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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N-(9-ethyl-9H-carbazol-3-yl)-3-oxobutanamide
CAS :Degré de pureté :95.0%Couleur et forme :Liquid, No data available.Masse moléculaire :294.35400390625Tert-Butyl 7-bromo-3-oxo-2,3-dihydrospiro[indene-1,4'-piperidine]-1'-carboxylate
CAS :Degré de pureté :97%Masse moléculaire :380.28201293945312-Methyl-2,3-dihydrocyclopenta[a]naphthalen-1-one
CAS :Degré de pureté :97%Masse moléculaire :196.24899291992188Methyl 4-(3,5,5,8,8-pentamethyl-5,6,7,8-tetrahydronaphthalene-2-carbonyl)benzoate
CAS :Degré de pureté :95%Masse moléculaire :364.48498535156251-amino-2-methylanthra-9,10-quinone
CAS :Degré de pureté :98.0%Couleur et forme :Liquid, No data available.Masse moléculaire :237.257995605468751-Bromo-2-butanone (stabilised with calcium carbonate)
CAS :Formule :C4H7BrODegré de pureté :80%(stabilized with CaCO3)Couleur et forme :LiquidMasse moléculaire :151.0033-Methyl-2-(3-phenoxybenzoyl)pyridine
CAS :Degré de pureté :97.0%Masse moléculaire :289.334014892578110H,10'H-[9,9'-Bianthracenylidene]-10,10'-dione
CAS :Degré de pureté :95.0%Masse moléculaire :384.4339904785156ETHYL 2-(4-OXOPIPERIDIN-1-YL)ACETATE
CAS :Degré de pureté :95.0%Masse moléculaire :185.223007202148442-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 :150.172-Benzoyl-5-(1,3-Dioxolan-2-yl)thiophene
CAS :Degré de pureté :97.0%Masse moléculaire :260.30999755859375Sodium 5-methyl-2-((4-(methylamino)-9,10-dioxo-9,10-dihydroanthracen-1-yl)amino)benzenesulfonate
CAS :Degré de pureté :98%Masse moléculaire :444.440002441406256,6-DIMETHYL-3-(TRIFLUOROMETHYL)-6,7-DIHYDRO-1H-INDAZOL-4(5H)-ONE
CAS :Formule :C10H11F3N2ODegré de pureté :95%Couleur et forme :SolidMasse moléculaire :232.2064′-(4-Fluorophenoxy)acetophenone
CAS :Formule :C14H11FO2Degré de pureté :97%Couleur et forme :SolidMasse moléculaire :230.2382-Phenyl-2,3-dihydro-1H-inden-1-one
CAS :Degré de pureté :95.0%Couleur et forme :SolidMasse moléculaire :208.25999450683594(2E)-3-[4-(benzyloxy)phenyl]-1-(3-chlorophenyl)prop-2-en-1-one
CAS :Degré de pureté :95.0%Masse moléculaire :348.82998657226563-chlorobutan-2-one
CAS :Degré de pureté :95.0%Couleur et forme :LiquidMasse moléculaire :106.55000305175781(2E)-1-{[1,1'-biphenyl]-4-yl}-3-(furan-2-yl)prop-2-en-1-one
CAS :Degré de pureté :95.0%Masse moléculaire :274.3190002441406Methyl (E)-2-[3-[3-[2-(7-chloro-2-quinolinyl)ethenyl]phenyl]-3-oxopropyl]benzoate
CAS :Degré de pureté :97% mix TBC as stabilizerMasse moléculaire :455.94000244140625N-[2-(4-Methylphenyl)-1-[(3-nitrophenyl)amino]-2-oxoethyl]-2-furancarboxamide
CAS :Masse moléculaire :379.372009277343752-(3-PYRIDINYLMETHYLENE)-1H-INDENE-1,3(2H)-DIONE
CAS :Degré de pureté :95.0%Couleur et forme :SolidMasse moléculaire :235.24200439453125(2E)-1-{[1,1'-biphenyl]-4-yl}-3-(2-fluorophenyl)prop-2-en-1-one
CAS :Degré de pureté :95.0%Masse moléculaire :302.34799194335941-(Naphthalen-2-yl)-2-(pyridin-4-yl)ethanone
CAS :Degré de pureté :95.0%Masse moléculaire :247.2969970703125(2E)-3-[4-(benzyloxy)phenyl]-1-(3-methoxyphenyl)prop-2-en-1-one
CAS :Degré de pureté :95.0%Masse moléculaire :344.4100036621094TERT-BUTYL (6,6-DIMETHOXY-3-OXOCYCLOHEXA-1,4-DIEN-1-YL)CARBAMATE
CAS :Degré de pureté :95.0%Masse moléculaire :269.29699707031251-(DIPHENYLMETHYL)-1H-INDOLE-2,3-DIONE
CAS :Degré de pureté :95.0%Masse moléculaire :313.35598754882811-CYCLOPROPYL-2,2-DIMETHYLPROPAN-1-ONE
CAS :Degré de pureté :95.0%Masse moléculaire :126.1989974975586{[(9Z)-10-Oxo-9,10-dihydrophenanthren-9-ylidene]amino}urea
CAS :Degré de pureté :techMasse moléculaire :265.2720031738281(2E)-3-[4-(benzyloxy)phenyl]-1-(3-nitrophenyl)prop-2-en-1-one
CAS :Degré de pureté :95.0%Masse moléculaire :359.38101196289063,6-Dibromophenanthrene-9,10-dione
CAS :Degré de pureté :95.0%Couleur et forme :SolidMasse moléculaire :366.007995605468753-(6,6-dimethyl-3-oxotetrahydro-2H-pyran-2-yl)-3-hydroxy-1,3-dihydro-2H-indol-2-one
CAS :Degré de pureté :95.0%Masse moléculaire :275.30398559570312-Fluoro-4-(trifluoromethyl)benzophenone
CAS :Formule :C14H8F4ODegré de pureté :97.0%Couleur et forme :SolidMasse moléculaire :268.211(2E)-3-[4-(benzyloxy)phenyl]-1-(3,4-dichlorophenyl)prop-2-en-1-one
CAS :Degré de pureté :95.0%Masse moléculaire :383.26998901367196'-BROMOSPIRO[CYCLOHEXANE-1,2'-INDENE]-1',4(3'H)-DIONE
CAS :Degré de pureté :95.0%Masse moléculaire :293.16000366210944,4,5,5,5-Pentafluoro-1-furan-2-yl-pentane-1,3-dione
CAS :Formule :C9H5F5O3Degré de pureté :98%Couleur et forme :LiquidMasse moléculaire :256.128N-{1-[(2-Chlorophenyl)amino]-2-(4-methylphenyl)-2-oxoethyl}furan-2-carboxamide
CAS :Masse moléculaire :368.820007324218752-Methoxy-5-{[(2E)-1-oxo-1,2,3,4-tetrahydronaphthalen-2-ylidene]methyl}benzene-1-sulfonic acid
CAS :Degré de pureté :95.0%Masse moléculaire :344.38000488281253-acetyl-6-chloro-4-(4-methoxyphenyl)quinolin-2(1H)-one
CAS :Degré de pureté :95.0%Masse moléculaire :327.7600097656256-Chloro-2-thiatricyclo[9.4.0.0,3,8]pentadeca-1(15),3,5,7,11,13-hexaen-9-one
CAS :Degré de pureté :95+%Masse moléculaire :260.739990234375Imidazo[1,2-a]pyrazin-3-yl(phenyl)methanone
CAS :Degré de pureté :97.0%Couleur et forme :Liquid, No data available.Masse moléculaire :223.235000610351566-Methyleneandrost-4-ene-3,17-dione
CAS :Degré de pureté :95.0%Couleur et forme :SolidMasse moléculaire :298.4259948730469Methyl 3-(2-indol-3-yl-2-oxoacetylamino)thiophene-2-carboxylate, 98%
Masse moléculaire :328.33999633789063-(2-oxopropoxy)-7,8,9,10-tetrahydro-6H-benzo[c]chromen-6-one
CAS :Degré de pureté :95.0%Masse moléculaire :272.299987792968754-(1,3-Dioxolan-2-yl)-4'-fluorobenzophenone
CAS :Degré de pureté :97.0%Masse moléculaire :272.27499389648442-Chloro-1-(1H-indol-3-yl)-2-phenylethanone
CAS :Degré de pureté :98%Masse moléculaire :269.73001098632812-(4-Cyanophenyl)-1H-anthra[1,2-d]imidazole-6,11-dione
CAS :Couleur et forme :SolidMasse moléculaire :349.085126592Metilprednisolone
CAS :Degré de pureté :95.0%Couleur et forme :SolidMasse moléculaire :374.476989746093756-methyl-7-(1-methyl-2-oxopropoxy)-2,3-dihydrocyclopenta[c]chromen-4(1H)-one
CAS :Degré de pureté :95.0%Masse moléculaire :286.32699584960942-(2-methylphenyl)-1H-indene-1,3(2H)-dione
CAS :Degré de pureté :95.0%Masse moléculaire :236.270004272460942-Benzoyl-5-ethylthiophene
CAS :Produit contrôléFormule :C13H12OSCouleur et forme :NeatMasse moléculaire :216.2993-(2,4-Dichloro-phenyl)-3-oxo-propionic acid methyl ester
CAS :Formule :C10H8Cl2O3Degré de pureté :95.0%Couleur et forme :SolidMasse moléculaire :247.075-(1,3-Dioxolan-2-yl)-2-(3-methylbenzoyl)thiophene
CAS :Degré de pureté :97.0%Masse moléculaire :274.32998657226562-Chloro-1-(2,4-difluorophenyl)ethanone
CAS :Formule :C8H5ClF2ODegré de pureté :98%Couleur et forme :Solid, CrystallineMasse moléculaire :190.573,4-(Ethylenedioxy)-4'-iodobenzophenone
CAS :Degré de pureté :97.0%Masse moléculaire :366.153991699218751-(5-Hydroxy-2-methylphenyl)ethanone
CAS :Degré de pureté :95+%Couleur et forme :SolidMasse moléculaire :150.177001953125(S)-TERT-BUTYL 3-(3-METHOXY-3-OXOPROPANOYL)PIPERIDINE-1-CARBOXYLATE
Degré de pureté :90.0%Masse moléculaire :285.33999633789062,3-Bis(1,1-dimethylethoxy)-4-hydroxy-2-cyclobuten-1-one
CAS :Degré de pureté :98%Masse moléculaire :228.287994384765621-(5-hydroxynaphtho[1,2-b]furan-3-yl)ethanone
CAS :Degré de pureté :95.0%Masse moléculaire :226.23100280761722-(3-Hydroxyadamantan-1-yl)-2-oxoacetic acid
CAS :Degré de pureté :95+%Masse moléculaire :224.255996704101565-Methyl-2-(4-phenoxybenzoyl)pyridine
CAS :Degré de pureté :97.0%Masse moléculaire :289.33401489257815-Chloro-2-pentanone (>90%)
CAS :Produit contrôléStability Volatile
Applications 5-Chloro-2-pentanone was used in the preparation of destructible surfactants.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Jaeger, D.A., Frey, M.R.: J. Org. chem., 47, 311 (1982)Formule :C5H9ClODegré de pureté :>90%Couleur et forme :NeatMasse moléculaire :120.58(E)-3,3'-Di-tert-butyl-5,5'-dimethyl-[1,1'-bi(cyclohexylidene)]-2,2',5,5'-tetraene-4,4'-dione
CAS :Degré de pureté :98%Masse moléculaire :324.46398925781252-Chloro-3',4'-(ethylenedioxy)benzophenone
CAS :Degré de pureté :97.0%Masse moléculaire :274.700012207031256'-BROMOSPIRO[CYCLOPROPANE-1,2'-INDEN]-1'(3'H)-ONE
CAS :Degré de pureté :95.0%Masse moléculaire :237.0959930419922N-Benzyl-4-(benzylamino)-6-methyl-2-oxocyclohex-3-ene-1-carboxamide
CAS :Degré de pureté :96.0%Masse moléculaire :348.44601440429694-Morpholinophenylglyoxal hydrate
CAS :Degré de pureté :95%Couleur et forme :SolidMasse moléculaire :237.2550048828125Methyl 2-oxo-4-phenylbut-3-enoate
CAS :Formule :C11H10O3Degré de pureté :97.0%Couleur et forme :SolidMasse moléculaire :190.198(4-aminophenyl)(2,3-dihydro-1,4-benzodioxin-6-yl)methanone hydrochloride
CAS :Degré de pureté :95.0%Masse moléculaire :291.73001098632813-Tosyl-3-azabicyclo[3.2.0]heptan-6-one
CAS :Degré de pureté :95.0%Couleur et forme :SolidMasse moléculaire :265.3299865722656(E)-Methyl 2-((dimethylamino)methylene)-3-oxobutanoate
CAS :Degré de pureté :97%Masse moléculaire :171.19599914550781-(2,4-Bis(benzyloxy)-6-hydroxyphenyl)ethanone
CAS :Degré de pureté :95.0%Couleur et forme :Liquid, No data available.Masse moléculaire :348.398010253906253-(1-(4-Chlorophenyl)-3-oxobutyl)-4-hydroxy-2H-chromen-2-one
CAS :Degré de pureté :98.0%Masse moléculaire :342.7799987792969(2-Cyclohexyl)ethyl 5-(1,3-dioxolan-2-yl)-2-thienyl ketone
CAS :Degré de pureté :97.0%Masse moléculaire :294.41000366210944-(3,4-dimethoxyphenyl)-2-imino-5-oxo-3,4,5,6,7,8-hexahydro-2H-1-benzopyran-3-carbonitrile
CAS :Degré de pureté :90%Masse moléculaire :326.351989746093754,4-DIMETHYL-1-OXO-2,3,4,9-TETRAHYDRO-1H-CARBAZOLE-6-CARBOXYLIC ACID
CAS :Degré de pureté :95.0%Masse moléculaire :257.28900146484375
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