Eterocicli con ossigeno (O)
Gli eterocicli contenenti atomi di ossigeno sono una classe di composti organici in cui uno o più atomi di ossigeno fanno parte della struttura dell'anello. Questi composti sono essenziali nella sintesi di prodotti farmaceutici, agrochimici e materiali grazie alla loro reattività e stabilità uniche. Gli eterocicli contenenti ossigeno sono utilizzati in varie applicazioni, tra cui lo sviluppo di farmaci e la scienza dei polimeri. Presso CymitQuimica, offriamo una vasta gamma di eterocicli contenenti ossigeno di alta qualità per supportare le vostre esigenze di ricerca e industriali.
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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 pageFormula:C11H10Br2O3Purezza:Min. 95%Peso molecolare:350 g/moltrans-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.Formula:C7H6O3Purezza:Min. 95%Peso molecolare:138.12 g/molRef: 3D-FT29602
Prodotto fuori produzione2-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 pageFormula:C6H9NOPurezza:Min. 95%Peso molecolare:111.14 g/molRef: 3D-FM116622
Prodotto fuori produzione3-(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.Formula:C11H12O3Purezza:Min. 95%Peso molecolare:192.21 g/molRef: 3D-FD147523
Prodotto fuori produzione4-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 pagePurezza:Min. 95%(3,4-Dihydro-2H-1,5-benzodioxepin-7-yl)boronic acid
CAS:Formula:C9H11BO4Purezza:98%Colore e forma:SolidPeso molecolare:193.9922BENZOFURAN-5-BORONIC ACID
CAS:Formula:C8H7BO3Purezza:97%Colore e forma:SolidPeso molecolare:161.950380000000022-Oxaspiro[3.5]nonan-7-one
CAS:Formula:C8H12O2Purezza:95%Colore e forma:LiquidPeso molecolare:140.17968Ref: IN-DA000O9N
1g198,00€5gPrezzo su richiesta10gPrezzo su richiesta25gPrezzo su richiesta100mg51,00€250mg96,00€2-(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 pageFormula:C11H12N2OPurezza:Min. 95%Peso molecolare:188.23 g/molRef: 3D-FT13041
Prodotto fuori produzione(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 pageFormula:C9H11NO3Purezza:Min. 95%Peso molecolare:181.19 g/mol3-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.Formula:C10H9NO3Purezza:Min. 95%Peso molecolare:191.18 g/molRef: 3D-FA146863
Prodotto fuori produzione2,3-O-Cyclohexylidene-b-D-ribofuranose
CAS:Prodotto controllatoApplications Used in the preparation of D-xylofuranose derivatives.Formula:C11H18O5Colore e forma:NeatPeso molecolare:230.262-Furancarbonyl chloride, 5-bromo- (9CI)
CAS:Formula:C5H2BrClO2Purezza:95%Colore e forma:SolidPeso molecolare: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 pageFormula:C6H13NO2Purezza:Min. 95%Peso molecolare:131.17 g/molRef: 3D-FH152470
Prodotto fuori produzione(R)-5-Oxotetrahydrofuran-2-carboxylic Acid
CAS:Prodotto controllatoApplications (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)Formula:C5H6O4Colore e forma:NeatPeso molecolare: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 pageFormula:C16H14O6Purezza:Min. 95%Peso molecolare: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 pageFormula:C6H10O3Purezza:Min. 95%Peso molecolare:130.14 g/molRef: 3D-FT141755
Prodotto fuori produzioneAlanine,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.Formula:C24H37N4O6PSPurezza:Min. 95%Peso molecolare: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 pageFormula:C14H24N4O3S2Purezza:Min. 95%Peso molecolare:360.5 g/molRef: 3D-FE115136
Prodotto fuori produzione5-Benzofuranpropanoicacid, 2,3-dihydro-
CAS:Formula:C11H12O3Purezza:97%Colore e forma:SolidPeso molecolare:192.211180000000045-Bromo-3(2H)-benzofuranone
CAS:Formula:C8H5BrO2Purezza:98%Colore e forma:SolidPeso molecolare:213.0281Ref: IN-DA00D812
1g62,00€5g146,00€10g204,00€25g597,00€50gPrezzo su richiesta100gPrezzo su richiesta250mg30,00€5-(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.Formula:C11H14ClFN2O5Purezza:Min. 95%Peso molecolare: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 pageFormula:C12H18N2OPurezza:Min. 95%Peso molecolare: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 pageFormula:C4H10CINO2Purezza:Min. 95%Peso molecolare:243.04 g/mol4-BROMO-1,3-BENZODIOXOLE
CAS:Formula:C7H5BrO2Purezza:95%Colore e forma:LiquidPeso molecolare:201.0174(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 pagePurezza:Min. 95%Ref: 3D-FT142639
Prodotto fuori produzione6-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.Formula:C9H8O3Purezza:Min. 95%Peso molecolare:164.16 g/molRef: 3D-FH126411
Prodotto fuori produzione2-BROMO-4,5-ETHYLENEDIOXYACETOPHENONE
CAS:Formula:C10H9BrO3Purezza:96%Colore e forma:SolidPeso molecolare: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 pageFormula:C8H10O2Purezza:Min. 95%Peso molecolare: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 pagePurezza:Min. 95%4,5-diMethoxy-phthalic anhydride,
CAS:Formula:C10H8O5Purezza:97%Colore e forma:SolidPeso molecolare:208.1675Benzofuran, 5,7-dibromo-2,3-dihydro-
CAS:Formula:C8H6Br2OPurezza:97%Colore e forma:LiquidPeso molecolare:277.94062-Oxo-2H-chromene-3-carboxylic acid
CAS:Formula:C10H6O4Purezza:97%Colore e forma:SolidPeso molecolare: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 pageFormula:C12H14N2O4Purezza:Min. 95%Peso molecolare:250.25 g/molRef: 3D-FN131306
Prodotto fuori produzione(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 pageFormula:C10H15NO7Purezza:Min. 95%Peso molecolare: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 pageFormula:C14H10O4Purezza:Min. 95%Peso molecolare:242.23 g/molRef: 3D-FH126404
Prodotto fuori produzione3,9-BIS(2-CYANOETHYL)-2,4,8,10-TETRAOXASPIRO[5.5]UNDECANE
CAS:Formula:C13H18N2O4Purezza:98%Colore e forma:SolidPeso molecolare: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.Purezza:Min. 95%Ref: 3D-FT42820
Prodotto fuori produzione2-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.Formula:C6H10O3Purezza:Min. 95%Peso molecolare:130.14 g/molRef: 3D-FM116585
Prodotto fuori produzione1,4-Dioxaspiro[4.5]decane-8-carbonitrile
CAS:Formula:C9H13NO2Purezza:98%Colore e forma:LiquidPeso molecolare: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 pageFormula:C8H7BO3Purezza:Min. 95%Peso molecolare:161.95 g/molRef: 3D-FB139686
Prodotto fuori produzione(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 pageFormula:C8H9BO3Purezza:Min. 95%Peso molecolare:163.97 g/molRef: 3D-FD139672
Prodotto fuori produzione(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 pageFormula:C17H18F2O4Purezza:Min. 95%Peso molecolare:324.32 g/mol2-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 pageFormula:C14H11NOPurezza:Min. 95%Peso molecolare:209.24 g/molRef: 3D-FP116783
Prodotto fuori produzione(R)-(-)-3-Hydroxytetrahydrofuran
CAS:Intermediate in the synthesis of afatinibFormula:C4H8O2Purezza:Min. 95%Peso molecolare: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 pageFormula:C14H9NO3Purezza:Min. 95%Peso molecolare:239.23 g/molRef: 3D-FH126380
Prodotto fuori produzione6-Bromo-2,3-dihydrobenzofuran-3-amine
CAS:Formula:C8H8BrNOPurezza:98%Colore e forma:SolidPeso molecolare:214.05922H-1-Benzopyran-2-one, 5,7-dihydroxy-4-methyl-
CAS:Formula:C10H8O4Purezza:95%Colore e forma:SolidPeso molecolare:192.1681
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