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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5,5,8,8-Tetramethyl-2,3,5,6,7,8-hexahydro-1H-cyclopenta[b]naphthalen-1-one
CAS :Degré de pureté :97.0%Masse moléculaire :242.36199951171875Phenanthrene-9,10-dione
CAS :Degré de pureté :98.0%Couleur et forme :Solid, Crystalline Powder or PowderMasse moléculaire :208.216003417968758-(2-Chloroacetyl)-5,6-dihydro-4H-pyrrolo[3,2,1-ij]quinolin-2(1H)-one
CAS :Degré de pureté :95%Masse moléculaire :249.690002441406252-Bromo-1-(thiophen-3-yl)ethanone
CAS :Degré de pureté :95.0%Couleur et forme :SolidMasse moléculaire :205.070007324218755,6-DIMETHOXY-3-PHENYL-3,4-DIHYDRONAPHTHALEN-1(2H)-ONE
CAS :Degré de pureté :95.0%Masse moléculaire :282.33898925781251-Isobutyl-9,10-dimethoxy-1,3,4,6,7,11b-hexahydro-2H-pyrido[2,1-a]isoquinolin-2-one
CAS :Degré de pureté :97%Masse moléculaire :317.4289855957031(2E)-3-(2H-1,3-benzodioxol-5-yl)-1-(2,5-dimethoxyphenyl)prop-2-en-1-one
CAS :Degré de pureté :95.0%Masse moléculaire :312.32101440429693-Fluorodibenzo[b,e]oxepin-11(6H)-one
CAS :Degré de pureté :95.0%Masse moléculaire :228.2220001220703(4'-Bromo-[1,1'-biphenyl]-4-yl)(phenyl)methanone
CAS :Degré de pureté :98%Masse moléculaire :337.216003417968753,5-dimethyl-3'-(1,3-dioxolan-2-yl)benzophenone
CAS :Degré de pureté :97.0%Masse moléculaire :282.3389892578125BENZYL 5-OXOOCTAHYDROPENTALENE-2-CARBOXYLATE
CAS :Degré de pureté :95.0%Masse moléculaire :258.31698608398441,8-Dihydroxy-3-methyl-anthraquinone
CAS :Degré de pureté :97.0%Masse moléculaire :254.240997314453122-Benzyl-2,3-dihydroisoquinolin-4(1H)-one hydrochloride
CAS :Degré de pureté :95.0%Masse moléculaire :273.7600097656252-mercapto-4-(4-methoxyphenyl)-7,7-dimethyl-5-oxo-5,6,7,8-tetrahydroquinoline-3-carbonitrile
CAS :Degré de pureté :95.0%Masse moléculaire :338.429992675781251-(Naphthalen-2-yl)-2-(pyridin-4-yl)ethanone
CAS :Degré de pureté :95.0%Masse moléculaire :247.29699707031259,10-dioxo-9,10-dihydroanthracene-2-carbonyl chloride
CAS :Degré de pureté :98.0%Masse moléculaire :270.67001342773445-Ethyl-4-hydroxy-2-methylfuran-3(2H)-one
CAS :Degré de pureté :95.0%Couleur et forme :LiquidMasse moléculaire :142.15400695800783-Chloro-10,11-dihydro-5H-dibenzo[c,g]chromen-8(9H)-one
CAS :Degré de pureté :97.0%Masse moléculaire :284.7399902343751-Benzyl-1,2,3,4-tetrahydro-5H-benzo[b]azepin-5-one
CAS :Degré de pureté :95%Masse moléculaire :251.328994750976562-(3-pyridinyl)-5,6-dihydro-1,3-benzothiazol-7(4H)-one
CAS :Degré de pureté :95.0%Masse moléculaire :230.28999328613282-Benzoyl-5-(1,3-Dioxolan-2-yl)thiophene
CAS :Degré de pureté :97.0%Masse moléculaire :260.309997558593752-Hydroxy-1-phenyl-1-propanone
CAS :Stability Hygroscopic
Applications 2-Hydroxy-1-phenyl-1-propanone is a reagent used in the synthesis of heterocycles via heterocyclization of α-hydroxyarylketones.
References Li, G. et al.: Org. Lett., 18, 4526 (2016);Formule :C9H10O2Couleur et forme :NeatMasse moléculaire :150.17(2E)-3-[4-(benzyloxy)phenyl]-1-(4-ethylphenyl)prop-2-en-1-one
CAS :Degré de pureté :95.0%Masse moléculaire :342.43798828125Spiro[cyclopropane-1,2'-[2h]indol]-3'(1'H)-one
CAS :Degré de pureté :95%Masse moléculaire :159.188003540039064-bromo-4'-(1,3-dioxolan-2-yl)-2-fluorobenzophenone
CAS :Degré de pureté :97.0%Masse moléculaire :351.1709899902344(2E)-3-[4-(benzyloxy)phenyl]-1-(3-nitrophenyl)prop-2-en-1-one
CAS :Degré de pureté :95.0%Masse moléculaire :359.38101196289064-Methyl-3-(3-phenoxybenzoyl)pyridine
CAS :Degré de pureté :97.0%Masse moléculaire :289.33401489257812-(1H-benzimidazol-2-ylthio)-1-cyclopropylethanone
CAS :Degré de pureté :95.0%Masse moléculaire :232.3000030517578(2E)-1-{[1,1'-biphenyl]-4-yl}-3-(2-fluorophenyl)prop-2-en-1-one
CAS :Degré de pureté :95.0%Masse moléculaire :302.34799194335942-(3-PYRIDINYLMETHYLENE)-1H-INDENE-1,3(2H)-DIONE
CAS :Degré de pureté :95.0%Couleur et forme :SolidMasse moléculaire :235.2420043945312510H,10'H-[9,9'-Bianthracenylidene]-10,10'-dione
CAS :Degré de pureté :95.0%Masse moléculaire :384.43399047851562'-Chloroacetophenone
CAS :Degré de pureté :95.0%Couleur et forme :Liquid, ClearMasse moléculaire :154.58999633789062(2E)-3-(2H-1,3-benzodioxol-5-yl)-1-(4-nitrophenyl)prop-2-en-1-one
CAS :Degré de pureté :95.0%Masse moléculaire :297.26599121093752-Furanone
CAS :Stability Moisture Sensitive
Applications 2-Furanone is a heterocyclic organic compound that is used widely in the synthetic preparation of pharmaceutical goods.
References Kim, H.K., et al.: Plant. Pathol. J., 28, 259 (2012); Nam, S., et al.: J. Agr. Food. Chem., 60, 9097 (2012); Durchschein, K., et al.: Eur. J. Org. Chem., 2012, 4963 (2012);Formule :C4H4O2Couleur et forme :NeatMasse moléculaire :84.072-bromo-1-[2-methyl-6-(trifluoromethyl)pyridin-3-yl]ethanone hydrobromide
CAS :Degré de pureté :TECHMasse moléculaire :362.97198486328125(2E)-1-{[1,1'-biphenyl]-4-yl}-3-(3-methoxyphenyl)prop-2-en-1-one
CAS :Degré de pureté :95.0%Masse moléculaire :314.38400268554696-FLUOROSPIRO[CHROMAN-2,4'-PIPERIDIN]-4-ONE HCL
CAS :Degré de pureté :95.0%Masse moléculaire :271.72000122070311-(5-hydroxynaphtho[1,2-b]furan-3-yl)ethanone
CAS :Degré de pureté :95.0%Masse moléculaire :226.23100280761723-CHLORO-7,8-DIHYDROISOQUINOLIN-5(6H)-ONE
CAS :Formule :C9H8ClNODegré de pureté :97%Masse moléculaire :181.62(1H-indol-2-yl)(1H-indol-3-yl)methanone
CAS :Degré de pureté :95+%Masse moléculaire :260.29598999023444-Methyl-2-(4-phenoxybenzoyl)pyridine
CAS :Degré de pureté :97.0%Masse moléculaire :289.3340148925781(4-Aminophenyl)(1-benzofuran-2-yl)methanone
CAS :Degré de pureté :95.0%Masse moléculaire :237.25799560546875(2E)-1-{[1,1'-biphenyl]-4-yl}-3-(2-chlorophenyl)prop-2-en-1-one
CAS :Degré de pureté :95.0%Masse moléculaire :318.79998779296875Fluorescamine
CAS :Degré de pureté :95.0%Couleur et forme :SolidMasse moléculaire :278.263000488281252-(2-Chlorophenyl)-2-(methylamino)-6-(thiophen-2-ylmethylidene)cyclohexan-1-one
CAS :Degré de pureté :98%Masse moléculaire :331.862-(3,4-Dichlorobenzoyl)-5-(1,3-dioxolan-2-yl)thiophene
CAS :Degré de pureté :97.0%Masse moléculaire :329.19000244140625Hexafluoroacetone trihydrate
CAS :Formule :C3H6F6O4Degré de pureté :95%Couleur et forme :Liquid, Clear colourless liquidMasse moléculaire :220.0671-(1,3-Dimethyl-1H-pyrazol-4-yl)-4,4,4-trifluoro-butane-1,3-dione
CAS :Formule :C9H9F3N2O2Degré de pureté :98%Couleur et forme :SolidMasse moléculaire :234.1783,4-dimethyl-4'-(1,3-dioxolan-2-yl)benzophenone
CAS :Degré de pureté :97.0%Masse moléculaire :282.3389892578125(2E)-3-(2H-1,3-benzodioxol-5-yl)-1-(4-ethoxyphenyl)prop-2-en-1-one
CAS :Degré de pureté :95.0%Masse moléculaire :296.32199096679695-(Benzo[d][1,3]dioxol-5-yl)cyclohexane-1,3-dione
CAS :Degré de pureté :98%Masse moléculaire :232.235000610351562-(PHENYLETHYNYL)-7,8-DIHYDROQUINOLIN-5(6H)-ONE
CAS :Degré de pureté :97.0%Masse moléculaire :247.29699707031253-(3,4-Difluorophenyl)-1,1,1-trifluoro-2-propanone
CAS :Formule :C9H5F5ODegré de pureté :97.0%Couleur et forme :LiquidMasse moléculaire :224.133,6-Dibromophenanthrene-9,10-dione
CAS :Degré de pureté :95.0%Couleur et forme :SolidMasse moléculaire :366.00799560546875(4-Fluorophenyl)(2-methylindolizin-3-yl)methanone
CAS :Degré de pureté :98%Masse moléculaire :253.27600097656252-Hydroxy-9H-fluoren-9-one
CAS :Degré de pureté :95.0%Couleur et forme :SolidMasse moléculaire :196.20500183105471-(4-Amino-2-methylbenzoyl)-7-chloro-3,4-dihydro-1H-benzo[b]azepin-5(2H)-one
CAS :Degré de pureté :95.0%Masse moléculaire :328.799987792968759-[3-(1,3-dioxan-2-yl)propionyl]anthracene
CAS :Degré de pureté :97.0%Masse moléculaire :320.388000488281253-((Dimethylamino)methyl)-9-methyl-1,2,3,9-tetrahydro-4H-carbazol-4-one hydrochloride
CAS :Degré de pureté :98%Masse moléculaire :292.809997558593753-Cyclopropyl-3-oxopropanenitrile
CAS :Degré de pureté :95.0%Couleur et forme :LiquidMasse moléculaire :109.12799835205078Ref: 10-F050555
1g16,00€5gÀ demander10gÀ demander25gÀ demander50gÀ demander100gÀ demander250gÀ demander500gÀ demander100mgÀ demander250mgÀ demander1-[5-(2-Methoxy-4-nitro-phenyl)-furan-2-yl]-ethanone
CAS :Formule :C13H11NO5Degré de pureté :98%Couleur et forme :SolidMasse moléculaire :261.2333-Phenyl-2,3-dihydro-1H-inden-1-one
CAS :Degré de pureté :95.0%Couleur et forme :SolidMasse moléculaire :208.259994506835949-Oxo-9H-indeno[1,2-b]pyrazine-2,3-dicarbonitrile
CAS :Degré de pureté :97%Masse moléculaire :232.201995849609383-chloro-4'-(1,3-dioxolan-2-yl)-5-fluorobenzophenone
CAS :Degré de pureté :97.0%Masse moléculaire :306.72000122070312-(3-Cyanobenzoyl)-5-(1,3-dioxolan-2-yl)thiophene
CAS :Degré de pureté :97.0%Masse moléculaire :285.320007324218754'-(1,3-Dioxolan-2-yl)-2-fluorobenzophenone
CAS :Degré de pureté :97.0%Masse moléculaire :272.2749938964844
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