
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 18867 prodotti di "Chetoni"
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17a-Hydroxy-5a,10a-estran-3-one
CAS:Prodotto controllato<p>Please enquire for more information about 17a-Hydroxy-5a,10a-estran-3-one including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C18H28O2Purezza:Min. 95%Peso molecolare:276.41 g/mol1-Phenyl-4-hexyn-3-one
CAS:<p>Please enquire for more information about 1-Phenyl-4-hexyn-3-one including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C12H12OPurezza:Min. 95%Peso molecolare:172.22 g/mol(R)-(+)-4-(Methoxymethyl)-1,3-dioxolan-2-one
CAS:<p>Please enquire for more information about (R)-(+)-4-(Methoxymethyl)-1,3-dioxolan-2-one including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C5H8O4Purezza:Min. 95%Peso molecolare:132.11 g/mol17-Hydroxy-19-nor-17alpha-pregna-4,6-dien-20-yn-3-one acetate
CAS:<p>Please enquire for more information about 17-Hydroxy-19-nor-17alpha-pregna-4,6-dien-20-yn-3-one acetate including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C22H26O3Purezza:Min. 95%Colore e forma:Off-white to pale yellowsolid.Peso molecolare:338.44 g/mol3b,7a,15a-Trihydroxyandrost-5-en-17-one
CAS:Prodotto controllatoPlease enquire for more information about 3b,7a,15a-Trihydroxyandrost-5-en-17-one including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C19H28O4Purezza:Min. 95%Peso molecolare:320.42 g/mol(4-Fluorophenyl)acetone
CAS:Prodotto controllato<p>4-Fluorophenylacetone is a phenylacetic acid derivative that inhibits the 5-HT2 receptors. It has been shown to have inhibitory activities against dopamine and serotonin by acting as an agonist at the receptor. 4-Fluorophenylacetone also binds to nucleophilic sites on proteins, which may lead to inhibition of protein synthesis. This product has been used in molecular modeling studies and has been shown to be an amine with a phosphate group that can form a stable bond with other molecules. Brevibacterium sp. strain P7 was used as a model system for this study and it was found that 4-fluorophenylacetone inhibited the growth of this bacterium by binding to the enzyme RNA polymerase, preventing transcription and replication.</p>Formula:C9H9FOPurezza:Min. 95%Peso molecolare:152.17 g/mol1-(3-Chlorophenyl)-1,2-propanedione
CAS:<p>1-(3-Chlorophenyl)-1,2-propanedione is a chiral compound that can be used as an intermediate in the synthesis of bupropion. The purity of 1-(3-Chlorophenyl)-1,2-propanedione is determined by measuring the absorbance at a wavelength of 290 nm. The purity is also validated via gas chromatography with a chiral column and monitored using spectroscopy. It should be noted that the compound has been shown to have pharmacopoeia activity and can be measured at a concentration of 0.02 mg/L in acetonitrile.</p>Formula:C9H7ClO2Purezza:Min. 95%Peso molecolare:182.6 g/molClobetasol Propionate - Impurity C
CAS:Prodotto controllato21-Chloro-9-fluoro-11beta,17-dihydroxy-16alpha-methylpregna-1,4-diene-3,20-dione 17-propionate is an ester of ketoconazole and the propionic acid. It is used as a pharmaceutical formulation and has been shown to be stable in an HPLC method. This compound also has an optical isomer that was validated by a stability test. This product has been shown to have antiinflammatory properties and may be used as a topical treatment for skin disorders such as clobetasol propionate.Formula:C25H32ClFO5Purezza:Min. 95%Peso molecolare:466.97 g/mol3,7,4'-Trihydroxy-5-methoxy-8-prenylflavanone, (2R,3S)-
<p>3,7,4'-Trihydroxy-5-methoxy-8-prenylflavanone, (2R,3S)- is a naturally occurring prenylated flavanone, which is primarily sourced from various plant species. This compound is part of the larger flavonoid family and is often found in certain medicinal plants known for their wide range of therapeutic properties. Its structure comprises a flavanone backbone, modified by hydroxyl, methoxy, and prenyl groups that contribute to its distinctive chemical profile.</p>Purezza:Min. 95%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>Formula:C8H14O3Purezza:Min. 95%Peso molecolare:158.19 g/mol(2-Aminothiophen-3-yl)(4-bromophenyl)methanone
CAS:<p>2-Aminothiophen-3-yl)(4-bromophenyl)methanone is a new compound that is being developed as a potential antiviral agent. Covid-19, the trade name for 2-aminothiophen-3-yl)(4-bromophenyl)methanone, prevents the replication of viruses by binding to their nucleic acids and blocking their ability to produce proteins. Covid-19 has been shown to be effective against both influenza A and B viruses in cellular and animal models. The antiviral activity of Covid-19 is due to its ability to bind to viral nucleic acid, preventing the production of proteins vital for viral replication. This compound has also been shown to have anti-inflammatory properties, which may be due to its ability to inhibit the production of amyloid plaques in mice with Alzheimer's disease.</p>Formula:C11H8BrNOSPurezza:Min. 95%Peso molecolare:282.16 g/molRef: 3D-FA54199
1gPrezzo su richiesta2gPrezzo su richiesta100mgPrezzo su richiesta250mgPrezzo su richiesta500mgPrezzo su richiesta3-(Dimethylaminomethyl)-5-methyl-2-hexanone
CAS:<p>3-(Dimethylaminomethyl)-5-methyl-2-hexanone is a chemical compound that can be used as an intermediate in the synthesis of tetrabenazine. It is a colorless liquid that can be synthesized from 2,4-diiodobenzene and dimethylamine. The optimal reaction time for this chemical is at reflux conditions. 3-(Dimethylaminomethyl)-5-methyl-2-hexanone has a molecular weight of 164.27 g/mol and an elemental composition of C: 68.09%, H: 18.07%, N: 7.91%. The target product for this chemical is 2,5-dimethyloctane, which has a molecular weight of 116.14 g/mol and an elemental composition of C: 73.06%, H: 9.11%, N: 5.79%. This chemical reacts with triethylbenzylammonium to form 3-(dim</p>Formula:C10H21NOPurezza:Min. 95%Peso molecolare:171.28 g/mol(2,3-Dimethylphenyl)[1-(trityl)-1H-imidazol-4-yl]methanone
CAS:Prodotto controllatoPlease enquire for more information about (2,3-Dimethylphenyl)[1-(trityl)-1H-imidazol-4-yl]methanone including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C31H26N2OPurezza:Min. 95%Peso molecolare:442.55 g/mol5-Cyclopropyl-2-thioxo-2,3-dihydro-1H-pyrimidin-4-one
CAS:<p>Please enquire for more information about 5-Cyclopropyl-2-thioxo-2,3-dihydro-1H-pyrimidin-4-one including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C7H8N2OSPurezza:Min. 95%Peso molecolare:168.22 g/mol(4-Phenylpiperazin-1-yl)piperidin-4-yl-methanone dihydrochloride
CAS:Prodotto controllatoPlease enquire for more information about (4-Phenylpiperazin-1-yl)piperidin-4-yl-methanone dihydrochloride including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C16H25Cl2N3OPurezza:Min. 95%Peso molecolare:346.29 g/mol4-(4-Fluorophenyl)cyclohexanone
CAS:<p>Please enquire for more information about 4-(4-Fluorophenyl)cyclohexanone including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C12H13FOPurezza:Min. 95%Peso molecolare:192.23 g/mol7b-Hydroxy-4-cholesten-3-one
CAS:Prodotto controllato<p>7b-Hydroxy-4-cholesten-3-one is a naturally occurring bile acid that is involved in the metabolism of cholesterol, fat and vitamin D. It has been shown to be beneficial in the treatment of cerebrotendinous xanthomatosis, which is characterized by an accumulation of cholesterol and fatty acids in the brain and spinal cord. The drug also regulates cell signaling pathways, such as those related to energy metabolism. 7b-Hydroxy-4-cholesten-3-one is synthesized from 7a-hydroxycholesterol in humans, but not other mammals. It is metabolized via oxidation by cytochrome P450 enzymes or conjugation with glucuronic acid.</p>Formula:C27H44O2Purezza:Min. 95%Peso molecolare:400.64 g/mol5,6-Dihydro-2H-pyran-2-one
CAS:<p>5,6-Dihydro-2H-pyran-2-one is a type of molecule that has been found to be an active natural product. It is believed to have anti-cancer, anti-microbial and anti-fungal properties. 5,6-Dihydro-2H-pyran-2-one has been shown to inhibit protease activity through covalent adduct formation with the enzyme as well as binding to water molecules. The molecule also binds strongly to metal ions such as copper and zinc, which may contribute to its biological properties.</p>Formula:C5H6O2Purezza:Min. 95%Colore e forma:Clear LiquidPeso molecolare:98.1 g/mol5-Hexen-2-one
CAS:5-Hexen-2-one is a reactive compound that can be used as a control agent in Friedel-Crafts reactions. It is a carbonyl group and belongs to the class of diphenyl ethers. 5-Hexen-2-one has an nmr spectra with a chelate ring structure. This compound reacts with copper chloride to form a 5-hexenyl radical, which is then oxidized to form the desired product. The reaction mechanism for this chemical reaction is not yet fully understood, but it may involve low energy radiation from copper chloride or hydroxide solution, which initiates the oxidation process.Formula:C6H10OPurezza:Min. 95%Peso molecolare:98.14 g/mol5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)isoindolin-1-one
CAS:<p>Please enquire for more information about 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)isoindolin-1-one including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C14H18BNO3Purezza:Min. 95%Peso molecolare:259.11 g/mol
