to inhibit human immunodeficiency virus (HIV) infection of both CD4+ and CD8+ T cells in the laboratory. This compound also inhibits herpes simplex virus type 1 (HSV1) replication, which may be due to its ability to act as a sensitizer and modify the viral protein capsid. 5-O-Carboranyl-1-(2-Deoxy-2-Fluoro-beta-D-Arabinofuranosyl)Uracil has been shown to have pharmaceutical properties that are beneficial in treating human gliomas and other cancers.Formula:C11H10B10FN2O5Purity:Min. 95%Molecular weight:377.32 g/mol5,8-dioxaspiro[3.4]octane-2-carboxylic acid
CAS:Formula:C7H10O4Purity:97%Color and Shape:SolidMolecular weight:158.15193-Methyldihydrofuran-2(3H)-one
CAS:3-Methyldihydrofuran-2(3H)-one is a chemical compound that has been shown to have antibacterial activity. It is a metabolite of the drug butanol, which is used in the treatment of bacterial infections. 3-Methyldihydrofuran-2(3H)-one binds to the bacterial 16S ribosomal RNA and inhibits protein synthesis, leading to cell death by inhibiting the production of proteins vital for cell division. It has been found to be effective against P. aeruginosa and S. aureus as well as other bacteria. 3-Methyldihydrofuran-2(3H)-one also has anti-inflammatory properties, which may be due to its inhibition of prostaglandin synthesis.Formula:C5H8O2Purity:Min. 95%Molecular weight:100.12 g/molRef: 3D-FM155121
Discontinued productcis-2,3,3a,6a-Tetrahydro-furo[2,3-b]furan
CAS:Controlled ProductFormula:C6H8O2Color and Shape:NeatMolecular weight:112.1264-Hydroxy-5-methyl-2-methylene-3(2H)-furanone
CAS:4-Hydroxy-5-methyl-2-methylene-3(2H)-furanone is a metabolite of methyl ethyl alcohol that has been detected in human urine samples. It can be used as an analytical marker for the detection of alcohol abuse. The 4-hydroxy group of 4-hydroxy-5-methyl-2-methylene-3(2H)-furanone is derived from the hydroxylation of 5-hydroxymethylfurfural, which is a product of the breakdown of carbohydrates. The presence of this compound in urine indicates that the person has consumed alcohol or other beverages containing methyl ethyl alcohol. The application of kinetic data to rat liver microsomes and solid catalysts has shown that 4 hydroxy 5 methyl 2 methylene 3(2H) furanone is formed by the action of cytochrome P450 on 5 hydroxymethylfurfural. This study also found that 4 hydroFormula:C6H6O3Purity:Min. 95%Molecular weight:126.11 g/molEthyl 3-(6,7-dibromo-2,3-dihydro-1-benzofuran-5-yl)propanoate
CAS:Please enquire for more information about Ethyl 3-(6,7-dibromo-2,3-dihydro-1-benzofuran-5-yl)propanoate including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C13H14Br2O3Purity:Min. 95%Molecular weight:378.06 g/molRef: 3D-FE22986
Discontinued product1-(5-Bromofuran-2-yl)ethanone
CAS:1-(5-Bromofuran-2-yl)ethanone is a chemical compound that belongs to the group of alkylthio compounds. It is a reactive intermediate in organic chemistry. It reacts with amines to form an ammonium salt and with carbonyls to form an acyl group. The rate constants for the reactions are determined by following second-order kinetics, which is the type of reaction that it follows. 1-(5-Bromofuran-2-yl)ethanone has been shown to react with carbonyls at a faster rate than amines, due to its higher reactivity.Formula:C6H5BrO2Purity:Min. 95%Molecular weight:189.01 g/molRef: 3D-FB139729
Discontinued productFuran-2,5-dicarbohydrazide
CAS:Controlled ProductApplications furan-2,5-dicarbohydrazide (cas# 26095-97-6) is a useful research chemical.Formula:C6H8N4O3Color and Shape:NeatMolecular weight:184.153-Hydroxytetrahydrofuran
CAS:3-Hydroxytetrahydrofuran is a compound that contains a hydroxyl group, which is a functional group that consists of an oxygen atom and two hydrogen atoms. It is the simplest alkoxy alcohol. 3-Hydroxytetrahydrofuran has the ability to form hydrogen bonds with other molecules due to its polarity. This compound can also be oxidized to form a positron and a hydroxyl radical (OH). 3-Hydroxytetrahydrofuran is found in malic acid, which is found in apples. This compound can also be produced by dehydrating glucose under high pressure and heat. 3-Hydroxytetrahydrofuran can react with phosphate groups or hydrochloric acid to produce phosphate esters or chlorinated alcohols, respectively. The reaction mechanism for this reaction is shown below: 3HOCH2CH2OH + P = 3HPO3H + HClFormula:C4H8O2Purity:Min. 95%Color and Shape:LiquidMolecular weight:88.11 g/molRef: 3D-FH00821
Discontinued product4-((Tetrahydrofuran-2-yl)oxy)butan-1-ol
CAS:Formula:C8H16O3Purity:95%Color and Shape:SolidMolecular weight:160.21086-Methoxy-9-(3-deoxy-3-fluoro-β-D-ribofuranosyl)-9H-purine
CAS:Please enquire for more information about 6-Methoxy-9-(3-deoxy-3-fluoro-beta-D-ribofuranosyl)-9H-purine including the price, delivery time and more detailed product information at the technical inquiry form on this pagePurity:Min. 95%(2Z)-2-(2,5-Dimethoxybenzylidene)-6-hydroxy-1-benzofuran-3(2H)-one
CAS:Please enquire for more information about (2Z)-2-(2,5-Dimethoxybenzylidene)-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:C17H14O5Purity:Min. 95%Molecular weight:298.29 g/molRef: 3D-FD126390
Discontinued product5-Fluoro-1-[(2R,5S)-5-(Hydroxymethyl)Tetrahydro-2-Furanyl]-2,4(1H,3H)-Pyrimidinedione
CAS:5-Fluoro-1-[(2R,5S)-5-(Hydroxymethyl)Tetrahydro-2-Furanyl]-2,4(1H,3H)-Pyrimidinedione is a hydrogenated pyrimidine nucleoside analog that inhibits the enzyme nucleoside phosphorylase. It is cytotoxic for mammalian cells and has been shown to be active against cervical cancer cells in vitro. This compound has also been shown to inhibit the growth of leukemias and hepatoma cells in vitro. 5-Fluoro-1-[(2R,5S)-5-(Hydroxymethyl)Tetrahydro-2-Furanyl]-2,4(1H,3H)-Pyrimidinedione is bactericidal for Gram negative bacteria such as E. coli and Salmonella enterica serovar Typhimurium.Formula:C9H11FN2O4Purity:Min. 95%Molecular weight:230.19 g/mol5-Sulfamoylfuran-2-carboxylic acid
CAS:Formula:C5H5NO5SPurity:97%Color and Shape:SolidMolecular weight:191.1619Acetonitrile, 2-[(tetrahydro-2H-pyran-2-yl)oxy]-
CAS:Formula:C7H11NO2Purity:95%Color and Shape:LiquidMolecular weight:141.16773999999998