
Cétones
Les cétones sont des composés organiques caractérisés par la présence d'un groupe carbonyle (C=O) lié à deux atomes de carbone. Ces composés sont très polyvalents et jouent un rôle crucial dans diverses réactions chimiques, notamment l'oxydation, la réduction et la condensation. Les cétones sont des intermédiaires essentiels dans la synthèse de produits pharmaceutiques, de parfums et de polymères. Chez CymitQuimica, nous proposons une large gamme de cétones de haute qualité pour soutenir vos applications de recherche et industrielles.
18868 produits trouvés pour "Cétones"
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1,1'-(1,4-phenylene)bis-Ethanone
CAS :Produit contrôlé<p>Applications 1,1'-(1,4-phenylene)bis-Ethanone can undergo oxidative C-C Bond Cleavage to synthesize an aryl carboxylic acid with an iodine catalyst . 1,1'-(1,4-phenylene)bis-Ethanone is also capable of Suzuki-Miyaura coupling.<br>References Xu, L.; et al.: Synlett, 29, 1505 (2018). Xia, Y.; et al.: J. Am. Chem. Soc., 140, 5347 (2018).<br></p>Formule :C10H10O2Couleur et forme :NeatMasse moléculaire :162.185[2-Amino-5-(methyloxy)phenyl](4-chlorophenyl)methanone
CAS :Produit contrôléFormule :C14H12ClNO2Couleur et forme :NeatMasse moléculaire :261.7043-Acetyl-2(5H)-furanone
CAS :Produit contrôléFormule :C6H6O3Couleur et forme :NeatMasse moléculaire :126.11Benzyl p-Toluylketone
CAS :Produit contrôlé<p>Applications Benzyl p-Toluylketone (cas# 2001-28-7) is a compound useful in organic synthesis.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Wu, Z., et al.: Bioorg. Med. Chem. Lett., 18, 2211 (2008), Gadad, A., et al.: Bioorg. Med. Chem., 16, 276 (2008),<br></p>Formule :C15H14OCouleur et forme :NeatMasse moléculaire :210.27D,L-Pantolactone
CAS :Produit contrôlé<p>Stability Unstable in Aqueous Solution<br>Applications (±)-Dihydro-3-hydroxy-4,4-dimethyl-2(3H)-furanone is a volatile organic compound used in the silylation of alcohols,<br>References D'Sa, B.A. et al.: J. Org. Chem., 62, 5057 (1997);<br></p>Formule :C6H10O3Couleur et forme :NeatMasse moléculaire :130.144,4-Dimethoxy-2-butanone
CAS :Produit contrôlé<p>Applications 4,4-Dimethoxy-2-butanone is a reactant in the synthesis of naphthalimide-naphthyridine derivatives as a fluorescent probe for the detection of hydroxyl radicals in living cells.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Meng, L., et. al.: Chem. Commun., 50, 4843 (2014)<br></p>Formule :C6H12O3Couleur et forme :NeatMasse moléculaire :132.165-Acetyloxyethyl-2-hydroxypheny Ethanone
CAS :Produit contrôlé<p>Applications Used in the preparation of benzopyran derivatives for their antiinflammatory properties.<br></p>Formule :C12H14O4Couleur et forme :NeatMasse moléculaire :222.24Cyclohexyl Phenyl Ketone
CAS :Produit contrôlé<p>Applications Cyclohexyl phenyl ketone is a useful research chemical in organic synthesis.<br>References Yang, Tonghao, et al.: Org. Let., 20(7), 1875-1879 (2018);Jarava-Barrera, Carlos, et al.: Chem. - A Euro. J., 23(69), 17478-17481 (2017)<br></p>Formule :C13H16OCouleur et forme :NeatMasse moléculaire :188.26Phenyl 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>Formule :C9H8ODegré de pureté :Min. 95%Masse moléculaire :132.16 g/mol2-(Chloromethyl)-3-(2-methoxyphenyl)quinazolin-4(3H)-one
CAS :Produit contrôléPlease 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 pageFormule :C16H13ClN2O2Degré de pureté :Min. 95%Masse moléculaire :300.74 g/mol5-(2,4-Dimethoxyphenyl)cyclohexane-1,3-dione
CAS :Produit contrôlé<p>Please enquire for more information about 5-(2,4-Dimethoxyphenyl)cyclohexane-1,3-dione including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formule :C14H16O4Degré de pureté :Min. 95%Masse moléculaire :248.27 g/mol4-Hydroxy-5,6-dimethyl-2H-pyran-2-one
CAS :<p>4-Hydroxy-5,6-dimethyl-2H-pyran-2-one is a meroterpenoid that can be used as an insecticide. It was shown to have insecticidal activity against the Colorado potato beetle (Leptinotarsa decemlineata) and the green peach aphid (Myzus persicae). 4-Hydroxy-5,6-dimethyl-2H-pyran-2-one has been shown to have a high toxicity against insects in culture.</p>Formule :C7H8O3Degré de pureté :Min. 95%Masse moléculaire :140.14 g/mol1-(2,3-Dihydroxypropyl)-3,7-dihydro-3,7-dimethyl-1H-purine-2,6-dione
CAS :Produit contrôlé1-(2,3-Dihydroxypropyl)-3,7-dihydro-3,7-dimethyl-1H-purine-2,6-dione (theophylline) is a bronchodilator and anti-inflammatory agent. It is used to treat asthma and other respiratory conditions. Theophylline is structurally similar to caffeine and theobromine and has been shown to have a similar effect on the heart and blood vessels as these stimulants. It also stimulates the central nervous system in a manner similar to that of theobromine. Theophylline has shown some benefit in congestive heart failure patients but has not been proven effective for treating high blood pressure or fibrillation.Formule :C10H14N4O4Degré de pureté :Min. 95%Masse moléculaire :254.24 g/mol(2,3-Dimethylphenyl)(1H-imidazol-4-yl)methanone
CAS :<p>Please enquire for more information about (2,3-Dimethylphenyl)(1H-imidazol-4-yl)methanone including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formule :C12H12N2ODegré de pureté :Min. 95%Masse moléculaire :200.24 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>Formule :C8H13BrODegré de pureté :Min. 95%Masse moléculaire :205.09 g/mol3-(4--Chloro-phenyl)-7-hydroxy-chromen-4-one
CAS :3-(4-Chloro-phenyl)-7-hydroxy-chromen-4-one is an intermediate that is used in the research of Alzheimer's disease. It coordinates transition metals, such as copper (Cu), zinc (Zn), and nickel (Ni) to form a pharmacophore. This pharmacophore binds with flavones, which are compounds found in plants that have hypotensive and antihypertensive properties. 3-(4-Chloro-phenyl)-7-hydroxy-chromen-4-one has been shown to be an effective inhibitor of angiotensin II type 1 receptors and has a crystalline structure. 3-(4--Chloro--->Formule :C15H9ClO3Degré de pureté :Min. 95%Masse moléculaire :272.68 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>Formule :C8H14O3Degré de pureté :Min. 95%Masse moléculaire :158.19 g/mol1,3-Benzodioxol-5-yl(phenyl)methanone
CAS :Produit contrôlé<p>Please enquire for more information about 1,3-Benzodioxol-5-yl(phenyl)methanone including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formule :C14H10O3Degré de pureté :Min. 95%Masse moléculaire :226.23 g/mol2-Chloro-1-(5-methoxy-1,2-dimethyl-1H-indol-3-yl)ethanone
CAS :Produit contrôléPlease enquire for more information about 2-Chloro-1-(5-methoxy-1,2-dimethyl-1H-indol-3-yl)ethanone including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C13H14ClNO2Degré de pureté :Min. 95%Masse moléculaire :251.71 g/mol6-(2,3,4-Trimethoxyphenyl)-1,5,6,7-tetrahydro-4H-indazol-4-one
CAS :Produit contrôléPlease enquire for more information about 6-(2,3,4-Trimethoxyphenyl)-1,5,6,7-tetrahydro-4H-indazol-4-one including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C16H18N2O4Degré de pureté :Min. 95%Masse moléculaire :302.33 g/mol


