CymitQuimica logo
Cétones

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"

Trier par

Degré de pureté (%)
0
100
|
0
|
50
|
90
|
95
|
100
produits par page.
  • 1,1'-(1,4-phenylene)bis-Ethanone

    Produit contrôlé
    CAS :
    <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 :C10H10O2
    Couleur et forme :Neat
    Masse moléculaire :162.185

    Ref: TR-P997790

    250mg
    92,00€
  • [2-Amino-5-(methyloxy)phenyl](4-chlorophenyl)methanone

    Produit contrôlé
    CAS :
    Formule :C14H12ClNO2
    Couleur et forme :Neat
    Masse moléculaire :261.704

    Ref: TR-A617035

    5g
    1.509,00€
  • 3-Acetyl-2(5H)-furanone

    Produit contrôlé
    CAS :
    Formule :C6H6O3
    Couleur et forme :Neat
    Masse moléculaire :126.11

    Ref: TR-A176210

    750mg
    1.509,00€
  • Benzyl p-Toluylketone

    Produit contrôlé
    CAS :
    <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 :C15H14O
    Couleur et forme :Neat
    Masse moléculaire :210.27

    Ref: TR-B315275

    5g
    175,00€
  • D,L-Pantolactone

    Produit contrôlé
    CAS :
    <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 :C6H10O3
    Couleur et forme :Neat
    Masse moléculaire :130.14

    Ref: TR-D434940

    50g
    208,00€
    250g
    815,00€
  • 4,4-Dimethoxy-2-butanone

    Produit contrôlé
    CAS :
    <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 :C6H12O3
    Couleur et forme :Neat
    Masse moléculaire :132.16

    Ref: TR-D461445

    1g
    193,00€
    10g
    236,00€
    50g
    316,00€
  • 5-Acetyloxyethyl-2-hydroxypheny Ethanone

    Produit contrôlé
    CAS :
    <p>Applications Used in the preparation of benzopyran derivatives for their antiinflammatory properties.<br></p>
    Formule :C12H14O4
    Couleur et forme :Neat
    Masse moléculaire :222.24

    Ref: TR-A187465

    25mg
    170,00€
    50mg
    273,00€
    100mg
    498,00€
  • Cyclohexyl Phenyl Ketone

    Produit contrôlé
    CAS :
    <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 :C13H16O
    Couleur et forme :Neat
    Masse moléculaire :188.26

    Ref: TR-C992145

    250mg
    89,00€
    500mg
    115,00€
    2500mg
    136,00€
  • 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>
    Formule :C9H8O
    Degré de pureté :Min. 95%
    Masse moléculaire :132.16 g/mol

    Ref: 3D-FP151215

    2g
    863,00€
  • 2-(Chloromethyl)-3-(2-methoxyphenyl)quinazolin-4(3H)-one

    Produit contrôlé
    CAS :
    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
    Formule :C16H13ClN2O2
    Degré de pureté :Min. 95%
    Masse moléculaire :300.74 g/mol

    Ref: 3D-FC133398

    5g
    849,00€
    10g
    1.019,00€
  • 5-(2,4-Dimethoxyphenyl)cyclohexane-1,3-dione

    Produit contrôlé
    CAS :
    <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 :C14H16O4
    Degré de pureté :Min. 95%
    Masse moléculaire :248.27 g/mol

    Ref: 3D-FD125627

    1g
    376,00€
    2g
    574,00€
    5g
    1.014,00€
    500mg
    300,00€
  • 4-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 :C7H8O3
    Degré de pureté :Min. 95%
    Masse moléculaire :140.14 g/mol

    Ref: 3D-FH152908

    250mg
    863,00€
  • 1-(2,3-Dihydroxypropyl)-3,7-dihydro-3,7-dimethyl-1H-purine-2,6-dione

    Produit contrôlé
    CAS :
    1-(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 :C10H14N4O4
    Degré de pureté :Min. 95%
    Masse moléculaire :254.24 g/mol

    Ref: 3D-FD170534

    1mg
    303,00€
    2mg
    363,00€
    5mg
    589,00€
  • (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 :C12H12N2O
    Degré de pureté :Min. 95%
    Masse moléculaire :200.24 g/mol

    Ref: 3D-FD141156

    500mg
    863,00€
  • 2-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 :C8H13BrO
    Degré de pureté :Min. 95%
    Masse moléculaire :205.09 g/mol

    Ref: 3D-FB31155

    1g
    863,00€
  • 3-(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 :C15H9ClO3
    Degré de pureté :Min. 95%
    Masse moléculaire :272.68 g/mol

    Ref: 3D-FC12872

    1g
    863,00€
  • 5-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 :C8H14O3
    Degré de pureté :Min. 95%
    Masse moléculaire :158.19 g/mol

    Ref: 3D-FM25744

    50g
    863,00€
  • 1,3-Benzodioxol-5-yl(phenyl)methanone

    Produit contrôlé
    CAS :
    <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 :C14H10O3
    Degré de pureté :Min. 95%
    Masse moléculaire :226.23 g/mol

    Ref: 3D-FB123220

    10g
    906,00€
  • 2-Chloro-1-(5-methoxy-1,2-dimethyl-1H-indol-3-yl)ethanone

    Produit contrôlé
    CAS :
    Please 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 page
    Formule :C13H14ClNO2
    Degré de pureté :Min. 95%
    Masse moléculaire :251.71 g/mol

    Ref: 3D-FC123624

    1g
    478,00€
    2g
    770,00€
    250mg
    304,00€
    500mg
    336,00€
  • 6-(2,3,4-Trimethoxyphenyl)-1,5,6,7-tetrahydro-4H-indazol-4-one

    Produit contrôlé
    CAS :
    Please 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 page
    Formule :C16H18N2O4
    Degré de pureté :Min. 95%
    Masse moléculaire :302.33 g/mol

    Ref: 3D-FT134780

    1g
    300,00€
    2g
    343,00€
    5g
    598,00€
    10g
    906,00€