
Cetonas
As cetonas são compostos orgânicos caracterizados pela presença de um grupo carbonilo (C=O) ligado a dois átomos de carbono. Esses compostos são altamente versáteis e desempenham um papel crucial em várias reações químicas, incluindo oxidação, redução e condensação. As cetonas são intermediários essenciais na síntese de produtos farmacêuticos, fragrâncias e polímeros. Na CymitQuimica, oferecemos uma ampla gama de cetonas de alta qualidade para apoiar suas aplicações de pesquisa e industriais.
Foram encontrados 18810 produtos de "Cetonas"
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5α-Pregnan-20β-Ol-3-one
CAS:Produto Controlado<p>Please enquire for more information about 5alpha-Pregnan-20beta-Ol-3-one including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Pureza:Min. 95%Phenyl vinylketone
CAS:<p>Phenyl vinylketone is a substance that belongs to the group of organic compounds called vinyl. This compound has been shown to have biological properties. Phenyl vinylketone is synthesized by an intramolecular hydrogen-transfer reaction between the hydroxyl group and the ketone group in a molecule. The phenyl vinylketone can be found in receptor cells, which are cells that detect changes in the environment. The kinetic data for this compound shows that a high dose of phenyl vinylketone inhibits cell proliferation, but does not cause cell death. Phenyl vinylketone is not metabolized and interacts with other substances through ester linkages.</p>Fórmula:C9H8OPureza:Min. 95%Peso molecular:132.16 g/mol11α-Methylandrostan-17β-ol-3-one
CAS:Produto Controlado<p>11alpha-Methylandrostan-17beta-ol-3-one is a pharmacological agent that belongs to the group of androgens. It is an oral preparation and has been used in the treatment of infectious diseases, autoimmune diseases, and metabolic disorders. It has also been used as a matrix effect control in biological samples. The biological effects of 11alpha-Methylandrostan-17beta-ol-3-one are mediated by its direct action on cells or through conversion to testosterone or dihydrotestosterone (DHT). These effects include increasing protein synthesis, promoting bone formation, lowering cholesterol levels, stimulating the production of red blood cells, and decreasing fat deposition. The main side effects are acne vulgaris, male pattern baldness, prostate enlargement, increased risk for prostate cancer, and increased risk for developing breast cancer.</p>Fórmula:C20H32O2Pureza:Min. 95%Cor e Forma:PowderPeso molecular:304.47 g/mol7a,12a-Dihydroxycholest-4-en-3-one
CAS:Produto Controlado<p>7a,12a-Dihydroxylcholest-4-en-3-one is a structural analog of 7α,12α-dihydroxycholesterol. It has been studied for its catalytic mechanism and cavity. It is formed from the reaction of glutamate with cholesterol in a homogenate. The enzyme responsible for this biosynthesis is HMG CoA reductase, which converts 3 hydroxymethylglutaryl coenzyme A to mevalonate. Biochemical studies have shown that 7α,12α-dihydroxylcholest-4-en-3-one is metabolized by the liver into bile acids and excreted in the urine. This compound has also been shown to be an antiinflammatory agent due to its ability to inhibit prostaglandin synthesis and reduce inflammation.</p>Fórmula:C27H44O3Pureza:Min. 95%Peso molecular:416.64 g/mol2-(Chloromethyl)-3-(2-methylphenyl)quinazolin-4(3H)-one
CAS:Produto Controlado<p>Please enquire for more information about 2-(Chloromethyl)-3-(2-methylphenyl)quinazolin-4(3H)-one including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Fórmula:C16H13ClN2OPureza:Min. 95%Peso molecular:284.74 g/mol2-Chloro-1-[4-(4-Fluorophenyl)-1-Piperazinyl]Ethanone
CAS:Produto Controlado<p>Please enquire for more information about 2-Chloro-1-[4-(4-Fluorophenyl)-1-Piperazinyl]Ethanone including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Fórmula:C12H14ClFN2OPureza:Min. 95%Peso molecular:256.7 g/mol1-(Toluene-4-sulfonyl)-1,2,3,4-tetrahydrobenzo[b]azepin-5-one
CAS:<p>Please enquire for more information about 1-(Toluene-4-sulfonyl)-1,2,3,4-tetrahydrobenzo[b]azepin-5-one including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Fórmula:C17H17NO3SPureza:Min. 95%Peso molecular:315.39 g/mol3-(Dimethylamino)-1-(1-methyl-1H-indol-2-yl)prop-2-en-1-one
CAS:Produto Controlado<p>Please enquire for more information about 3-(Dimethylamino)-1-(1-methyl-1H-indol-2-yl)prop-2-en-1-one including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Fórmula:C14H16N2OPureza:Min. 95%Peso molecular:228.29 g/mol3-Bromo-7-hydroxy-4-methylchromen-2-one
CAS:<p>3-Bromo-7-hydroxy-4-methylchromen-2-one is an organic compound with the molecular formula CHBrNO. It is a colorless solid that is soluble in organic solvents. 3-Bromo-7-hydroxy-4-methylchromen-2-one has shown antiviral activity against the pandemic Covid 19 virus, as well as activity against influenza A and B viruses. This compound also has been shown to be active against methicillin resistant Staphylococcus aureus (MRSA) and Clostridium perfringens. 3BRMCHM2O binds to DNA by covalent binding and inhibits the synthesis of RNA, causing cell death in bacteria. The compound can be accessed through two routes: one involving phenylhydrazine and hydrazines, and another involving ionic liquids and ionic reagents. The reaction time for this reaction is very short (10 minutes</p>Fórmula:C10H7BrO3Pureza:Min. 95%Peso molecular:255.06 g/mol3a-Methyl-5,6,7,7a-Tetrahydro-4H-Isobenzofuran-1,3-Dione
CAS:Produto Controlado<p>3a-Methyl-5,6,7,7a-tetrahydro-4H-isobenzofuran-1,3-dione (MBF) is a reactive epoxy that can be used as a sealant. It has been shown to react with fatty acids and form epoxy esters. MBF also reacts with anhydrides to form polyesters. MBF has also been shown to be a potent inducer of cationic polymerization by reacting with hydroxyl groups on polymers. This reaction is reversible and the methylene groups are cleaved from the polymers to form new bonds with MBF. The resultant product is a cationic polymer that contains the hydroxyl group in place of the methylene group.</p>Fórmula:C9H12O3Pureza:Min. 95%Peso molecular:168.19 g/mol3-Amino-6-hydroxy-2-methylquinazolin-4(3H)-one
CAS:Produto Controlado<p>Please enquire for more information about 3-Amino-6-hydroxy-2-methylquinazolin-4(3H)-one including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Fórmula:C9H9N3O2Pureza:Min. 95%Peso molecular:191.19 g/mol(2S,6S)-2-Amino-2-(2-chlorophenyl)-6-hydroxycyclohexan-1-one HCl
CAS:Produto Controlado<p>Please enquire for more information about (2S,6S)-2-Amino-2-(2-chlorophenyl)-6-hydroxycyclohexan-1-one HCl including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Fórmula:C12H15CI2NO2Pureza:Min. 95%Cor e Forma:PowderPeso molecular:471.07 g/mol1-(2-Amino-5-nitrophenyl)ethanone
CAS:<p>Please enquire for more information about 1-(2-Amino-5-nitrophenyl)ethanone including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Fórmula:C8H8N2O3Pureza:Min. 95%Peso molecular:180.16 g/mol9-[(5-Amino-1,3,4-thiadiazol-2-yl)methyl]-1,3-dimethyl-3,9-dihydro-1H-purine-2,6-dione
CAS:Produto Controlado<p>Please enquire for more information about 9-[(5-Amino-1,3,4-thiadiazol-2-yl)methyl]-1,3-dimethyl-3,9-dihydro-1H-purine-2,6-dione including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Fórmula:C10H11N7O2SPureza:Min. 95%Peso molecular:293.31 g/mol2,3-Dihydro-1,4-dithiino[2,3-c]furan-5,7-dione
CAS:<p>2,3-Dihydro-1,4-dithiino[2,3-c]furan-5,7-dione is a coordination polymer that contains both an anhydride and a hydroxide group. It has been shown to form a coordination polymer with lithium hydroxide as the counterion. The topological spaces of the polymer are not limited by the size of the monomer unit. This coordination polymer has been shown to form through reaction with lithium hydroxide in water at room temperature.</p>Fórmula:C6H4O3S2Pureza:Min. 95%Cor e Forma:Slightly Yellow PowderPeso molecular:188.22 g/mol2-(Chloromethyl)-3-(2-methoxyphenyl)quinazolin-4(3H)-one
CAS:Produto Controlado<p>Please enquire for more information about 2-(Chloromethyl)-3-(2-methoxyphenyl)quinazolin-4(3H)-one including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Fórmula:C16H13ClN2O2Pureza:Min. 95%Peso molecular:300.74 g/mol(2-Iodophenyl)(2,3,6,7-tetrahydro-1H,5H-benzo[ij]quinolizin-9-yl)methanone
<p>2-Iodophenyl)(2,3,6,7-tetrahydro-1H,5H-benzo[ij]quinolizin-9-yl)methanone is a high quality reagent that can be used as a useful intermediate and building block in the synthesis of complex compounds.</p>Fórmula:C19H18INOPureza:Min. 95 Area-%Peso molecular:403.26 g/mol(4-Phenylpiperazin-1-yl)piperidin-4-yl-methanone dihydrochloride
CAS:Produto Controlado<p>Please enquire for more information about (4-Phenylpiperazin-1-yl)piperidin-4-yl-methanone dihydrochloride including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Fórmula:C16H25Cl2N3OPureza:Min. 95%Peso molecular:346.29 g/mol2-Amino-2-(2-chlorophenyl)cyclohexan-1-one
CAS:Produto Controlado<p>2-Amino-2-(2-chlorophenyl)cyclohexan-1-one is an anesthetic drug that belongs to the group of ketamine. It is a chiral compound and has been shown to have central nervous system depressant effects, which are more pronounced than those of ketamine. This drug also affects the cardiovascular system and can cause respiratory depression. 2-Amino-2-(2-chlorophenyl)cyclohexan-1-one has been shown to be metabolized in humans by cytochrome P450 (CYP3A4). It may potentiate the effect of drugs that induce CYP3A4 activity such as erythromycin, rifampin, and phenobarbital.<br> 2-Amino-2-(2-chlorophenyl)cyclohexan-1-one is not active against MRSA or methicillin resistant pseudomonas aeruginosa (MR</p>Fórmula:C12H14ClNOPureza:Min. 95%Cor e Forma:PowderPeso molecular:223.7 g/mol1-Methyl-1,3-dihydro-2H-imidazol-2-one
CAS:<p>1-Methyl-1,3-dihydro-2H-imidazol-2-one is a chemical compound with the formula CHN. It has been used as a precursor to other compounds and can be prepared by reaction of methanol with chlorine or chloramine. 1,3-Dihydroimidazole reacts with UV light to generate photoproducts that contain pyrimidine or pyridinium rings. It is also reactive with chloride ion and can be used as a raw material for organic synthesis. 1,3-Dihydroimidazole can also be synthesized from chlorinated methanesulfonate esters.</p>Fórmula:C4H6N2OPureza:Min. 95%Peso molecular:98.1 g/mol
