
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.
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6-Amino-3-iodo-4-methoxy-1-(2-deoxy-β-D-ribofuranosyl)-1H-pyrazolo[3,4-d]pyrimidine
CAS:Please enquire for more information about 6-Amino-3-iodo-4-methoxy-1-(2-deoxy-beta-D-ribofuranosyl)-1H-pyrazolo[3,4-d]pyrimidine including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C11H14IN5O4Purity:Min. 95%Molecular weight:407.16 g/molFuran-2-boronic acid pinacolester
CAS:Please enquire for more information about Furan-2-boronic acid pinacolester including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C10H15BO3Purity:Min. 95%Molecular weight:194.04 g/molRef: 3D-FF151992
Discontinued product2-n-Butyl-4-[(2-bromoethoxy)-3,5-diiodobenzoyl]benzofuran
CAS:Please enquire for more information about 2-n-Butyl-4-[(2-bromoethoxy)-3,5-diiodobenzoyl]benzofuran including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C21H19BrI2O3Purity:Min. 95%Molecular weight:653.09 g/molRef: 3D-FB19492
Discontinued product5-(METHOXYCARBONYL)FURAN-2-BORONICACID
CAS:Formula:C6H7BO5Purity:95%Color and Shape:SolidMolecular weight:169.92778(E)-3-(1,4-DIOXASPIRO[4.5]DEC-7-EN-7-YL)ACRYLIC ACID
CAS:Formula:C11H14O4Purity:95%Molecular weight:210.2265N-Dimethyl-(furan-3-ylmethyl)carbamothioyl)methanethioamide
Controlled ProductApplications N-Dimethyl-(furan-3-ylmethyl)carbamothioyl)methanethioamide is an intermediate used in the synthesis of 3-((Furan-2-ylmethyl)imino]-N,N-dimethyl-3H-1,2,4-dithiazol-5-amine Hydrobromide (F864125), which is an insect chemosterilant and an agrochemical.Formula:C9H13N3OS2Color and Shape:NeatMolecular weight:243.349Boronic acid, B-(5-chloro-1,3-benzodioxol-4-yl)-
CAS:Formula:C7H6BClO4Purity:98%Color and Shape:SolidMolecular weight:200.38414000000006Methyl 2,5-dihydro-2,5-dimethoxy-2-furancarboxylate
CAS:Please enquire for more information about Methyl 2,5-dihydro-2,5-dimethoxy-2-furancarboxylate including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C8H12O5Purity:Min. 95%Molecular weight:188.18 g/mol5-Bromofuran-2-carboxylic acid
CAS:5-Bromofuran-2-carboxylic acid is an organic compound that is used in the synthesis of the drug lapatinib. This molecule has been shown to have antimicrobial properties, and it has been suggested as a possible treatment for methicillin resistant Staphylococcus aureus. The antimicrobial activity of 5-Bromofuran-2-carboxylic acid is due to its ability to inhibit methionine aminopeptidase, an enzyme involved in protein synthesis. Furfural, which is present in many food products, can also be used as a carbon source to produce this compound industrially.Formula:C5H3BrO3Purity:Min. 95%Molecular weight:190.98 g/molRef: 3D-FB142335
Discontinued product9-(5-Methyl-2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)-6-chloropurine
Please enquire for more information about 9-(5-Methyl-2,3,5-tri-O-benzoyl-beta-D-ribofuranosyl)-6-chloropurine including the price, delivery time and more detailed product information at the technical inquiry form on this pagePurity:Min. 95%methyl 5-(((4-chlorophenyl)sulfonyl)methyl)furan-2-carboxylate
CAS:Please enquire for more information about methyl 5-(((4-chlorophenyl)sulfonyl)methyl)furan-2-carboxylate including the price, delivery time and more detailed product information at the technical inquiry form on this pagePurity:Min. 95%4,4,5,5-Tetramethyl-2-(tetrahydrofuran-3-yl)-1,3,2-dioxaborolane
CAS:Please enquire for more information about 4,4,5,5-Tetramethyl-2-(tetrahydrofuran-3-yl)-1,3,2-dioxaborolane including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C10H19BO3Purity:Min. 95%Molecular weight:198.07 g/molRef: 3D-FT141692
Discontinued product2,3-Dihydrobenzo[b]furan
CAS:2,3-Dihydrobenzo[b]furan is the chemical compound with formula C6H5CH2OH. It is a colorless liquid with a camphoraceous odor. 2,3-Dihydrobenzo[b]furan reacts with an acidic solution to produce a white crystalline solid. The hydroxyl group on the benzene ring forms hydrogen bonds with the 5-hydroxytryptamine (5-HT) receptor in the brain, which leads to changes in kinetic energy and acetylcholinesterase inhibition. The asymmetric synthesis of 2,3-dihydrobenzo[b]furan has been achieved by using chiral acid catalysts. This process optimization study has shown significant cytotoxicity and receptor binding for 2,3-dihydrobenzo[b]furan at physiological concentrations. In addition, this compound has been found to have biological activities such as cell culture andFormula:C8H8OPurity:Min. 95%Color and Shape:Colorless Clear LiquidMolecular weight:120.15 g/mol2-Benzofurancarboxylic acid, 5-chloro-
CAS:Formula:C9H5ClO3Purity:97%Color and Shape:SolidMolecular weight:196.5872Ethyl 3-(7-bromo-2,3-dihydro-1-benzofuran-5-yl)propanoate
CAS:Ethyl 3-(7-bromo-2,3-dihydro-1-benzofuran-5-yl)propanoate is a planar propanoate with a benzofuran. It has been used in the synthesis of other compounds.Formula:C13H15BrO3Purity:Min. 95%Molecular weight:299.16 g/molRef: 3D-FE22987
Discontinued product4-(2-Methyl-furan-3-ylsulfanyl)nonan-5-one
CAS:4-(2-Methyl-furan-3-ylsulfanyl)nonan-5-one is a versatile compound with nucleophilic properties. It has been shown to interact with protein kinases, making it a potential candidate for various research applications. This compound is also a mouse metabolite, indicating its relevance in biological systems. With good bioavailability, it can easily be absorbed and utilized by the body. The chemical structure of 4-(2-Methyl-furan-3-ylsulfanyl)nonan-5-one contains amine and pyrazole moieties, which are known to have diverse pharmacological activities. The presence of a nitrating group and a chlorine atom suggests its potential use in chemical reactions involving these functional groups. This compound has found applications in both industrial and research settings. Its reductive cyclization properties make it useful for synthesizing other compounds, while its interaction with protein kinases opens up possibilities for studying cellular signaling pathways. Researchers and professionals working inFormula:C14H22O2SPurity:Min. 95%Molecular weight:254.39 g/molRef: 3D-FM35682
Discontinued product2,3-Dihydro-4-benzofurancarboxaldehyde
CAS:2,3-Dihydro-4-benzofurancarboxaldehyde is a synthetic organic compound that can be used for the synthesis of epoxides, such as trichloroacetic acid. It is also an intermediate in the conversion of malonic acid to trichloroacetic acid. This product is available in solution form and can be obtained through sulfonation or chlorination of 2,3-dihydro-4-benzofurancarboxylic acid with a strong base. 2,3-Dihydro-4-benzofurancarboxaldehyde may also be used as a toolbox reagent for the synthesis of stereoselective epoxides.Formula:C9H8O2Purity:Min. 95%Molecular weight:148.16 g/molRef: 3D-FD139110
Discontinued product1-(4-Fluorophenyl)-1,3-dihydro-3-oxo-5-isobenzofurancarboxamide
CAS:Please enquire for more information about 1-(4-Fluorophenyl)-1,3-dihydro-3-oxo-5-isobenzofurancarboxamide including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C15H10FNO3Purity:Min. 95%Molecular weight:271.24 g/molRef: 3D-FF23453
Discontinued product2-Methyl-5-(trifluoromethyl)furan
CAS:Please enquire for more information about 2-Methyl-5-(trifluoromethyl)furan including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C6H5F3OPurity:Min. 95%Molecular weight:150.1 g/mol6-(2-O-Methyl-b-D-ribofuranosyl)-3-(2-oxo-propyl)-6H-imidazo[1,2-c]pyrimidin-5-one
CAS:Please enquire for more information about 6-(2-O-Methyl-b-D-ribofuranosyl)-3-(2-oxo-propyl)-6H-imidazo[1,2-c]pyrimidin-5-one including the price, delivery time and more detailed product information at the technical inquiry form on this pagePurity:Min. 95%9-(3-Deoxy-3-fluoro-β-D-ribofuranosyl)-6-(5-phenylpyridin-3-yl)purine
CAS:Please enquire for more information about 9-(3-Deoxy-3-fluoro-beta-D-ribofuranosyl)-6-(5-phenylpyridin-3-yl)purine including the price, delivery time and more detailed product information at the technical inquiry form on this pagePurity:Min. 95%1,N6-Etheno-9-(β-D-xylofuranosyl)adenosine
CAS:Please enquire for more information about 1,N6-Etheno-9-(beta-D-xylofuranosyl)adenosine including the price, delivery time and more detailed product information at the technical inquiry form on this pagePurity:Min. 95%1-(4-Amino-6,7-dimethoxy-2-quinazolinyl)-4-[(tetrahydro-2-furanyl)carbonxyl]piperazine hydrochloride
CAS:Terazosin HCL dehydrate is an inhibitor of alpha-1 adrenergic receptors. This results in vasodilation followed by a reduction in urethral resistance, venous return to the heart and peripheral vascular resistance. In particular Terazosin HCL hydrate’s ability to recover urine flow and alleviate symptoms in patients with benign prostatic hyperplasia is of benefit to the therapeutic and clinical industries.Formula:C19H26ClN5O4Purity:Min. 95%Molecular weight:423.89 g/molCyclopentadienyldicarbonyl(tetrahydrofuran)iron(II) tetrafluoroborate
CAS:Cyclopentadienyldicarbonyl(tetrahydrofuran)iron(II) tetrafluoroborate is a chemical that is used as a building block in research and speciality chemical synthesis. The compound has been shown to be versatile, with many possible reactions, including the formation of a complex. This compound can also be used as an intermediate for another chemical or as a scaffold for other compounds. Cyclopentadienyldicarbonyl(tetrahydrofuran)iron(II) tetrafluoroborate is a high quality reagent that can be used in reaction processes with low toxicity.Formula:C11H13BF4FeO3Purity:Min. 95%Color and Shape:SolidMolecular weight:335.87 g/mol5-(4-Nitrophenyl)-2-furancarboxaldehyde
CAS:5-(4-Nitrophenyl)-2-furancarboxaldehyde is a synthetic compound that is used as an intermediate in the production of pharmaceuticals and agrochemicals. The compound has been shown to be toxic and carcinogenic in animals, with no known medical uses.Formula:C11H7NO4Purity:Min. 95%Molecular weight:217.18 g/mol(R)-4-Propyldihydrofuran-2(3H)-one
CAS:Please enquire for more information about (R)-4-Propyldihydrofuran-2(3H)-one including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C7H12O2Purity:Min. 95%Molecular weight:128.17 g/molN'-Cyanofuran-2-carboximidamide hydrochloride
CAS:Please enquire for more information about N'-Cyanofuran-2-carboximidamide hydrochloride including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C6H5N3OPurity:Min. 95%Molecular weight:135.12 g/mol2-oxaspiro[3.5]nonane-7-carboxylic acid
CAS:Formula:C9H14O3Purity:97%Color and Shape:SolidMolecular weight:170.205666-Chloro-2-oxo-2H-chromene-3-carboxylic acid
CAS:Formula:C10H5ClO4Purity:95%Color and Shape:SolidMolecular weight:224.5973Methyl 2-oxo-2H-cyclohepta[b]furan-3-carboxylate
CAS:Formula:C11H8O4Purity:98.0%Color and Shape:SolidMolecular weight:204.17882-(Bromomethyl)furan
CAS:2-(Bromomethyl)furan is a heterocyclic compound that contains a furan ring with two bromine atoms substituted on the ring. It is an irritant and has been shown to inhibit the synthesis of prostaglandins in rats. 2-(Bromomethyl)furan also inhibits platelet aggregation, which may be due to its ability to form hydrogen bonds with proteins. This chemical has been used as a solvent and as an additive in pesticides.Formula:C5H5BrOPurity:Min. 95%Molecular weight:161 g/mol1-(4-Fluorophenyl)-1,3-dihydro-3-oxo-5-isobenzofurancarbonitrile
CAS:Please enquire for more information about 1-(4-Fluorophenyl)-1,3-dihydro-3-oxo-5-isobenzofurancarbonitrile including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C15H8FNO2Purity:Min. 95%Molecular weight:253.23 g/molRef: 3D-FF23452
Discontinued product2-Bromoacetyl-7-ethylbenzofuran
CAS:Please enquire for more information about 2-Bromoacetyl-7-ethylbenzofuran including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C12H11BrO2Purity:Min. 95%Molecular weight:267.12 g/molRef: 3D-FB19194
Discontinued productTetrahydro-3-furanmethanamine
CAS:Controlled ProductApplications Tetrahydro-3-furanmethanamine is an intermediate in the synthesis of Dinoteturan (D482100), a neonicotinoid insecticide. Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the packageFormula:C10H16OColor and Shape:NeatMolecular weight:152.2332-Amino-3-(benzofuran-3-yl)propanoic acid
CAS:2-Amino-3-(benzofuran-3-yl)propanoic acid is an organic compound that contains a nitrogen atom in its structure. It can be used as a precursor for the synthesis of other compounds, such as lysine and polypeptides. 2-Amino-3-(benzofuran-3-yl)propanoic acid is also used to synthesize the cofactor S-adenosyl methionine, which is important for protein synthesis and metabolism. This compound can be found in the intestinal tract and it is metabolized by decarboxylation to produce pyruvic acid. The decarboxylated form of 2-amino-3-(benzofuran-3-yl)propanoic acid has been shown to have optical absorption properties, which may be due to the presence of a singlet state with low energy.Formula:C11H11NO3Purity:Min. 95%Molecular weight:205.21 g/mol5,5-Difluoro-2,2-dimethyl-3-vinyltetrahydrofuran
CAS:Please enquire for more information about 5,5-Difluoro-2,2-dimethyl-3-vinyltetrahydrofuran including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C8H12F2OPurity:Min. 95%Molecular weight:162.18 g/mol5-(1,1-Dimethylethyl)-3,3-dimethyl-6-nitro-2(3H)-benzofuranone
CAS:Controlled ProductApplications 5-(1,1-Dimethylethyl)-3,3-dimethyl-6-nitro-2(3H)-benzofuranone is an intermediate in synthesizing Ivacaftor Carboxylic Acid (I940605). It is an impurity of Ivacaftor (I940600); a drug used in the treatment of cystic fibrosis. References Clancy, J. et al.: Am. J. Resp. Crit. Care. Med., 186, 593 (2012)Formula:C14H17NO4Color and Shape:NeatMolecular weight:263.299-(2’-O-Acetyl-5’-O-benzoyl-3’-O-methyl-β-D-ribofuranosyl)-6-chloropurine
CAS:Please enquire for more information about 9-(2’-O-Acetyl-5’-O-benzoyl-3’-O-methyl-beta-D-ribofuranosyl)-6-chloropurine including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C20H19ClN4O6Purity:Min. 95%Molecular weight:446.84 g/molMethyl 4-[(Z)-(6-hydroxy-3-oxo-1-benzofuran-2(3H)-ylidene)methyl]benzoate
CAS:Please enquire for more information about Methyl 4-[(Z)-(6-hydroxy-3-oxo-1-benzofuran-2(3H)-ylidene)methyl]benzoate including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C17H12O5Purity:Min. 95%Molecular weight:296.27 g/molRef: 3D-FM126388
Discontinued product5,7-DIHYDROXY-4-PROPYL-CHROMEN-2-ONE
CAS:Formula:C12H12O4Purity:98%Color and Shape:SolidMolecular weight:220.22135,6-Dimethyl-3a,4,7,7a-tetrahydro-2-benzofuran-1,3-dione
CAS:Please enquire for more information about 5,6-Dimethyl-3a,4,7,7a-tetrahydro-2-benzofuran-1,3-dione including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C10H12O3Purity:Min. 95%Molecular weight:180.2 g/molRef: 3D-FD123084
Discontinued product3-bromomethyl-3-fluorooxetane
CAS:Formula:C4H6BrFOPurity:97%Color and Shape:LiquidMolecular weight:168.9922Methyl benzofuran-5-carboxylate
CAS:Formula:C10H8O3Purity:97%Color and Shape:SolidMolecular weight:176.16871,2-Cyclopentanedicarboxylic anhydride
CAS:Formula:C7H8O3Purity:98%Color and Shape:SolidMolecular weight:140.13662-Ethyl-3-methyl-1-benzofuran-7-amine hydrochloride
CAS:Please enquire for more information about 2-Ethyl-3-methyl-1-benzofuran-7-amine hydrochloride including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C11H13NOPurity:Min. 95%Molecular weight:175.23 g/molRef: 3D-FE116804
Discontinued product2-(2-Nitrovinyl)furan
CAS:2-(2-Nitrovinyl)furan (2NIF) is a nitro compound that has been shown to be cytotoxic to PC3 cells and activate the enzyme phosphatase, which is involved in several cellular processes. 2NIF has been shown to inhibit the production of malondialdehyde and lipid hydroperoxides, which are byproducts of lipid peroxidation. 2NIF also has anticancer activity, as it inhibits cell proliferation and induces apoptosis in MCF-7 cells. It is able to bind to DNA and inhibit protein synthesis by inhibiting the production of proteins vital for cell division.Formula:C6H5NO3Purity:Min. 95%Molecular weight:139.11 g/molRef: 3D-FN12542
Discontinued product2,2,5,5-Tetramethyldihydrofuran-3(2H)-one
CAS:2,2,5,5-Tetramethyldihydrofuran-3(2H)-one is an organic compound that is classified as a heterocyclic compound. This substance has been shown to be a good mercurial reagent and can be used for the synthesis of polycyclic compounds. 2,2,5,5-Tetramethyldihydrofuran-3(2H)-one has been shown to form a dimer with sulfuric acid in the presence of polyphosphoric acid. It also reacts with ethers to form sulfates and furans.Formula:C8H14O2Purity:Min. 95%Color and Shape:Clear LiquidMolecular weight:142.2 g/mol