Heterociclos com Oxigénio (O)
Os heterociclos com átomos de oxigênio são uma classe de compostos orgânicos onde um ou mais átomos de oxigênio fazem parte da estrutura do anel. Esses compostos são essenciais na síntese de produtos farmacêuticos, agroquímicos e materiais devido à sua reatividade e estabilidade únicas. Heterociclos contendo oxigênio são usados em várias aplicações, incluindo o desenvolvimento de medicamentos e a ciência dos polímeros. Na CymitQuimica, oferecemos uma ampla gama de heterociclos contendo oxigênio de alta qualidade para apoiar suas necessidades de pesquisa e industriais.
Subcategorias de "Heterociclos com Oxigénio (O)"
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Produtos da "Heterociclos com Oxigénio (O)"
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3-(6,7-Dibromo-2,3-dihydrobenzofuran-5-yl)propanoic acid
CAS:Please enquire for more information about 3-(6,7-Dibromo-2,3-dihydrobenzofuran-5-yl)propanoic acid including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C11H10Br2O3Pureza:Min. 95%Peso molecular:350 g/molRef: 3D-FD21574
Produto descontinuadotrans-3-Furanacrylic acid
CAS:Trans-3-furoic acid is a synthetic chemical that is made by reacting ethyl diazoacetate with aqueous solvents in the presence of diazo compounds. Trans-3-furoic acid has been used for the synthesis of diverse organic compounds, including pharmaceuticals, perfumes, and food additives. The trans-3-furoic acid molecule has two functions: it acts as an intermediate in the Wittig reaction and as a proton donor in the transition state. This compound utilizes gaseous hydrogen to produce water and carbon dioxide.Fórmula:C7H6O3Pureza:Min. 95%Peso molecular:138.12 g/molRef: 3D-FT29602
Produto descontinuado2-Methyltetrahydrofuran-2-carbonitrile
CAS:Please enquire for more information about 2-Methyltetrahydrofuran-2-carbonitrile including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C6H9NOPureza:Min. 95%Peso molecular:111.14 g/molRef: 3D-FM116622
Produto descontinuado3-(2,3-Dihydrobenzofuran-5-yl)propanoicacid
CAS:3-(2,3-Dihydrobenzofuran-5-yl)propanoicacid (BDPPA) is a benzene derivative that is used in the production of acrylic acid. It can be synthesized by reacting benzaldehyde with propionic acid in the presence of an acid catalyst such as hydrochloric acid to produce the desired product. The reaction conditions are investigated and high yields are obtained with catalytic amounts of aluminum chloride or zinc chloride. This compound can also be synthesized by methyl esterification of 2,3-dihydrobenzofuran-5-carboxylic acid with methanol and ethyl acetate. BDPPA has a cyclic structure and can react with carbonyl groups to form acetals. Acetals have been shown to be useful for investigating the properties of polymers, such as polyesters, polyamides, polyurethanes, and polycarbonates.Fórmula:C11H12O3Pureza:Min. 95%Peso molecular:192.21 g/molRef: 3D-FD147523
Produto descontinuado4-Chloro-5-iodo-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-iodo-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%(3,4-Dihydro-2H-1,5-benzodioxepin-7-yl)boronic acid
CAS:Fórmula:C9H11BO4Pureza:98%Cor e Forma:SolidPeso molecular:193.9922BENZOFURAN-5-BORONIC ACID
CAS:Fórmula:C8H7BO3Pureza:97%Cor e Forma:SolidPeso molecular:161.950380000000022-(Tetrahydro-furan-2-yl)-1H-benzoimidazole
CAS:Please enquire for more information about 2-(Tetrahydro-furan-2-yl)-1H-benzoimidazole including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C11H12N2OPureza:Min. 95%Peso molecular:188.23 g/molRef: 3D-FT13041
Produto descontinuado(3S,4S)-4-(Furan-2-yl)pyrrolidine-3-carboxylicacid
CAS:Please enquire for more information about (3S,4S)-4-(Furan-2-yl)pyrrolidine-3-carboxylicacid including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C9H11NO3Pureza:Min. 95%Peso molecular:181.19 g/molRef: 3D-FF150136
Produto descontinuado3-Amino-benzofuran-2-carboxylic acid methylester
CAS:3-Amino-benzofuran-2-carboxylic acid methylester is a sweetener that is used as an alternative to sugar. It has been shown to have no caloric value and does not promote tooth decay. 3-Amino-benzofuran-2-carboxylic acid methylester is metabolized in the body to form 3,5-diamino-1,6 benzofuran, which has a sweet taste. 3,5-Diamino-1,6 benzofuran is currently undergoing clinical trials as a treatment for age related macular degeneration.Fórmula:C10H9NO3Pureza:Min. 95%Peso molecular:191.18 g/molRef: 3D-FA146863
Produto descontinuado2,3-O-Cyclohexylidene-b-D-ribofuranose
CAS:Produto ControladoApplications Used in the preparation of D-xylofuranose derivatives.Fórmula:C11H18O5Cor e Forma:NeatPeso molecular:230.262-Furancarbonyl chloride, 5-bromo- (9CI)
CAS:Fórmula:C5H2BrClO2Pureza:95%Cor e Forma:SolidPeso molecular:209.42523-Hydroxy-4-(N,N-dimethylamino)-tetrahydrofuran
CAS:Please enquire for more information about 3-Hydroxy-4-(N,N-dimethylamino)-tetrahydrofuran including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C6H13NO2Pureza:Min. 95%Peso molecular:131.17 g/molRef: 3D-FH152470
Produto descontinuado(R)-5-Oxotetrahydrofuran-2-carboxylic Acid
CAS:Produto ControladoApplications (R)-5-Oxotetrahydrofuran-2-carboxylic Acid is an intermediate used to synthesize 2',3'-dideoxy-4'-selenonucleosides as potential antiviral agents. References Jeong, L., et al.: Bioorg. Med. Chem., 16, 9891 (2008)Fórmula:C5H6O4Cor e Forma:NeatPeso molecular:130.1Dimethyl 2,6-dimethylfuro[2,3-f][1]benzofuran-3,7-dicarboxylate
CAS:Please enquire for more information about Dimethyl 2,6-dimethylfuro[2,3-f][1]benzofuran-3,7-dicarboxylate including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C16H14O6Pureza:Min. 95%Peso molecular:302.28 g/mol(Tetrahydro-furan-3-yl)-acetic acid
CAS:Please enquire for more information about (Tetrahydro-furan-3-yl)-acetic acid including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C6H10O3Pureza:Min. 95%Peso molecular:130.14 g/molRef: 3D-FT141755
Produto descontinuadoAlanine,n,N'-[[5-[2-amino-5-(2,2-dimethyl-1-oxopropyl)-4-thiazolyl]-2-furanyl]phosphinylidene]bis[2-methyl-,1,1'-diethylester]
CAS:Alanine,n,N'-[[5-[2-amino-5-(2,2-dimethyl-1-oxopropyl)-4-thiazolyl]-2-furanyl]phosphinylidene]bis[2-methyl-,1,1'-diethylester] is a metabolic inhibitor that is used in the treatment of type 2 diabetes. It inhibits gluconeogenesis by inhibiting the enzyme phosphoenolpyruvate carboxykinase (PEPCK), which catalyzes the conversion of oxaloacetate to phosphoenolpyruvate. This compound has been shown to reduce fasting blood glucose levels in diabetic animals and humans.Fórmula:C24H37N4O6PSPureza:Min. 95%Peso molecular:540.61 g/mol5-[1-(Ethylsulfonyl)piperidin-3-yl]-4-(tetrahydrofuran-2-ylmethyl)-4H-1,2,4-triazole-3-thiol
CAS:Please enquire for more information about 5-[1-(Ethylsulfonyl)piperidin-3-yl]-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 pageFórmula:C14H24N4O3S2Pureza:Min. 95%Peso molecular:360.5 g/molRef: 3D-FE115136
Produto descontinuado5-Benzofuranpropanoicacid, 2,3-dihydro-
CAS:Fórmula:C11H12O3Pureza:97%Cor e Forma:SolidPeso molecular:192.211180000000045-(2-Chloroethyl)-2'-fluoroarabinofuranosyluracil
CAS:5-(2-Chloroethyl)-2'-fluoroarabinofuranosyluracil is an analog of acyclovir that has been shown to inhibit the growth of uninfected cells. It also has a significant inhibitory effect on simplex virus type 1 and herpes simplex virus type 2. 5-(2-Chloroethyl)-2'-fluoroarabinofuranosyluracil inhibits protein synthesis by inhibiting viral DNA polymerase and the production of ribonucleic acid (RNA). This agent can be used for the treatment of cutaneous or mucosal lesions caused by herpes simplex virus infection.Fórmula:C11H14ClFN2O5Pureza:Min. 95%Peso molecular:308.69 g/mol(2-Pyridin-4-ylethyl)(tetrahydrofuran-2-ylmethyl)amine
CAS:Please enquire for more information about (2-Pyridin-4-ylethyl)(tetrahydrofuran-2-ylmethyl)amine including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C12H18N2OPureza:Min. 95%Peso molecular:206.28 g/mol(3r,4s)-4-Aminotetrahydro-3-furanol HCl
CAS:Please enquire for more information about (3r,4s)-4-Aminotetrahydro-3-furanol HCl including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C4H10CINO2Pureza:Min. 95%Peso molecular:243.04 g/molRef: 3D-FA165921
Produto descontinuado(R)-Tetrahydrofuran-3-amine 4-methylbenzenesulfonate
CAS:Please enquire for more information about (R)-Tetrahydrofuran-3-amine 4-methylbenzenesulfonate including the price, delivery time and more detailed product information at the technical inquiry form on this pagePureza:Min. 95%Ref: 3D-FT142639
Produto descontinuado6-Hydroxy-4-methyl-1-benzofuran-3(2H)-one
CAS:6-Hydroxy-4-methyl-1-benzofuran-3(2H)-one is a model system that can be used to study chronic viral hepatitis and the enzyme activities involved in this disease. 6-Hydroxy-4-methyl-1-benzofuran-3(2H)-one has been demonstrated to have antiviral activity against Herpesvirus simiae, which causes chronic viral hepatitis. 6HMF can also be used as an antigen for the development of vaccines for infectious diseases such as hepatitis and HIV. 6HMF binds to human serum proteins and stimulates antibody production, which may provide protection from infection by these viruses.Fórmula:C9H8O3Pureza:Min. 95%Peso molecular:164.16 g/molRef: 3D-FH126411
Produto descontinuado2-BROMO-4,5-ETHYLENEDIOXYACETOPHENONE
CAS:Fórmula:C10H9BrO3Pureza:96%Cor e Forma:SolidPeso molecular:257.08072-Acetyl-4,5-dimethylfuran
CAS:Please enquire for more information about 2-Acetyl-4,5-dimethylfuran including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C8H10O2Pureza:Min. 95%Peso molecular:138.16 g/mol4-Amino-7-(2-β-C-methyl-β-D-ribofuranosyl)-7H-pyrrolo[2.3-d]pyrimidine-5-carboxamide
Please enquire for more information about 4-Amino-7-(2-beta-C-methyl-beta-D-ribofuranosyl)-7H-pyrrolo[2.3-d]pyrimidine-5-carboxamide including the price, delivery time and more detailed product information at the technical inquiry form on this pagePureza:Min. 95%4,5-diMethoxy-phthalic anhydride,
CAS:Fórmula:C10H8O5Pureza:97%Cor e Forma:SolidPeso molecular:208.1675Benzofuran, 5,7-dibromo-2,3-dihydro-
CAS:Fórmula:C8H6Br2OPureza:97%Cor e Forma:LiquidPeso molecular:277.94062-Oxo-2H-chromene-3-carboxylic acid
CAS:Fórmula:C10H6O4Pureza:97%Cor e Forma:SolidPeso molecular:190.15224-Nitro-N-(tetrahydrofuran-2-ylmethyl)benzamide
CAS:Please enquire for more information about 4-Nitro-N-(tetrahydrofuran-2-ylmethyl)benzamide including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C12H14N2O4Pureza:Min. 95%Peso molecular:250.25 g/molRef: 3D-FN131306
Produto descontinuado(3R,4R)-2-Aminotetrahydrofuran-2,3,4-triyl triacetate
Please enquire for more information about (3R,4R)-2-Aminotetrahydrofuran-2,3,4-triyl triacetate including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C10H15NO7Pureza:Min. 95%Peso molecular:261.23 g/mol(2Z)-6-Hydroxy-2-[(5-methyl-2-furyl)methylene]-1-benzofuran-3(2H)-one
CAS:Please enquire for more information about (2Z)-6-Hydroxy-2-[(5-methyl-2-furyl)methylene]-1-benzofuran-3(2H)-one including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C14H10O4Pureza:Min. 95%Peso molecular:242.23 g/molRef: 3D-FH126404
Produto descontinuado3,9-BIS(2-CYANOETHYL)-2,4,8,10-TETRAOXASPIRO[5.5]UNDECANE
CAS:Fórmula:C13H18N2O4Pureza:98%Cor e Forma:SolidPeso molecular:266.293Tetrahydro-3-furancarbonitrile
CAS:Tetrahydro-3-furancarbonitrile is a nitronate that is industrially produced by the reaction of malic acid, acrylonitrile, and ethylene. Tetrahydro-3-furancarbonitrile reacts with alkali metal to produce anhydrous tetrahydrofuran. This product is used in agrochemical applications as well as in the production of pharmaceuticals. Tetrahydro-3-furancarbonitrile can also be used for the synthesis of chiral compounds. The reaction time for this compound is typically less than 30 minutes and it has been shown to have stereoselective properties.Pureza:Min. 95%Ref: 3D-FT42820
Produto descontinuado2-Methyltetrahydrofuran-2-carboxylic acid
CAS:The racemic mixture of 2-methyl tetrahydrofuran-2-carboxylic acid can be synthesized by the reaction of 2-methyl tetrahydrofuran with oxalyl chloride. The enantiomers can be separated by gas chromatography.Fórmula:C6H10O3Pureza:Min. 95%Peso molecular:130.14 g/molRef: 3D-FM116585
Produto descontinuado1,4-Dioxaspiro[4.5]decane-8-carbonitrile
CAS:Fórmula:C9H13NO2Pureza:98%Cor e Forma:LiquidPeso molecular:167.20502000000002Benzofuran-5-ylboronic acid
CAS:Please enquire for more information about Benzofuran-5-ylboronic acid including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C8H7BO3Pureza:Min. 95%Peso molecular:161.95 g/mol(2,3-Dihydrobenzofuran-5-yl)boronic acid
CAS:Please enquire for more information about (2,3-Dihydrobenzofuran-5-yl)boronic acid including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C8H9BO3Pureza:Min. 95%Peso molecular:163.97 g/molRef: 3D-FD139672
Produto descontinuado(3aR,4R,5R,6aS)-4-[(1E)-3,3-Difluoro-4-phenoxy-1-butenyl]hexahydro-5-hydroxy-2H-cyclopenta[b]furan-2-one
CAS:Please enquire for more information about (3aR,4R,5R,6aS)-4-[(1E)-3,3-Difluoro-4-phenoxy-1-butenyl]hexahydro-5-hydroxy-2H-cyclopenta[b]furan-2-one including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C17H18F2O4Pureza:Min. 95%Peso molecular:324.32 g/molRef: 3D-FD102716
Produto descontinuado2-Phenyl-1-benzofuran-7-amine
CAS:Please enquire for more information about 2-Phenyl-1-benzofuran-7-amine including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C14H11NOPureza:Min. 95%Peso molecular:209.24 g/molRef: 3D-FP116783
Produto descontinuado(R)-(-)-3-Hydroxytetrahydrofuran
CAS:Intermediate in the synthesis of afatinibFórmula:C4H8O2Pureza:Min. 95%Peso molecular:88.11 g/mol(2E)-6-Hydroxy-2-(pyridin-3-ylmethylene)-1-benzofuran-3(2H)-one
CAS:Please enquire for more information about (2E)-6-Hydroxy-2-(pyridin-3-ylmethylene)-1-benzofuran-3(2H)-one including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C14H9NO3Pureza:Min. 95%Peso molecular:239.23 g/molRef: 3D-FH126380
Produto descontinuado6-Bromo-2,3-dihydrobenzofuran-3-amine
CAS:Fórmula:C8H8BrNOPureza:98%Cor e Forma:SolidPeso molecular:214.05922H-1-Benzopyran-2-one, 5,7-dihydroxy-4-methyl-
CAS:Fórmula:C10H8O4Pureza:95%Cor e Forma:SolidPeso molecular:192.1681
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