
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.
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Carbonic acid 2,5-dioxopyrrolidin-1-yl (S)-tetrahydrofuran-3-yl ester
CAS :Please enquire for more information about Carbonic acid 2,5-dioxopyrrolidin-1-yl (S)-tetrahydrofuran-3-yl ester including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C9H11NO6Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :229.19 g/mol1,3,5-Tri-O-benzoyl-2-deoxyribofuranose
CAS :Produit contrôléApplications 1,3,5-Tri-O-benzoyl-2-deoxyribofuranose (cas# 145416-96-2) is a compound useful in organic synthesis.Formule :C26H22O7Couleur et forme :NeatMasse moléculaire :446.45Methyl 4-ethoxy-1-benzofuran-6-carboxylate
CAS :Please enquire for more information about Methyl 4-ethoxy-1-benzofuran-6-carboxylate including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C12H12O4Degré de pureté :Min. 95%Masse moléculaire :220.22 g/molN-α-Fmoc-Nω-(2,2,4,6,7-pentamethyldihydrobenzofuran-5-sulfonyl)-L-arginine 4-alkoxybenzyl alcohol resin
Please enquire for more information about N-alpha-Fmoc-Nomega-(2,2,4,6,7-pentamethyldihydrobenzofuran-5-sulfonyl)-L-arginine 4-alkoxybenzyl alcohol resin including the price, delivery time and more detailed product information at the technical inquiry form on this pageDegré de pureté :Min. 95%1,4-Benzodioxin, 2,3-dihydro-6-isothiocyanato-
CAS :Formule :C9H7NO2SDegré de pureté :97%Couleur et forme :SolidMasse moléculaire :193.22242-(Benzofuran-6-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
CAS :Formule :C14H17BO3Degré de pureté :95%Couleur et forme :SolidMasse moléculaire :244.09397999999993(2Z)-2-(3-Chlorobenzylidene)-6-hydroxy-1-benzofuran-3(2H)-one
CAS :Please enquire for more information about (2Z)-2-(3-Chlorobenzylidene)-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 :C15H9ClO3Degré de pureté :Min. 95%Masse moléculaire :272.68 g/molCONDURITOL B EPOXIDE
CAS :Formule :C6H10O5Degré de pureté :97%Couleur et forme :SolidMasse moléculaire :162.14063-(Chloromethyl)furan
CAS :3-(Chloromethyl)furan is an isomeric, synthetic compound that has been synthesized to produce epoxides. It also exhibits stereoselective and phenylsulfonyl properties. 3-(Chloromethyl)furan is a chiral molecule with stereoisomers. The antibacterial activity of 3-(chloromethyl)furan has been shown against human pathogens and bacterial strains such as Escherichia coli, Salmonella enterica, Klebsiella pneumoniae, Pseudomonas aeruginosa, Staphylococcus aureus, and Mycobacterium tuberculosis.Formule :C5H5ClODegré de pureté :Min. 95%Masse moléculaire :116.55 g/mol4-Vinyl-2,3-dihydrobenzofuran
CAS :Produit contrôléFormule :C10H10OCouleur et forme :NeatMasse moléculaire :146.1865-(4-BROMO-PHENYL)-FURAN-2-CARBONITRILE
CAS :Formule :C11H6BrNODegré de pureté :97%Masse moléculaire :248.0754α-[[[(2-Furanylcarbonyl)amino]carbonyl]amino]benzeneaceticacid
CAS :Please enquire for more information about alpha-[[[(2-Furanylcarbonyl)amino]carbonyl]amino]benzeneaceticacid including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C14H12N2O5Degré de pureté :Min. 95%Masse moléculaire :288.26 g/mol2,3-Dihydrobenzo[b][1,4]dioxine-5-carboxylic acid
CAS :Formule :C9H8O4Degré de pureté :97%Couleur et forme :SolidMasse moléculaire :180.157420000000064-Methyl-2(5H)-furanone
CAS :4-Methyl-2(5H)-furanone is an isomeric compound that can be isolated from various plant sources including isoprene, chalcones, and other plant extracts. It has been shown to inhibit the formation of dental plaque and the growth of oral bacteria in a functional group study. 4-Methyl-2(5H)-furanone is also known as a chalcone and has been shown to have antibacterial properties. This chemical reaction can be used as an alternative to chlorhexidine for the treatment of dental plaque.Formule :C5H6O2Degré de pureté :Min. 95%Couleur et forme :Clear LiquidMasse moléculaire :98.1 g/mol1-BENZOFURAN-5-YLMETHANOL
CAS :Formule :C9H8O2Degré de pureté :95%Couleur et forme :SolidMasse moléculaire :148.15861,2,3,4,7,8,9-Heptachlorodibenzofuran
CAS :1,2,3,4,7,8,9-Heptachlorodibenzofuran is a polychlorinated dibenzofuran that is used as an insecticide and fungicide. The compound is lipophilic and accumulates in adipose tissue. 1,2,3,4,7,8,9-Heptachlorodibenzofuran has been shown to be carcinogenic in animals and humans when given at high doses. It has been found to increase the risk of cancer in women and abdominal cancer in both sexes. This chemical also has the ability to inhibit the activity of insulin receptors on cells. 1,2,3,4,7,8,9-Heptachlorodibenzofuran can be analyzed by gas chromatography with flame ionization detection or high performance liquid chromatography with ultraviolet detection. The compound elutes at approximately 9 minutes on a gas chromatograph (GC) and 12 minutesFormule :C12HCl7ODegré de pureté :Min. 95%Masse moléculaire :409.3 g/mol2-(Dimethoxymethyl)-5-(methoxymethyl)furan
CAS :Produit contrôléApplications 2-(Dimethoxymethyl)-5-(methoxymethyl)furan is used in the study of reaction pathways of glucose during esterifications. References Hu, X., et al.: Green. Chem., 13, 1676 (2011); Hu, X., et al.: Biores. Technol/, 102, 10104 (2011);Formule :C9H14O4Couleur et forme :NeatMasse moléculaire :186.2052,2-Dichloro-1-[5-(2-Furanyl)-2,2-Dimethyl-3-Oxazolidinyl]-Ethanone
CAS :2,2-Dichloro-1-[5-(2-Furanyl)-2,2-dimethyl-3-oxazolidinyl]-ethanone (Tetronic acid) is a herbicide that inhibits the growth of plants by blocking the synthesis of chlorophyll. Tetronic acid is used in analytical methods for detecting iron oxides and other compounds in soils and water. It has been shown to inhibit the growth of plants by blocking the synthesis of chlorophyll. Tetronic acid is also an inhibitor of quinoline derivatives and linear regression analysis, which are used as herbicides. Tetronic acid has been shown to have both herbicidal and hydroxide properties, which are used against plants that are resistant to other herbicides. This compound can be synthesized from fatty acids or sodium hydroxide solution.Formule :C11H13Cl2NO3Degré de pureté :Min. 95%Masse moléculaire :278.13 g/mol3-Amino-N-[2-(dimethylamino)ethyl]-N-(2-furylmethyl)-1-benzofuran-2-carboxamide
CAS :Please enquire for more information about 3-Amino-N-[2-(dimethylamino)ethyl]-N-(2-furylmethyl)-1-benzofuran-2-carboxamide including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C18H21N3O3Degré de pureté :Min. 95%Masse moléculaire :327.38 g/mol3-Chloro-4-(dichloromethyl)-5-hydroxy-2(5H)-furanone
CAS :3-Chloro-4-(dichloromethyl)-5-hydroxy-2(5H)-furanone belongs to the class of polymerase chain inhibitors. It inhibits DNA synthesis by binding to the enzyme DNA polymerase and blocking the progression of DNA synthesis. 3-Chloro-4-(dichloromethyl)-5-hydroxy-2(5H)-furanone has significant cytotoxicity in mammalian cells and is genotoxic, which may be due to its mutagenicity. The mechanism of its mutagenicity is not known, but it has been shown that this compound reacts with effector proteins such as thiols and sulfhydryls. 3-Chloro-4-(dichloromethyl)-5-hydroxy-2(5H)-furanone can react with chlorine in water to form a chlorinated derivative that is more stable than the parent compound. This chemical stability has been usedFormule :C5H3Cl3O3Degré de pureté :(%) Min. 95%Couleur et forme :PowderMasse moléculaire :217.43 g/mol5-Formylfuran-2-carboxylic Acid
CAS :Applications 5-Formylfuran-2-carboxylic Acid is a compound useful in organic synthesis. References Nocito, F., et al.: ACS Omega, 3, 18724 (2018); Chen, G., et al.: Ind. Eng. Chem. Res., 57, 16172 (2018)Formule :C6H4O4Couleur et forme :NeatMasse moléculaire :140.09(2-Dibenzo[b,d]furan-2-yl-1-methylethyl)amine hydrochloride
CAS :Please enquire for more information about (2-Dibenzo[b,d]furan-2-yl-1-methylethyl)amine hydrochloride including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C15H15NODegré de pureté :Min. 95%Masse moléculaire :225.29 g/mol3-Pyrrolidinamine, 1-(3-oxetanyl)-, (3R)-
CAS :Formule :C7H14N2ODegré de pureté :95%Couleur et forme :LiquidMasse moléculaire :142.19886Tetrahydropyran-4-carbaldehyde
CAS :Formule :C6H10O2Degré de pureté :98%Couleur et forme :SolidMasse moléculaire :114.14248-Nitro-1,2,3,4-tetrahydrodibenzo[b,d]furan
CAS :Please enquire for more information about 8-Nitro-1,2,3,4-tetrahydrodibenzo[b,d]furan including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C12H11NO3Degré de pureté :Min. 95%Masse moléculaire :217.22 g/mol2-(3-Bromopropoxy)tetrahydro-2H-pyran
CAS :Formule :C8H15BrO2Degré de pureté :94%Couleur et forme :LiquidMasse moléculaire :223.10755-Acetoxymethyl-2-furancarboxylic acid
CAS :5-Acetoxymethyl-2-furancarboxylic acid is a natural product of the fungi. It has potent anti-fungal activity against a number of endophytic fungi, including those from marine sponges. 5-Acetoxymethyl-2-furancarboxylic acid has been shown to inhibit the growth of bacteria that are resistant to penicillin, ampicillin, and erythromycin. The bioactive compound also inhibits the growth of leukemia cells and is used as an anti-infective agent in the treatment of infections caused by staphylococcus. The active form binds to bacterial 16S ribosomal RNA and inhibits protein synthesis, leading to cell death by inhibiting the production of proteins vital for cell division.Formule :C8H8O5Degré de pureté :Min. 95%Couleur et forme :White To Light (Or Pale) Yellow SolidMasse moléculaire :184.15 g/mol6-Iodo-2,3-dihydrobenzo[b][1,4]dioxine
CAS :Formule :C8H7IO2Degré de pureté :97%Couleur et forme :SolidMasse moléculaire :262.04445[(5,5-Dimethyltetrahydrofuran-3-yl)methyl]amine
CAS :[(5,5-Dimethyltetrahydrofuran-3-yl)methyl]amine is a synthetic compound that regulates the expression of regulatory genes. It has been shown to be a potent inhibitor of neurospora sensitivity. The structure of [(5,5-dimethyltetrahydrofuran-3-yl)methyl]amine is similar to the structure of the acid analogues of this compound. [(5,5-Dimethyltetrahydrofuran-3-yl)methyl]amine also binds to and derepresses structural genes by inhibiting transcription and pathways for protein synthesis. This mechanism may be related to its inhibitory effects on neurospora sensitivity.Formule :C7H15NODegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :129.2 g/molCarbofuran
CAS :Produit contrôléApplications Cholinesterase inhibitor. Use as systemic insecticide, acaricide, nematocide. Used in Pesticide detection. Useful in cannabis testing kits as a component of pesticide mixes (P698235). 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 Dorough, W.H., et al.: J. Agric. Food Chem., 16, 319 (1968),Formule :C12H15NO3Couleur et forme :WhiteMasse moléculaire :221.251,3-Benzodioxole, 5-bromo-
CAS :Formule :C7H5BrO2Degré de pureté :98%Couleur et forme :LiquidMasse moléculaire :201.0174(R)-(-)-5-Oxotetrahydrofuran-2-carboxylic acid
CAS :(R)-(-)-5-Oxotetrahydrofuran-2-carboxylic acid is a synthetic drug that inhibits mitochondrial respiration. It has been shown to have antimicrobial activity against MRSA and tuberculosis. This compound can be used as a cancer chemotherapeutic agent. (R)-(-)-5-Oxotetrahydrofuran-2-carboxylic acid binds to the active site of the enzyme dehydrogenase in mitochondria, thereby inhibiting the synthesis of ATP and causing cell death by apoptosis. The drug also has an effect on tumor cells, which is related to its ability to inhibit mitochondrial respiration and cause cancer cell death. This compound is synthesized from two commercially available starting materials: chloroform and magnesium metal powder.Formule :C5H6O4Degré de pureté :Min. 95%Masse moléculaire :130.1 g/mol(3S)-3-Aminodihydro-2,5-furandioneHydrochloride
CAS :Please enquire for more information about (3S)-3-Aminodihydro-2,5-furandioneHydrochloride including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C4H6ClNO3Degré de pureté :Min. 95%Masse moléculaire :151.55 g/mol1-(benzofuran-5-yl)-N-(2-methoxybenzyl)propan-2-amine
1-(Benzofuran-5-yl)-N-(2-methoxybenzyl)propan-2-amine is a drug that is used in laboratory research. It has been shown to have effects on the central nervous system and is thought to act as a stimulant. The compound has been shown to bind with high affinity to the serotonin transporter, which may result in its psychoactive effects. The chemical structure of 1-(benzofuran-5-yl)-N-(2-methoxybenzyl)propan-2-amine can be found in Figure 1.Degré de pureté :Min. 95%5-Chloro-1-benzofuran-3(2H)-one
CAS :5-Chloro-1-benzofuran-3(2H)-one (5CBF) is a versatile building block that can be used to make a wide range of different compounds. It has been shown as an effective reagent in the synthesis of complex compounds and research chemicals. 5CBF is also used as a high quality intermediate in organic synthesis, as well as being a useful scaffold for chemical reactions.Formule :C8H5ClO2Degré de pureté :Min. 98 Area-%Couleur et forme :PowderMasse moléculaire :168.58 g/mol2,5-Furandicarboxylic acid
CAS :Formule :C6H4O5Degré de pureté :97%Couleur et forme :SolidMasse moléculaire :156.09296TETRAHYDROFURAN-3-BORONIC ACID PINACOL ESTER
CAS :Formule :C10H19BO3Degré de pureté :96%Couleur et forme :LiquidMasse moléculaire :198.0671Benzofuran, 7-chloro-2,3-dihydro-2,2-dimethyl-
CAS :Formule :C10H11ClODegré de pureté :97%Couleur et forme :SolidMasse moléculaire :182.6467(3S,3aS,6aR)-Hexahydrofuro[2,3-b]furan-3-ol
CAS :Produit contrôléFormule :C6H10O3Couleur et forme :NeatMasse moléculaire :130.1422-(4-Trifluoromethylphenyl)furan
CAS :2-(4-Trifluoromethylphenyl)furan is a naphthoquinone that is used as a reagent in the synthesis of aromatic compounds. It can be used in the conversion of benzofurans to anilines and benzoins to phenols. 2-(4-Trifluoromethylphenyl)furan has been shown to have cytotoxic properties, which may be due to its ability to inhibit DNA synthesis and protein synthesis. This compound also binds covalently with DNA, thereby inhibiting transcription and replication.Formule :C11H7F3ODegré de pureté :Min. 95%Masse moléculaire :212.17 g/molS-((4-Hydroxy-5-oxo-2,5-dihydrothiophen-3-yl)methyl) Furan-2-carbothioate
Produit contrôléFormule :C10H8O4S2Couleur et forme :NeatMasse moléculaire :256.298Benzofuran, 5-(2-bromoethyl)-2,3-dihydro-
CAS :Formule :C10H11BrODegré de pureté :98%Couleur et forme :SolidMasse moléculaire :227.09776-Deoxy-6-[(2-hydroxyethyl)amino]-α-L-sorbofuranose-d4 Hydrochloride
CAS :Produit contrôléFormule :C8H14D4ClNO6Couleur et forme :Off-WhiteMasse moléculaire :259.685Furan, 2,2'-(1-methylethylidene)bis-
CAS :Formule :C11H12O2Degré de pureté :95%Couleur et forme :LiquidMasse moléculaire :176.2118rac 5-(3-pyridyl)tetrahydro-2-furanone
CAS :Please enquire for more information about rac 5-(3-pyridyl)tetrahydro-2-furanone including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C9H9NO2Degré de pureté :Min. 95%Masse moléculaire :163.17 g/mol((1R,2R)-2-(2,3-Dihydrobenzofuran-4-yl)cyclopropyl)methanamine
CAS :Produit contrôléFormule :C12H15NOCouleur et forme :NeatMasse moléculaire :189.2547-(2-Aminoethoxy)-2,2-dimethyl-2,3-dihydro-1-benzofuran Hydrochloride
CAS :Formule :C12H18ClNO2Degré de pureté :95%Couleur et forme :SolidMasse moléculaire :243.7298Ethyl 3-amino-6-bromobenzofuran-2-carboxylate
CAS :Please enquire for more information about Ethyl 3-amino-6-bromobenzofuran-2-carboxylate including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C11H10BrNO3Degré de pureté :Min. 95%Masse moléculaire :284.11 g/mol2-(Isothiocyanatomethyl)furan
CAS :2-(Isothiocyanatomethyl)furan is a hydroxy group that contains an active methylene group. It has been shown to inhibit the growth of cells in ovary tissue by binding to polycarboxylic acid, which inhibits enzyme activity and cell function. 2-(Isothiocyanatomethyl)furan is a reversible covalent molecule that can react with nucleophilic functional groups such as hydroxyl, amino, and thiol groups. This makes it useful for the treatment of inflammatory diseases such as asthma and arthritis. 2-(Isothiocyanatomethyl)furan also has been shown to have anticancer properties, inhibiting DNA synthesis and causing the symptoms of cancer to disappear. These effects are likely due to its ability to inhibit bacterial RNA synthesis.Formule :C6H5NOSDegré de pureté :Min. 95%Masse moléculaire :139.18 g/mol7-Bromo-5-Fluoro-1-Benzofuran
CAS :Please enquire for more information about 7-Bromo-5-Fluoro-1-Benzofuran including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C8H4BrFODegré de pureté :Min. 95%Masse moléculaire :215.02 g/mol