
Chetoni
Le chetoni sono composti organici caratterizzati dalla presenza di un gruppo carbonile (C=O) legato a due atomi di carbonio. Questi composti sono altamente versatili e svolgono un ruolo cruciale in varie reazioni chimiche, tra cui ossidazione, riduzione e condensazione. I chetoni sono intermedi essenziali nella sintesi di prodotti farmaceutici, fragranze e polimeri. Presso CymitQuimica, offriamo una vasta gamma di chetoni di alta qualità per supportare le vostre applicazioni di ricerca e industriali.
Trovati 18810 prodotti di "Chetoni"
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tert-Butyl 4-(2-cyanoacetyl)piperidine-1-carboxylate
CAS:Formula:C13H20N2O3Purezza:97%Colore e forma:SolidPeso molecolare:252.314(3aS,4S,5S,6R,7aS)-4-(ethoxycarbonyl)-6-ethyl-1-oxooctahydro-1H-indene-5-carboxylic acid
CAS:Purezza:97%Peso molecolare:282.33599852-Bromoanthraquinone
CAS:Formula:C14H7BrO2Purezza:97%Colore e forma:Solid, Crystalline PowderPeso molecolare:287.1124-(3-Acetyl-2-hydroxy-4,6-dimethoxyphenyl)-1-methylpiperidin-3-yl acetate
CAS:Purezza:97%Peso molecolare:351.39898684′-Methyl-2,2,2-trifluoroacetophenone
CAS:Formula:C9H7F3OPurezza:98%Colore e forma:Liquid, ClearPeso molecolare:188.149(1R,2R,5R)-(+)-2-Hydroxy-3-pinanone
CAS:Formula:C10H16O2Purezza:97%Colore e forma:SolidPeso molecolare:168.2361-(4-Chlorophenyl)-2-methylpropan-1-one
CAS:Formula:C10H11ClOPurezza:96%Colore e forma:LiquidPeso molecolare:182.653′-Chloro-2,2,2-trifluoroacetophenone
CAS:Formula:C8H4ClF3OPurezza:96%Colore e forma:LiquidPeso molecolare:208.56Cobalt(III) acetylacetonate
CAS:Formula:C15H21CoO6Purezza:97%Colore e forma:SolidPeso molecolare:356.266-chloro-8-methyl-3,4-dihydro-2H-1-benzopyran-4-one
CAS:Formula:C10H9ClO2Purezza:98%Peso molecolare:196.63Ref: 10-F664500
1g412,00€5g1.139,00€10g1.579,00€25g3.630,00€100g12.698,00€2.5g784,00€100mg119,00€250mg171,00€500mg298,00€1,3-Di(2-pyridyl)-1,3-propanedione
CAS:Formula:C13H10N2O2Purezza:95%Colore e forma:SolidPeso molecolare:226.2355H-Cyclopenta[c]pyridin-7(6H)-one
CAS:Formula:C8H7NOPurezza:95%Colore e forma:SolidPeso molecolare:133.152-Amino-1-(4-chloro-phenyl)-ethanone; hydrochloride
CAS:Formula:C8H9Cl2NOPurezza:98%Colore e forma:SolidPeso molecolare:206.072-Amino-5-chloro-2′-fluorobenzophenone
CAS:Formula:C13H9ClFNOPurezza:97%Colore e forma:Yellow powderPeso molecolare:249.673-(4-Fluorobenzoyl)propionic acid
CAS:Formula:C10H9FO3Purezza:98%Colore e forma:SolidPeso molecolare:196.177Ethyl 3-cyclopentyl-3-oxopropanoate
CAS:Formula:C10H16O3Purezza:95%Colore e forma:LiquidPeso molecolare:184.2352,6-Di-tert-butylcyclohexa-2,5-diene-1,4-dione
CAS:Formula:C14H20O2Purezza:98%Colore e forma:Solid, Reddish yellow to yellow red powderPeso molecolare:220.312Phenylglyoxylic acid
CAS:Formula:C8H6O3Purezza:95%Colore e forma:Crystalline PowderPeso molecolare:150.1337-BROMO-2,3-DIHYDROQUINOLIN-4(1H)-ONE
CAS:Formula:C9H8BrNOPurezza:97%Colore e forma:SolidPeso molecolare:226.0734-Acetylbenzo[d]oxazol-2(3H)-one
CAS:Formula:C9H7NO3Purezza:98%Colore e forma:Liquid, No data available.Peso molecolare:177.1594-Ethylphenylglyoxal hydrate
CAS:Formula:C10H12O3Purezza:98%Colore e forma:SolidPeso molecolare:180.203Di(N-succinimidyl) 3,3-Dithiodipropionate [Cross-linking Reagent]
CAS:Formula:C14H16N2O8S2Purezza:97%Peso molecolare:404.417-((Difluoromethyl)sulfonyl)-4-fluoro-2,3-dihydro-1H-inden-1-one
CAS:Purezza:98%Peso molecolare:264.2200012Methyl Pentadecafluoroheptyl Ketone
CAS:Prodotto controllato<p>Applications Methyl Pentadecafluoroheptyl Ketone 754-85-8 (cas# 754-85-8) is a useful research chemical.<br></p>Formula:C9H3OF15Colore e forma:NeatPeso molecolare:412.1Hexachloropropanone
CAS:<p>Applications Hexachloropropanone is a useful synthetic intermediate. It is a reagent used for the conversion of nucleoside-3′-phosphonates to the corresponding phosphates and for the polymerization of vinyl compounds.<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 Garegg, P., et al.: J. Chem. Soc. Perkin Trans. I, 6, 1269 (1972); Deming, T., et al.: 26, 7089 (1993)<br></p>Formula:C3Cl6OColore e forma:NeatPeso molecolare:264.753-(Dimethylphenylsilyl)-cyclobutanone
CAS:Prodotto controllato<p>Applications 3-(Dimethylphenylsilyl)-cyclobutanone is an intermediate used in synthesizing 2-Cyclobutenyl-3-trifluoromethyl-5-chloro-1H-indole-1-carboxylic Acid Ethyl Ester, which is synthesized from 5-chloro-2-oxindole (C375030), that is used in the preparation of novel GSK-3β inhibitors as anticancer agents.<br>References Choi, M.J., et al.: Bull. Korean. Chem. Soc., 32, 2015 (2011); Otani, M., et al.: Bioorg. Med. Chem. Lett.. 20, 4259 (2010); Jhan, Y.H., et al.: Tetrahedron. Lett., 54, 1155 (2013); Hsieh, J.C., et al.: Org. Biomolec. Chem., 10, 6404 (2012);<br></p>Formula:C12H16OSiColore e forma:NeatPeso molecolare:204.348-Didemethyl Baquiloprim-2,4-dione
CAS:Prodotto controllato<p>Applications 8-Didemethyl Baquiloprim-2,4-dione is an intermediate used in the synthesis of Baquiloprim (B118000), which is an amiopyrimidine antibacterial synergist with high activity and slow elimination. Baquiloprim has a better half-life than trimethoprim.<br>References Zhi-hui, H., et al.: Anhui Nongye Kexue, 41, 2503 (2013)<br></p>Formula:C17H18N4O2Colore e forma:NeatPeso molecolare:282.32-(Dimethylaminomethylene)cyclohexanone
CAS:Prodotto controllato<p>Applications 2-(Dimethylaminomethylene)cyclohexanone is an intermediate in the synthesis of 2-Pentylidenecyclohexanone (P280255), a fragrance chemical. It can also be used in the synthesis of dialkylphenols in the presence of zirconium catalyst.<br>References Tetsuo, B. et al.: Kenkyu Hokoku - Asahi Garasu Zaidan, 58, 201 (1991); Hostynek, J. J., et al.: Toxicology in Vitro, 11, 377 (1997);<br></p>Formula:C9H15NOColore e forma:NeatPeso molecolare:153.221H-[1]-Benzazephe-2,5(3H,4H)-dione
CAS:Prodotto controllato<p>Applications Intermediate in the synthesis of protein kinase inhibitors<br>References Pruehs, C., et al.: Bioorg. Med. Chem. Lett., 17, 1850 (2007), Stukenbrock, H., et al.: J. Med. Chem., 51, 2196 (2008),<br></p>Formula:C10H9NO2Colore e forma:NeatPeso molecolare:175.185-(1,1-Dimethylethyl)-3,3-dimethyl-6-nitro-2(3H)-benzofuranone
CAS:Prodotto controllato<p>Applications 5-(1,1-Dimethylethyl)-3,3-dimethyl-6-nitro-2(3H)-benzofuranone is an intermediate in synthesizing Ivacaftor Carboxylic Acid (I940605). It is an impurity of Ivacaftor (I940600); a drug used in the treatment of cystic fibrosis.<br>References Clancy, J. et al.: Am. J. Resp. Crit. Care. Med., 186, 593 (2012)<br></p>Formula:C14H17NO4Colore e forma:NeatPeso molecolare:263.293,3,5,5-Tetramethylcyclohexanone
CAS:Prodotto controllato<p>Applications 3,3,5,5-Tetramethylcyclohexanone (cas# 14376-79-5) is a useful research chemical and a pharmaceutical intermediate.<br>References Ebrahimi, H. P., et al.: Spectrochim. Acta A: Mol. Biomol. Spectrosc., 137, 1067 (2015); Bishop, A. C., et al.: Bioorg. Med. Chem. Lett., 16, 4002 (2006)<br></p>Formula:C10H18OColore e forma:NeatPeso molecolare:154.241,4-Cyclohexanedione Mono(2,2-dimethyltrimethylene Ketal)
CAS:Prodotto controllato<p>Applications Reagent used in the preparation of carbazole derivatives<br>References Dong, Y., et al.: J. Med. Chem., 48, 4953 (2005),<br></p>Formula:C11H18O3Colore e forma:NeatPeso molecolare:198.265-Bromo-1-(2-fluorophenyl)-2-pentanone
CAS:Prodotto controllato<p>Applications 5-Bromo-1-(2-fluorophenyl)-2-pentanone is an intermediate in the synthesis of Prasugrel (P701150). Prasugrel is a novel antiplatelet agent; it is a third-generation thienopyridine. Antiplatelet agent Prasugrel showed greater platelet inhibition and decreased incidence of ischemic events than Clopidogrel but may induce increased incidence of bleeding in patient with acute coronary syndrome.<br>References Von Beckerath, N., et al.: Circulation, 112, 2946 (2005), Jernberg, T., et al.: Eur. Heart J., 27, 1166 (2006), Farid, N., et al.: Drug Metab. Dispos., 35, 1096 (2007), Farid, N., et al.: Clin. Pharmacol. Ther., 81, 735 (2007), Jakubowski, J., et al.: J. Cardiovasc. Pharmacol., 49, 167 (2007), Wiviott, S., et al.: N. Engl. J. Med., 357, 2001 (2007),<br></p>Formula:C11H12BrFOColore e forma:NeatPeso molecolare:259.1151-(4-sec-Butylphenyl)ethanone
CAS:Prodotto controllato<p>Applications 1-(4-sec-Butylphenyl)ethanone is a useful synthetic intermediate in the synthesis of 2-(p-sec-Butylphenyl)propionic Acid (B692720); an impurity of Ibuprofen (I140000) which is a selective cyclooxygenase inhibitor (IC50=14.9uM) that inhibits PGH synthase-1 and PGH synthase-2 with comparable potency.<br>References Busson, M., et al.: J. Int. Med Res., 14, 53 (1986); Meade, E.A., et al.: J. Biol. Chem., 268, 6610 (1993); Davies, N.M., et al.: Clin. Pharmacokinet., 34, 101 (1998)<br></p>Formula:C12H16OColore e forma:NeatPeso molecolare:176.251-(4-Benzylphenyl)ethanone
CAS:Prodotto controllato<p>Applications 1-(4-Benzylphenyl)ethanone is used in the preparation of di- and triarylmethanes through palladium-catalyzed reductive coupling of N-tosylhydrazones and aryl bromides.<br>References Xia, Y., et al.: Synthesis., 49, 1073-1086 (2017)<br></p>Formula:C15H14OColore e forma:NeatPeso molecolare:210.271-(3,4-Dimethoxyphenyl)-2-butanone
CAS:Prodotto controllato<p>Applications 1-(3,4-Dimethoxyphenyl)-2-butanone (cas# 884-06-0) is a compound useful in organic synthesis.<br></p>Formula:C12H16O3Colore e forma:NeatPeso molecolare:208.25Benzyl 4-Fluorophenyl Ketone
CAS:Prodotto controllato<p>Applications Benzyl 4-Fluorophenyl Ketone is used in the preparation and evaluation of 2,3-diarylpyrazines and quinoxalines as selective COX-2 inhibitors.<br>References Singh, S. et al.: Bioorg. Med. Chem., 12, 1881 (2004);<br></p>Formula:C14H11FOColore e forma:NeatPeso molecolare:214.23Diphenylmethanone Hydrazone
CAS:Prodotto controllato<p>Applications Diphenyl-methanone Hydrazone is an intermediate used to synthesize Pseudobenztropine (P840155), an analog of Benzotropine (B207575, Mesylate salt) which is used as an antiparkinsonian.. It can also be used to prepare chiral [2.2]paracyclophane-substituted triazolium salts as precursors for copper-triazolylidene-catalyzed asymmetrical boration of unsaturated N-acyloxazolidinones.<br>References Hai, N., et al.: Int. J. Pharm., 357, 55 (2008), Sanderson, H., et al.: Toxicol. Lett., 187, 84 (2009); Zhan, M., et al.: Org. Lett., 15, 4182 (2013)<br></p>Formula:C13H12N2Colore e forma:NeatPeso molecolare:196.256-Amino-5-(1,1-dimethylethyl)-3,3-dimethyl-2(3H)-benzofuranone
CAS:Prodotto controllato<p>Applications 6-Amino-5-(1,1-dimethylethyl)-3,3-dimethyl-2(3H)-benzofuranone is an intermediate in synthesizing Ivacaftor Carboxylic Acid (I940605). It is an impurity of Ivacaftor (I940600); a drug used in the treatment of cystic fibrosis.<br>References Clancy, J. et al.: Am. J. Resp. Crit. Care. Med., 186, 593 (2012)<br></p>Formula:C14H19NO2Colore e forma:NeatPeso molecolare:233.311,4-Cyclohexanedione Monoethylene Acetal
CAS:Prodotto controllato<p>Applications 1,4-Cyclohexanedione Monoethylene Acetal is used in the preparation of series of potent analgesic compounds. 1,4-Cyclohexanedione Monoethylene Acetal is also used as a building block in the synthesis of tritium labelled probes for the autoradiography study of the dopamine reuptake complex.<br>References Linders, J. et al.: J. Lab. Comp. Radiopharm., 31, 671 (1992); Lednicer, D. et al.: J. Med. Chem., 22, 1157 (1979);<br></p>Formula:C8H12O3Colore e forma:NeatPeso molecolare:156.186-Hydroxy-3,4-dihydro-1H-quinoline-2-one
CAS:<p>This is a quinoline derivative that has been shown to have inotropic and cardioprotective effects. It has been shown to increase the duration of action potentials and contractions in isolated heart muscle, as well as to improve the function of the heart by reducing the rate of myocardial oxygen consumption. 6-Hydroxy-3,4-dihydro-1H-quinoline-2-one has been shown to have anti-inflammatory properties and may be useful for treating respiratory diseases such as asthma. This compound is also used as a precursor for some pharmaceutical drugs, including chloroquine, mefloquine, amodiaquine, and primaquine. The compound is metabolized into conjugates that are recycled back into the body or excreted in human urine; this process is regulated by the balance between conjugation reactions and hydrolysis reactions.</p>Formula:C9H9NO2Purezza:Min. 95%Peso molecolare:163.17 g/mol1-Phenyl-3-aminopyrazol-5-one
CAS:<p>1-Phenyl-3-aminopyrazol-5-one is a solvent that can be used in elemental analysis. It has a molecular weight of 137.12 and is soluble in water, methanol, ethanol, acetone, ether, benzene and chloroform. 1-Phenyl-3-aminopyrazol-5-one has been shown to react with amines and form tautomers with different chemical properties. The spectral data for this compound are presented as the absorption spectra of substituted 1-phenyl-3-aminopyrazol-5-ones with acetyl groups at C2 and C4 (1), the nuclear magnetic resonance spectrum of 1-(dimethylamino)ethyl 3-[2-(N,N'-dimethylamino)ethyl]pyrazole (2), the NMR spectrum of 2-(dimethylamino)ethyl 3-[2-(N,N'-dimethylamino)ethyl]</p>Formula:C9H9N3OPurezza:Min. 95%Peso molecolare:175.19 g/mol1,2-Benzisothiazol-3(2H)-one
CAS:<p>1,2-Benzisothiazol-3(2H)-one is used in personal care products and cosmetics. It acts as a disinfectant and can be used as a preservative.</p>Formula:C7H5NOSPurezza:Min. 95%Colore e forma:PowderPeso molecolare:151.19 g/mol


