
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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2-(Chloromethyl)-3-(4-methylphenyl)quinazolin-4(3H)-one
CAS:Produto Controlado<p>Please enquire for more information about 2-(Chloromethyl)-3-(4-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/mol4-(4-Chloro-benzyl)-2H-phthalazin-1-one
CAS:<p>Please enquire for more information about 4-(4-Chloro-benzyl)-2H-phthalazin-1-one including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Fórmula:C15H11ClN2OPureza:Min. 95%Peso molecular:270.71 g/mol17-Methylene-4-androsten-3-one
CAS:Produto Controlado<p>17-Methylene-4-androsten-3-one is a natural steroid that belongs to the class of 17,20-lyase. This compound has been reported as an endogenous metabolite in human urine, plasma, and cerebrospinal fluid. It has been detected at low concentrations in the brain and liver. The nmr spectrum of 17-methylene-4-androsten-3-one displays a singlet at δ 3.2 ppm for the C=C double bond, which is characteristic of the A ring.<br>17 methylene 4 androsten 3 one is found in human urine, plasma, and cerebrospinal fluid with a concentration of 0.1 ng/ml. The nmr spectrum displays a singlet at δ 3.2 ppm for the C=C double bond which is characteristic of the A ring.</p>Fórmula:C20H28OPureza:Min. 95%Peso molecular:284.44 g/mol6-Amino-3-methylquinazolin-4(3H)-one hydrochloride
CAS:Produto Controlado<p>Please enquire for more information about 6-Amino-3-methylquinazolin-4(3H)-one hydrochloride including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Fórmula:C9H9N3OPureza:Min. 95%Peso molecular:175.19 g/mol2-(2-Aminoethyl)-3',6'-bis(diethylaMino)spiro[isoindoline-1,9'-xanthen]-3-one
CAS:<p>Please enquire for more information about 2-(2-Aminoethyl)-3',6'-bis(diethylaMino)spiro[isoindoline-1,9'-xanthen]-3-one including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Pureza:Min. 95%3-Hydroxy-2-butanone
CAS:<p>3-Hydroxy-2-butanone is a reactive, fatty acid with the chemical formula CH3(CH2)4COH. It is a methyl ketone and an important intermediate in the synthesis of other organic compounds. 3-Hydroxy-2-butanone can be produced by corynebacterium glutamicum through the addition of air to a mixture of 2-butanol and malonic acid. This compound has inhibitory properties against wild type strains of corynebacterium glutamicum and caproic acid production by tissue culture cells. The mechanism for this inhibition is not yet known, but it may be due to its ability to alter the biochemical properties of corynebacterium glutamicum.</p>Fórmula:C4H8O2Pureza:Min. 95%Cor e Forma:Colourless To Pale Yellow LiquidPeso molecular:88.11 g/mol6-(2-Bromoethyl)-1,3-dimethyl-1H-pyrrolo[3,4-d]pyrimidine-2,4(3H,6H)-dione
CAS:Produto Controlado<p>Please enquire for more information about 6-(2-Bromoethyl)-1,3-dimethyl-1H-pyrrolo[3,4-d]pyrimidine-2,4(3H,6H)-dione including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Fórmula:C10H12BrN3O2Pureza:Min. 95%Peso molecular:286.13 g/mol(R,S)-1,3,4,5-Tetrahydro-5-phenyl-2H-1,4-benzodiazepin-2-one hydrochloride
CAS:Produto Controlado<p>Please enquire for more information about (R,S)-1,3,4,5-Tetrahydro-5-phenyl-2H-1,4-benzodiazepin-2-one hydrochloride including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Fórmula:C15H14N2O·HClPureza:Min. 95%Peso molecular:274.75 g/molCyclohexanone
CAS:Produto Controlado<p>Cyclohexanone is an organic compound with the chemical formula CH2O. It is a colorless liquid that has a pleasant odor. This compound has been shown to be metabolized by microsomal enzymes in rat liver and in human urine samples. Cyclohexanone has been found to react with hydrochloric acid to form cyclohexanol and hydrogen chloride gas. Cyclohexanol is a beta-keto acid that can be converted into fatty acids, such as methyl myristate, which are used for the synthesis of fat cells. The structural analysis of cyclohexanone has revealed that it contains a hydroxyl group and a methyl ketone moiety on adjacent carbons.</p>Fórmula:C6H10OPureza:Min. 95%Cor e Forma:Clear LiquidPeso molecular:98.14 g/mol3-(Hydroxymethyl)pyrrolidin-2-one
CAS:<p>Please enquire for more information about 3-(Hydroxymethyl)pyrrolidin-2-one including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Fórmula:C5H9NO2Pureza:Min. 95%Peso molecular:115.13 g/mol2-[(Dimethylamino)methylene]-5-(2,3,4-trimethoxyphenyl)cyclohexane-1,3-dione
CAS:Produto Controlado<p>Please enquire for more information about 2-[(Dimethylamino)methylene]-5-(2,3,4-trimethoxyphenyl)cyclohexane-1,3-dione including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Fórmula:C18H23NO5Pureza:Min. 95%Peso molecular:333.38 g/mol5α-Androstan-3-one
CAS:Produto Controlado<p>5alpha-Androstan-3-one is a metabolic intermediate of testosterone. It is found in the urine of humans and other mammals, but at concentrations that are 10 to 100 times lower than those of testosterone. It is also found in some plants and fungi. 5alpha-Androstan-3-one can be synthesized from cholesterol, or it can be formed by the hydroxylation of testosterone in response to the action of cytochrome P450 enzymes. The synthesis of 5alpha-androstan-3-one from cholesterol requires a significant amount of energy, so it is not likely to be a major route for its production. In contrast, the conversion of testosterone to 5alpha-androstan-3-one is an important pathway for maintaining physiological levels of this metabolite. The activity of 5alpha-androstan-3-one has been shown to depend on its concentration in tissues and cells. At low concentrations (less than 10 nM) 5alpha -</p>Fórmula:C19H30OPureza:Min. 95%Peso molecular:274.44 g/mol2-Bromo-1-cyclohexylethanone
CAS:<p>2-Bromo-1-cyclohexylethanone is an organic compound with a cyclohexane ring and two bromine atoms. It has been shown to be an inhibitor of the immunoproteasome, which is a protein complex that degrades proteins in the cell. This inhibition results in increased concentrations of hydrogen peroxide, which has antioxidant properties. 2-Bromo-1-cyclohexylethanone also has radical scavenging activity, which prevents the oxidation of other molecules by reactive oxygen species. This compound has shown medicinal values for autoimmune diseases, inflammatory diseases, and allergies. The flavonoids contained in 2-bromo-1-cyclohexylethanone are responsible for its antiallergic effects and its ability to inhibit histamine release from mast cells. 2-Bromo-1-cyclohexylethanone is stereoselective in inhibiting the immunoproteasome as it binds to only</p>Fórmula:C8H13BrOPureza:Min. 95%Peso molecular:205.09 g/mol3-Amino-2-methylquinazolin-4(3H)-one
CAS:Produto Controlado<p>3-Amino-2-methylquinazolin-4(3H)-one is a bidentate ligand that has been shown to have antibacterial and anticancer activity. The functional theory of the compound is based on its ability to form an imine nitrogen with metal ions such as Fe(II) or Cu(II). 3-Amino-2-methylquinazolin-4(3H)-one is not active against Staphylococcus aureus, but inhibits the growth of other bacteria by binding to their ribosomes and inhibiting protein synthesis. 3-Amino-2-methylquinazolin-4(3H)-one also has in vitro anticancer activity, which may be due to its ability to inhibit DNA synthesis and cell division.</p>Fórmula:C9H9N3OPureza:Min. 95%Peso molecular:175.19 g/mol5-Methyl-5-propyl-2-dioxanone
CAS:<p>5-Methyl-5-propyl-2-dioxanone is a polymer that has reactivities similar to those of dioxane. It can be polymerized by an azobenzene catalyze or polymerization. 5-Methyl-5-propyl-2-dioxanone can also be polymerized into an alternating, cyclic structure with moieties of esters. This polymer is chemically inert and insoluble in water.</p>Fórmula:C8H14O3Pureza:Min. 95%Peso molecular:158.19 g/molFmoc-4-(3-carboxymethyl-2-keto-one-benzimidazolyl)piperidine
CAS:Produto ControladoPlease enquire for more information about Fmoc-4-(3-carboxymethyl-2-keto-one-benzimidazolyl)piperidine including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C29H27N3O5Pureza:Min. 95%Peso molecular:497.54 g/mol6-Bromo-3-(4-chlorophenyl)quinazoline-2,4(1H,3H)-dione
CAS:Produto Controlado<p>Please enquire for more information about 6-Bromo-3-(4-chlorophenyl)quinazoline-2,4(1H,3H)-dione including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Fórmula:C14H8BrClN2O2Pureza:Min. 95%Peso molecular:351.58 g/mol(2E)-3-(Dimethylamino)-1-(3-nitrophenyl)prop-2-en-1-one
CAS:<p>Please enquire for more information about (2E)-3-(Dimethylamino)-1-(3-nitrophenyl)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:C11H12N2O3Pureza:Min. 95%Peso molecular:220.22 g/mol1-[1-(2-Aminoethyl)-1H-indol-3-yl]ethanone oxalate
CAS:Produto Controlado<p>Please enquire for more information about 1-[1-(2-Aminoethyl)-1H-indol-3-yl]ethanone oxalate including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Fórmula:C12H14N2OPureza:Min. 95%Peso molecular:202.25 g/mol1-Acetyl-3-(acetyloxy)-7-chloro-5-(2-chlorophenyl)-1,3-dihydro-2H-1,4-benzodiazepin-2-one
CAS:Produto Controlado<p>Please enquire for more information about 1-Acetyl-3-(acetyloxy)-7-chloro-5-(2-chlorophenyl)-1,3-dihydro-2H-1,4-benzodiazepin-2-one including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Fórmula:C19H14Cl2N2O4Pureza:Min. 95%Peso molecular:405.23 g/mol
