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)"
- Dioxanos(197 produtos)
- Dioxolano(639 produtos)
- Dioxol(174 produtos)
- Furano(3.724 produtos)
- Isoxazol(1.088 produtos)
- Oxepanos(21 produtos)
- Piranos(2.330 produtos)
- Trioxano(2 produtos)
Foram encontrados 749 produtos de "Heterociclos com Oxigénio (O)"
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4-carbamoylfuran-2-carboxylic acid
CAS:Produto ControladoApplications 4-carbamoylfuran-2-carboxylic acid (cas# 1315367-95-3) is a useful research chemical.
Fórmula:C6H5NO4Cor e Forma:NeatPeso molecular:155.112-(Dimethoxymethyl)-5-(methoxymethyl)furan
CAS:Produto ControladoApplications 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);Fórmula:C9H14O4Cor e Forma:NeatPeso molecular:186.2051-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.Fórmula:C7H14N4O3Pureza:Min. 95%Cor e Forma:PowderPeso molecular:202.21 g/molN-[(8-Fluoro-2,3-Dihydro-1-Methyl-5-Phenyl-1H-1,4-Benzodiazepin-2-Yl)Methyl]-3-Furancarboxamide
CAS:Produto ControladoN-[(8-Fluoro-2,3-Dihydro-1-Methyl-5-Phenyl-1H-1,4-Benzodiazepin-2-Yl)Methyl]-3-Furancarboxamide is a hydrophobic, implanting drug with an iontophoresis device. It has been shown to have therapeutic effects in cancer. The drug is a targetable molecule that can be used for diagnostic purposes and the treatment of various cancers. N-[(8-Fluoro-2,3-Dihydro-1,5 -Phenyl 1H -1,4 Benzodiazepin 2 Yl) Methyl] 3 Furancarboxamide has been shown to inhibit cell proliferation by blocking the synthesis of proteins required for DNA replication and also inhibits the activity of protein kinase C.Pureza:Min. 95%5-Formylfuran-2-carboxylic acid
CAS:5-Formylfuran-2-carboxylic acid is an organic compound that has been synthesized by the reaction of 5-hydroxymethylfurfural with trifluoroacetic acid. It is a white solid that is insoluble in water and reacts with base to form a salt. 5-Formyl furan-2-carboxylic acid can be used as a monomer for the synthesis of polymers, which are used in various industries. The polymerization process begins with the formation of a covalent bond between two molecules of 5-formyl furan-2-carboxylic acid and proceeds through a series of steps to form long chains of repeating units. This reaction mechanism is shown below:Fórmula:C6H4O4Pureza:Min. 98 Area-%Cor e Forma:PowderPeso molecular:140.09 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.Fórmula:C11H13FeO3•BF4Pureza:Min. 95%Cor e Forma:SolidPeso molecular:335.87 g/mol2,2,7-Trimethyl-2,3-dihydro-1-benzofuran-5-carbaldehyde
CAS:2,2,7-Trimethyl-2,3-dihydro-1-benzofuran-5-carbaldehyde is a fine chemical that is used as a building block in research and synthesis of other chemicals. It has been shown to be a versatile building block for the synthesis of complex compounds. 2,2,7-Trimethyl-2,3-dihydro-1-benzofuran-5-carbaldehyde is also a useful intermediate to make other chemicals as well as a reagent in the production of speciality chemicals. This compound can be used in reactions with amines and alcohols. It has been found to have high quality that makes it useful for use in reactions with DNA and RNA nucleotides and proteins.Fórmula:C12H14O2Pureza:Min. 95%Cor e Forma:White PowderPeso molecular:190.24 g/mol[(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.Fórmula:C7H15NOPureza:Min. 95%Cor e Forma:PowderPeso molecular:129.2 g/molNomega-(2,2,4,6,7-Pentamethyldihydrobenzofuran-5-sulfonyl)-L-arginine methyl ester hydrochloride
CAS:Nomega-(2,2,4,6,7-Pentamethyldihydrobenzofuran-5-sulfonyl)-L-arginine methyl ester hydrochloride is a versatile building block for the preparation of complex compounds. It is a reagent for research chemicals and speciality chemicals. Nomega-(2,2,4,6,7-Pentamethyldihydrobenzofuran-5-sulfonyl)-L-arginine methyl ester hydrochloride can be used as a high quality and useful intermediate in organic synthesis or as a reaction component in various chemical reactions. This compound has been shown to be useful as a scaffold in the design of new drugs.Fórmula:C20H32N4O5S·HClPureza:Min. 95%Cor e Forma:PowderPeso molecular:477.02 g/mol5-(4-((3-Chloro-4-((3-fluorobenzyl)oxy)phenyl)amino) quinazolin-6-yl)furan-2-carbaldehyde
CAS:5-(4-((3-Chloro-4-((3-fluorobenzyl)oxy)phenyl)amino)quinazolin-6-yl)furan-2-carbaldehyde is a heterocyclic compound that has been used to study protein tyrosine kinase activity. This drug binds to the active site of the enzyme and inhibits its function by forming an irreversible covalent bond with the enzyme's reactive cysteine residue, which prevents the transfer of phosphate groups from ATP to the substrate (tyrosine).Fórmula:C26H17ClFN3O3Pureza:Min. 95%Peso molecular:473.88 g/mol6-Hydroxy-2H-benzofuran-3-one
CAS:6-Hydroxy-2H-benzofuran-3-one is a potent inhibitor that blocks the formation of aurones and aldehydes, which are markers for insulin sensitivity. This compound has also been shown to inhibit dna replication in vitro by binding to the enzyme beta-diketone reductase (BDKR) and inhibiting its activity. 6-Hydroxy-2H-benzofuran-3-one is a fluorinated benzofuran derivative with an erythrocentaurin core structure. It has been shown to be effective against Gram positive bacteria, including methicillin resistant Staphylococcus aureus (MRSA). 6HBF3 also inhibits the growth of Gram negative bacteria, including Mycobacterium tuberculosis and Mycobacterium avium complex. The mechanism of action is not fully understood but may involve blocking lipid synthesis or preventing the synthesis of precursors for bacterial cell wall biosynthesis.Fórmula:C8H6O3Pureza:Min. 95%Cor e Forma:PowderPeso molecular:150.13 g/mol4-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.Fórmula:C5H6O2Pureza:Min. 95%Cor e Forma:Clear LiquidPeso molecular:98.1 g/molN-[(3S)-2,5-Dioxotetrahydro-3-furanyl]-2,2,2-trifluoroacetamide
CAS:N-[(3S)-2,5-Dioxotetrahydro-3-furanyl]-2,2,2-trifluoroacetamide is a boronic acid that has been used to synthesize polymers. This compound is of interest for the synthesis of hydrophobic amino acids such as threonine and lysine. The high yield and functionalisation of this molecule make it deserving of further investigation.
Fórmula:C6H4F3NO4Pureza:Min. 95%Peso molecular:211.1 g/mol2-Ethylbenzofuran
CAS:2-Ethylbenzofuran is a benzofuran derivative that has been shown to be a potent inhibitor of acid transport. It is effective in the treatment of gastric and duodenal ulcers, as well as hyperchloremic acidosis. 2-Ethylbenzofuran inhibits the action of calcium carbonate by binding to the active site on rat liver microsomes. This binding prevents the formation of an enzyme-inhibitor complex with polyvinyl chloride, which is required for dibutyl acylation reaction and acidolysis. The drug also blocks acid transporter activity, which may be due to its ability to induce demethylation and inhibit calcium carbonate from forming an enzyme-inhibitor complex with polyvinyl chloride.
Fórmula:C10H10OPureza:Min. 95%Peso molecular:146.19 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 usedFórmula:C5H3Cl3O3Pureza:(%) Min. 95%Cor e Forma:PowderPeso molecular:217.43 g/molPerfluoro(2-butyltetrahydrofuran)
CAS:Perfluoro(2-butyltetrahydrofuran) is a fluorinated, non-polar organic solvent with a high boiling point. It can be used for thermal expansion measurements of dextran sulfate solutions and in the preparation of cell culture samples prior to histological analysis. The phase transition temperature of perfluoro(2-butyltetrahydrofuran) is 4.6°C, which means that it is liquid at room temperature and can be used as a vehicle to deliver magnetic particles to lung tissue. Perfluoro(2-butyltetrahydrofuran) also has an experimental model for studying the effects of laser ablation on lung cells.Fórmula:C8F16OPureza:Min. 85 Area-%Cor e Forma:Colorless Clear LiquidPeso molecular:416.06 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.Fórmula:C15H18OPureza:Min. 95 Area-%Cor e Forma:PowderPeso molecular:214.3 g/mol2,5-Bishydroxymethyl tetrahydrofuran
CAS:2,5-Bishydroxymethyl tetrahydrofuran is an organic compound that is synthesized from 2,5-dihydroxyacetophenone and hydrochloric acid. It has significant cytotoxicity against cells and inhibits the growth of cancer cells in culture. This compound can be used as a monoclonal antibody to help identify certain types of cells. 2,5-Bishydroxymethyl tetrahydrofuran can also be used as a catalyst in the synthesis of biofuels such as 5-hydroxymethylfurfural (HMF) and solid catalysts for the production of furanic compounds.Fórmula:C6H12O3Pureza:Min. 95%Cor e Forma:Colorless PowderPeso molecular:132.16 g/mol9-[5-Deoxy-5-[[cis-3-[2-[6-(1,1-dimethylethyl)-1H-benzimidazol-2-yl]ethyl]cyclobutyl](1-methylethyl)amino]-β-D-ribofuranosyl]-9H- purin-6-amine
CAS:Nilotinib is a small molecule that inhibits the tyrosine kinase activity of TK1, TK2, and TK3. It binds to the ATP-binding site of these kinases and prevents the phosphorylation of the cellular substrate. Nilotinib has been shown to inhibit the proliferation of leukemia cells in vitro, as well as to have antiproliferative effects in vivo. Nilotinib can be used for the treatment of chronic myelogenous leukemia (CML) and Philadelphia chromosome-positive acute lymphoblastic leukemia (Ph+ ALL). In addition, it has been shown to have synergistic effects with other drugs such as α1-acid glycoprotein inhibitors or methyltransferase inhibitors. Nilotinib can also be used for cases of hepatic steatosis.Fórmula:C30H42N8O3Pureza:Min. 95%Cor e Forma:PowderPeso molecular:562.71 g/mol2(5H)-Furanone
CAS:2(5H)-Furanone is a naturally occurring compound that has been found to have hypoglycemic effects. Studies have shown that 2(5H)-furanone inhibits the activity of cox-2, an enzyme involved in the synthesis of prostaglandins, which are inflammatory compounds. This chemical may be useful as an anti-inflammatory agent and for the treatment of bowel diseases. 2(5H)-Furanone also has antimicrobial properties and has been shown to inhibit the growth of animal cells that are resistant to anticancer drugs. It binds to cell nuclei and disrupts DNA synthesis by competing with basic proteins for binding sites on DNA strands. The chemical structure of 2(5H)-furanone is very similar to butenolide, a natural plant compound used in traditional Chinese medicine; both compounds have been shown to inhibit COX-2 activity.Fórmula:C4H4O2Pureza:Min. 95%Cor e Forma:Clear LiquidPeso molecular:84.07 g/mol
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