
Hétérocycles oxygénés (O)
Les hétérocycles contenant des atomes d'oxygène sont une classe de composés organiques où un ou plusieurs atomes d'oxygène font partie de la structure de l'anneau. Ces composés sont essentiels dans la synthèse de produits pharmaceutiques, agrochimiques et de matériaux en raison de leur réactivité et de leur stabilité uniques. Les hétérocycles contenant de l'oxygène sont utilisés dans diverses applications, notamment le développement de médicaments et la science des polymères. Chez CymitQuimica, nous offrons une large gamme d'hétérocycles contenant de l'oxygène de haute qualité pour soutenir vos besoins en recherche et industriels.
Sous-catégories appartenant à la catégorie "Hétérocycles oxygénés (O)"
Affichez 1 plus de sous-catégories
Produits appartenant à la catégorie "Hétérocycles oxygénés (O)"
Trier par
Tetrahydro-a-(1-naphthalenylmethyl)-2-furanpropanoic Acid 2-(Diethylamino)ethyl Ester
CAS :Produit contrôléTetrahydro-a-(1-naphthalenylmethyl)-2-furanpropanoic Acid 2-(Diethylamino)ethyl Ester is a fatty acid analog that has antimicrobial properties. It is used in the treatment of bone cancer, and can be used to diagnose and treat other diseases such as glomerular filtration rate, receptor binding, and malonic acid. Tetrahydro-a-(1-naphthalenylmethyl)-2-furanpropanoic Acid 2-(Diethylamino)ethyl Ester binds to receptors on cells, which leads to an increase in the amount of monoamine neurotransmitters released by the cells.Formule :C24H33NO3Degré de pureté :Min. 95%Masse moléculaire :383.52 g/mol6-[1-[(tert-Butyldimethylsilyl)oxy]ethyl]-7-oxo-3-(tetrahydro-3-furanyl)-4-thia-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylicacid 2-pro penylester
CAS :Please enquire for more information about 6-[1-[(tert-Butyldimethylsilyl)oxy]ethyl]-7-oxo-3-(tetrahydro-3-furanyl)-4-thia-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylicacid 2-pro penylester including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C21H33NO5SSiDegré de pureté :Min. 95%Masse moléculaire :439.64 g/mol[1,1'-Biphenyl]-4-carboxylic acid[3ar-[3aa,4a(E),5b,6aa]]-4-[4-(3-chlorophenoxy)-3-oxo-1-butenyl]hexahydro-2-oxo-2H-cyclopenta[b]fur an-5-ylester
CAS :Please enquire for more information about [1,1'-Biphenyl]-4-carboxylic acid[3ar-[3aa,4a(E),5b,6aa]]-4-[4-(3-chlorophenoxy)-3-oxo-1-butenyl]hexahydro-2-oxo-2H-cyclopenta[b]fur an-5-ylester including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C30H25ClO6Degré de pureté :Min. 95%Masse moléculaire :516.97 g/mol(2Z)-2-(3,4-Dimethoxybenzylidene)-6-hydroxy-1-benzofuran-3(2H)-one
CAS :Please enquire for more information about (2Z)-2-(3,4-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 pageFormule :C17H14O5Degré de pureté :Min. 95%Masse moléculaire :298.29 g/mol4-(1-Benzofuran-2-yl)pyrimidin-2-amine
CAS :Please enquire for more information about 4-(1-Benzofuran-2-yl)pyrimidin-2-amine including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C12H9N3ODegré de pureté :Min. 95%Masse moléculaire :211.22 g/mol3-AMINO-2-METHOXYDIBENZOFURAN
CAS :Formule :C13H11NO2Degré de pureté :98%Couleur et forme :SolidMasse moléculaire :213.23193-Methyl-1-benzofuran-2-carbohydrazide
CAS :3-Methyl-1-benzofuran-2-carbohydrazide is a molecule that has been shown to inhibit the growth of bacteria by binding to their DNA. It is an analog of pyrazole and has been shown to have antimycobacterial activity against Mycobacterium tuberculosis and Mycobacterium avium complex. 3-Methyl-1-benzofuran-2-carbohydrazide inhibits bacterial growth by preventing the replication and transcription of DNA, which results in inhibition of protein synthesis. It is also used as an antibacterial agent for the treatment of tuberculosis.Formule :C10H10N2O2Degré de pureté :Min. 95%Masse moléculaire :190.2 g/mol6-Methoxy-3-methyl-1-benzofuran-2-carboxylic acid
CAS :6-Methoxy-3-methyl-1-benzofuran-2-carboxylic acid is an organic compound with a molecular formula of C12H8O4. It has a melting point of 207°C, and it is soluble in acetonitrile and acetone. The crystal structure for 6-methoxy-3-methylbenzofuran is shown below. The x-ray diffraction pattern for 6-methoxybenzofuran is shown below. 6 - Methoxy - 3 - methyl - 1 - benzofuran - 2 - carboxylic acid fluoresces with emission maxima at 440 nm and 459 nm in the presence of light (λ = 514 nm). The maximum solubility of the compound in solvents such as ethanol, methanol, acetone, and acetonitrile are listed below: Ethanol: 0.0359 g/LFormule :C11H10O4Degré de pureté :Min. 95%Masse moléculaire :206.19 g/mol2,3-Dihydrobenzofuran-7-carboxylic acid
CAS :Formule :C9H8O3Degré de pureté :97%Couleur et forme :SolidMasse moléculaire :164.1585-Methyl-2-(trifluoromethyl)-3-furansulphonyl chloride
CAS :Please enquire for more information about 5-Methyl-2-(trifluoromethyl)-3-furansulphonyl chloride including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C6H4ClF3O3SDegré de pureté :Min. 95%Masse moléculaire :248.61 g/mol9H-Xanthene, 9,9-dimethyl-
CAS :Formule :C15H14ODegré de pureté :98%Couleur et forme :SolidMasse moléculaire :210.271067-Bromo-3-Benzofuranone
CAS :Please enquire for more information about 7-Bromo-3-Benzofuranone including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C8H5BrO2Degré de pureté :Min. 95%Masse moléculaire :213.03 g/molN,N-Diethyl-N'-[1-(7-methoxy-1-benzofuran-2-yl)ethyl]ethane-1,2-diamine
CAS :Please enquire for more information about N,N-Diethyl-N'-[1-(7-methoxy-1-benzofuran-2-yl)ethyl]ethane-1,2-diamine including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C17H26N2O2Degré de pureté :Min. 95%Masse moléculaire :290.4 g/mol(2Z)-2-(4-Fluorobenzylidene)-6-hydroxy-7-methyl-1-benzofuran-3(2H)-one
CAS :Please enquire for more information about (2Z)-2-(4-Fluorobenzylidene)-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 pageFormule :C16H11FO3Degré de pureté :Min. 95%Masse moléculaire :270.26 g/mol5-Amino-4-cyano-2-methyl-furan-3-carboxylic acid ethylester
CAS :5-Amino-4-cyano-2-methyl-furan-3-carboxylic acid ethylester (5ACMC) is an amide that inhibits the growth of cancer cells. It has been shown to be active against pancreatic cancer cell lines and cancer cells from human patients. 5ACMC also inhibits lipid kinase activity and Pi3K, which are proteins involved in the formation of new blood vessels. 5ACMC has anti oncogenic properties, which may be due to its ability to inhibit the growth of cancer cells by binding to the active site of lipids kinase proteins.Formule :C9H10N2O3Degré de pureté :Min. 95%Masse moléculaire :194.19 g/mol2,2-Dimethyl-5-(1-methylprop-1-enyl)tetrahydrofuran
CAS :2,2-Dimethyl-5-(1-methylprop-1-enyl)tetrahydrofuran is a compound that is used in coatings and foodstuff. It has synergistic effects when combined with other compounds such as citric acid, hydrogen peroxide, or terpineol.Formule :C10H18ODegré de pureté :Min. 95%Couleur et forme :Clear LiquidMasse moléculaire :154.25 g/mol5-FLUORO-BENZOFURAN-3-ONE
CAS :Formule :C8H5FO2Degré de pureté :98%Couleur et forme :SolidMasse moléculaire :152.12250319999995N-(3-Nitrodibenzo[b,d]furan-2-yl)acetamide
CAS :Please enquire for more information about N-(3-Nitrodibenzo[b,d]furan-2-yl)acetamide including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C14H10N2O4Degré de pureté :Min. 95%Masse moléculaire :270.24 g/mol2-((Methyldisulfanyl)methyl)tetrahydrofuran
Produit contrôléApplications 2-((Methyldisulfanyl)methyl)tetrahydrofuran is a useful compound in organic chemistry.Formule :C6H12OS2Couleur et forme :NeatMasse moléculaire :164.2894-(2-FURYL)-1-BUTEN-4-OL 97
CAS :Formule :C8H10O2Degré de pureté :95%Couleur et forme :LiquidMasse moléculaire :138.16381-Methyl-2-nitro-3-((tetrahydrofuran-3-yl)methyl)guanidine
CAS :1-Methyl-2-nitro-3-(tetrahydrofuran-3-yl)methyl)guanidine (1MNTG) is a pesticide that is used to control pests. It has been shown to be highly resistant to degradation by cytochrome P450, which may cause chronic exposure and/or analytical problems. 1MNTG has also been shown to cause genetic damage in bacteria, as well as enzyme activities in the liver and kidneys of rats exposed for short periods of time. 1MNTG has been shown to be an agonist of toll-like receptor 4, which can lead to health effects such as inflammation and have been shown to affect biochemical processes in vitro.Formule :C7H14N4O3Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :202.21 g/molTricyclo[3.2.2.02,4]non-8-ene-6,7-dicarboxylic anhydride
CAS :Formule :C11H10O3Degré de pureté :96%Couleur et forme :SolidMasse moléculaire :190.19534-BroMobenzofuran-2-carboxylic acid
CAS :Formule :C11H9BrO3Degré de pureté :97%Couleur et forme :SolidMasse moléculaire :269.091363-Furancarboxylic acid, 4,5-dihydro-
CAS :Formule :C5H6O3Degré de pureté :97%Couleur et forme :SolidMasse moléculaire :114.099339999999983-Formylfuran-2-boronic acid
CAS :3-Formylfuran-2-boronic acid is a molecule that can reversibly form an imine with primary amines. 3-Formyl group and fluorophore are the main features of this molecule. The fluorescent properties of 3-formyl group have been extensively studied by functional theory, structural studies and kinetic experiments. The study of these properties has led to the discovery of new fluorescent probes for use in biochemical studies. 3-Formyl furan also interacts with anthracene and other heterocycles by binding constants. These interactions were studied using quantum chemical calculations.Formule :C5H5BO4Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :139.9 g/mol(2,2-Dimethylbenzo[d][1,3]dioxol-4-yl)methanamine
CAS :Formule :C10H13NO2Degré de pureté :97%Couleur et forme :SolidMasse moléculaire :179.21579-(2’-O-Acetyl-5’-O-benzoyl-3’-O-methyl-β-D-ribofuranosyl)-2,6-dichloropurine
CAS :Please enquire for more information about 9-(2’-O-Acetyl-5’-O-benzoyl-3’-O-methyl-beta-D-ribofuranosyl)-2,6-dichloropurine including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C20H18Cl2N4O6Degré de pureté :Min. 95%Masse moléculaire :481.29 g/mol2-Acetyl-5-nitrobenzo[b]furan
CAS :Please enquire for more information about 2-Acetyl-5-nitrobenzo[b]furan including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C10H7NO4Degré de pureté :Min. 95%Masse moléculaire :205.17 g/mol6-Benzofuranol, 2,3-dihydro-2,2,3-trimethyl-
CAS :Formule :C11H14O2Degré de pureté :95%Masse moléculaire :178.22775-Bromo-2H-spiro[benzofuran-3,4'-piperidine] hydrochloride
CAS :Please enquire for more information about 5-Bromo-2H-spiro[benzofuran-3,4'-piperidine] hydrochloride including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C12H15BrClNODegré de pureté :Min. 95%Masse moléculaire :304.61 g/mol4-NITROBENZO-18-CROWN-6
CAS :Formule :C16H23NO8Degré de pureté :98%Couleur et forme :SolidMasse moléculaire :357.355719999999965-Hydroxymethyl-2-furoic acid methyl ester
CAS :Formule :C7H8O4Degré de pureté :95%Couleur et forme :LiquidMasse moléculaire :156.136Dibenzofuran-2-ylboronic acid
CAS :Formule :C12H9BO3Degré de pureté :95%Couleur et forme :SolidMasse moléculaire :212.0091(S)-3-Aminotetrahydrofuran-3-carboxylicacid
CAS :Please enquire for more information about (S)-3-Aminotetrahydrofuran-3-carboxylicacid including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C5H9NO3Degré de pureté :Min. 95%Masse moléculaire :131.13 g/mol6-Bromo-3H-isobenzofuran-1-one
CAS :6-Bromo-3H-isobenzofuran-1-one is a selective solvent that can be used to extract 5-bromophthalide from an organic reaction mixture. It is also used in the preparation of anhydrides. 6-Bromo-3H-isobenzofuran-1-one reacts with acidifying agents, such as sulfuric acid or hydrochloric acid, to produce crystalline solids. The extraction of 5-bromophthalide can be accomplished by adding a solution of the 6-bromo compound to the reaction mixture and extracting it with ether.Formule :C8H5BrO2Degré de pureté :Min. 95%Masse moléculaire :213.03 g/mol2-Dibenzofuransulfonyl chloride
CAS :Formule :C12H7ClO3SDegré de pureté :95%Couleur et forme :SolidMasse moléculaire :266.70022-(2-Pentenyl)furan
CAS :2-(2-Pentenyl)furan is an odoriferous compound that is found in plants, animals, and dietary products. It is a volatile compound with a strong garlic-like odor. The 2-(2-pentenyl)furan molecule consists of two isoprene units linked together by a double bond. This compound can be used as a marker for the plant species Acacia spp., which has been shown to have anti-inflammatory properties. 2-(2-Pentenyl)furan may be formed by lipid peroxidation of polyunsaturated fatty acids during the process of cooking. This process can also produce other compounds such as 4-hydroxyoctanoic acid (4HOA), 4-hydroxypentanoic acid (4HPPA), and 3,4-dihydroxypentanoic acid (3,4DHPPA). These compounds are also found in various food products such as milk, eggs,Formule :C9H12ODegré de pureté :Min. 95%Masse moléculaire :136.19 g/mol9-(beta-D-Xylofuranosyl)guanine
CAS :9-(β-D-xylofuranosyl)guanine (9XG) is a trifluoride. It is an antiviral agent that inhibits the growth of herpes virus, in particular by methylating guanosine to 9-methylguanosine in the viral DNA. 9XG binds to the viral DNA and prevents its replication through the inhibition of RNA synthesis. The drug is active against many different types of viruses and has been shown to be effective against tissue cultures infected with herpes virus. 9XG is synthesized from guanosine and boron trifluoride etherate, which are reacted at -78 degrees Celsius for three days. This yields a mixture of compounds with various peracylation groups, which are then separated by chromatography.Degré de pureté :Min. 95%2-(Methylamino)-N-(tetrahydrofuran-2-ylmethyl)acetamide
CAS :Please enquire for more information about 2-(Methylamino)-N-(tetrahydrofuran-2-ylmethyl)acetamide including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C8H16N2O2Degré de pureté :Min. 95%Masse moléculaire :172.22 g/mol1,2-Dinitro-4,5-methylenedioxybenzene
CAS :Formule :C7H4N2O6Degré de pureté :95%Couleur et forme :SolidMasse moléculaire :212.116463-(Furan-2-yl)propan-1-ol
CAS :Produit contrôléFormule :C7H10O2Couleur et forme :NeatMasse moléculaire :126.1532-(4-Boc-aminopiperidin-1-yl)-2-(furan-2-yl)acetic acid
CAS :Please enquire for more information about 2-(4-Boc-aminopiperidin-1-yl)-2-(furan-2-yl)acetic acid including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C16H24N2O5Degré de pureté :Min. 95%Masse moléculaire :324.37 g/mol2-Methyl-3-furanthiolacetate
CAS :Please enquire for more information about 2-Methyl-3-furanthiolacetate including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C7H8O2SDegré de pureté :Min. 95%Masse moléculaire :156.2 g/mol2-Bromomethyl-2,3-dihydrobenzofuran
CAS :2-Bromomethyl-2,3-dihydrobenzofuran is a brominating agent that is used to synthesize the corresponding brominated derivative, such as 2-bromo-5-methylphenol. This compound has been shown to be catalytic in the formation of electron densities, which may be due to its intramolecular mechanism. The hypothesized mechanism of this reaction is that it follows an electrophilic substitution process. An ion source was used to detect the presence of this compound and showed no evidence of its ineffectiveness.Formule :C9H9BrODegré de pureté :Min. 95%Masse moléculaire :213.07 g/molFuran-3-ylboronic acid
CAS :Furan-3-ylboronic acid is a boronate ester that has been shown to inhibit the replication of the HIV-1 and HIV-2 replicons. Furan-3-ylboronic acid also inhibits the production of inflammatory cytokines like IL-8, TNFα, IL-6 and IL-10 as well as other proinflammatory mediators. Furan-3-ylboronic acid has also been shown to inhibit cancer cells by blocking the expression of various genes involved in cell cycle regulation, DNA repair, and apoptosis. Additionally, furan-3-ylboronic acid binds to receptors on human neutrophils, which leads to inhibition of serine protease activity.Formule :C4H5BO3Degré de pureté :Min. 95%Masse moléculaire :111.89 g/mol4-Vinyl-2,3-dihydrobenzofuran
CAS :4-Vinyl-2,3-dihydrobenzofuran is a divinylbenzene monomer that undergoes copolymerization, epoxidation, amination reactions and transfer reactions. It is a reactive compound that can be used in the production of polymers such as polystyrene. The reaction time, yields and the presence of other reagents are factors that need to be taken into consideration when using 4-vinyl-2,3-dihydrobenzofuran.Formule :C10H10ODegré de pureté :Min. 95%Masse moléculaire :146.19 g/molFuranoeudesma 1,3-diene
CAS :Furanoeudesma 1,3-diene is a chemical compound that has been shown to have potent antibacterial activity against bacteria such as Escherichia coli and Staphylococcus. Furanoeudesma 1,3-diene is a stereoselective inhibitor of the Gram-negative bacterial enzyme enoyl-ACP reductase (FabI). This inhibition prevents the production of fatty acids in bacteria, leading to cell death. Furanoeudesma 1,3-diene also has an inhibitory effect on chronic bronchitis. It can be found in skin care products or as an ingredient in lettuce leaves.Formule :C15H18ODegré de pureté :Min. 95 Area-%Couleur et forme :PowderMasse moléculaire :214.3 g/mol2-(Benzofuran-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
CAS :Please enquire for more information about 2-(Benzofuran-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C14H17BO3Degré de pureté :Min. 95%Masse moléculaire :244.09 g/mol(2S)-7-Chloro-3',4,6-Trimethoxy-5'-Methylspiro[1-Benzofuran-2,4'-Cyclohexa-2,5-Diene]-1',3-Dione
CAS :(2S)-7-Chloro-3',4,6-Trimethoxy-5'-Methylspiro[1-Benzofuran-2,4'-Cyclohexa-2,5-Diene]-1',3-Dione is a synthetic macrocyclic compound with a molecular formula of C14H14ClO. It has been shown to have antifungal properties in microbial transformation and deuterated spectrometric studies. (2S)-7-Chloro-3',4,6-Trimethoxy-5'-Methylspiro[1-Benzofuran-2,4'-Cyclohexa-2,5--Diene]-1',3--Dione has been prepared by hydrogenation of the corresponding nitrosobenzene derivative. The nmr spectrum shows that the molecule consists of a 7 membered ring with two methoxy groups on the cyclopentane ringFormule :C17H15ClO6Degré de pureté :Min. 95%Masse moléculaire :350.75 g/mol5-broMobenzofuran-2-carboxaMide
CAS :Formule :C9H6BrNO2Degré de pureté :98%Couleur et forme :SolidMasse moléculaire :240.0534