
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 18868 prodotti di "Chetoni"
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3-Methoxy-7a-methyl-estra-2,5(10)-dien-17-one
CAS:Prodotto controllatoPlease enquire for more information about 3-Methoxy-7a-methyl-estra-2,5(10)-dien-17-one including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C20H28O2Purezza:Min. 95%Peso molecolare:300.44 g/mol2-(Chloromethyl)-3-(4-methylphenyl)quinazolin-4(3H)-one
CAS:Prodotto controllatoPlease enquire for more information about 2-(Chloromethyl)-3-(4-methylphenyl)quinazolin-4(3H)-one including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C16H13ClN2OPurezza:Min. 95%Peso molecolare:284.74 g/mol3-Hydroxy-2-butanone
CAS:3-Hydroxy-2-butanone is a reactive, fatty acid with the chemical formula CH3(CH2)4COH. It is a methyl ketone and an important intermediate in the synthesis of other organic compounds. 3-Hydroxy-2-butanone can be produced by corynebacterium glutamicum through the addition of air to a mixture of 2-butanol and malonic acid. This compound has inhibitory properties against wild type strains of corynebacterium glutamicum and caproic acid production by tissue culture cells. The mechanism for this inhibition is not yet known, but it may be due to its ability to alter the biochemical properties of corynebacterium glutamicum.Formula:C4H8O2Purezza:Min. 95%Colore e forma:Colourless To Pale Yellow LiquidPeso molecolare:88.11 g/mol5-Hydroxyquinolin-2(1H)-one
CAS:<p>5-Hydroxyquinolin-2(1H)-one is a chalcone that can be synthesized from 2,5-dihydroxybenzaldehyde and quinoline. It is a bacteriostatic agent that inhibits bacterial growth by binding to the 50S ribosomal subunit, blocking the formation of an antibiotic-substrate complex with the enzyme cell wall synthesis that is required for cell wall biosynthesis, inhibiting protein synthesis and cell division. 5-Hydroxyquinolin-2(1H)-one has shown activity against methicillin resistant Staphylococcus aureus (MRSA) and methicillin resistant Enterococcus faecium. 5-Hydroxyquinolin-2(1H)-one also represses the expression of DNA topoisomerase II genes, which may be associated with its inhibitory effects on bacterial growth.</p>Formula:C9H7NO2Purezza:Min. 95%Peso molecolare:161.16 g/mol7a,12a-Dihydroxycholest-4-en-3-one
CAS:Prodotto controllato7a,12a-Dihydroxylcholest-4-en-3-one is a structural analog of 7α,12α-dihydroxycholesterol. It has been studied for its catalytic mechanism and cavity. It is formed from the reaction of glutamate with cholesterol in a homogenate. The enzyme responsible for this biosynthesis is HMG CoA reductase, which converts 3 hydroxymethylglutaryl coenzyme A to mevalonate. Biochemical studies have shown that 7α,12α-dihydroxylcholest-4-en-3-one is metabolized by the liver into bile acids and excreted in the urine. This compound has also been shown to be an antiinflammatory agent due to its ability to inhibit prostaglandin synthesis and reduce inflammation.Formula:C27H44O3Purezza:Min. 95%Peso molecolare:416.64 g/mol6-Bromo-3-(4-chlorophenyl)quinazoline-2,4(1H,3H)-dione
CAS:Prodotto controllato<p>Please enquire for more information about 6-Bromo-3-(4-chlorophenyl)quinazoline-2,4(1H,3H)-dione including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C14H8BrClN2O2Purezza:Min. 95%Peso molecolare:351.58 g/mol[4-[2-(Diethylamino)ethoxy]-3-iodophenyl][2-(1-hydroxybutyl)-3-benzofuranyl]-methanone
CAS:Prodotto controllatoPlease enquire for more information about [4-[2-(Diethylamino)ethoxy]-3-iodophenyl][2-(1-hydroxybutyl)-3-benzofuranyl]-methanone including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C25H30INO4Purezza:Min. 95%Peso molecolare:535.41 g/mol2-Chloro-1-(5-methoxy-1,2-dimethyl-1H-indol-3-yl)ethanone
CAS:Prodotto controllatoPlease 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 pageFormula:C13H14ClNO2Purezza:Min. 95%Peso molecolare:251.71 g/mol1,3-Benzodioxol-5-yl(phenyl)methanone
CAS:Prodotto controllato<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>Formula:C14H10O3Purezza:Min. 95%Peso molecolare:226.23 g/mol2-Amino-7-(2,3,4-trimethoxyphenyl)-7,8-dihydroquinazolin-5(6H)-one
CAS:Prodotto controllatoPlease enquire for more information about 2-Amino-7-(2,3,4-trimethoxyphenyl)-7,8-dihydroquinazolin-5(6H)-one including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C17H19N3O4Purezza:Min. 95%Peso molecolare:329.35 g/mol1-(2-Aminopyrimidin-5-yl)ethanone
CAS:Please enquire for more information about 1-(2-Aminopyrimidin-5-yl)ethanone including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C6H7N3OPurezza:Min. 95%Peso molecolare:137.14 g/mol3,7,4'-Trihydroxy-5-methoxy-8-prenylflavanone, (2R,3R)-
CAS:3,7,4'-Trihydroxy-5-methoxy-8-prenylflavanone, (2R,3R)- is a prenylated flavonoid compound, which is a type of naturally occurring polyphenol. These compounds are known for their complex structures and biological activities, frequently contributing to the therapeutic properties of various plants. The source of this flavanone is often plants belonging to the Fabaceae family, including the roots and other parts of certain legumes, where it accumulates as part of the plant’s secondary metabolism.Purezza:Min. 95%1-Benzhydrylazetidin-3-one
CAS:The 1-benzhydrylazetidin-3-one molecule has an ionizing potential of 29.6 eV, which is the amount of energy required to remove one electron from the outermost shell of a hydrogen atom. The molecule is photoelectron reactive, with a reaction yield of 0.5%. It reacts with ultraviolet radiation and interacts with other molecules such as azetidine (2-methylaziridine). The 1-benzhydrylazetidin-3-one molecule has an ionization potential of 29.6 eV, which is the amount of energy required to remove one electron from the outermost shell of a hydrogen atom. The molecule is photoelectron reactive, with a reaction yield of 0.5%. It reacts with ultraviolet radiation and interacts with other molecules such as azetidine (2-methylaziridine).Formula:C16H15NOPurezza:Min. 95%Colore e forma:White To Beige SolidPeso molecolare:237.3 g/mol5-Chloro-2-hydroxy-2-methoxycarbonyl-1-indanone
CAS:Please enquire for more information about 5-Chloro-2-hydroxy-2-methoxycarbonyl-1-indanone including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C11H9ClO4Purezza:Min. 95%Peso molecolare:240.64 g/molTetrahydro-4H-pyran-4-one
CAS:<p>Tetrahydro-4H-pyran-4-one is a hydrochloric acid salt of tetrahydropyran-4-one. It is a colorless oil with a boiling point of 8°C and a melting point of -78°C. Tetrahydro-4H-pyran-4-one can be used to synthesize quinoline derivatives, which are important in the synthesis of many pharmaceuticals and agrochemicals. Tetrahydro-4H-pyran-4-one can also be used to synthesize other compounds, such as carbonyl groups or hydrogen bonds. The reaction solution will be stable due to the formation of stable complexes with hydrogen bonds. NMR spectra show that tetrahydro pyran 4 one has an asymmetric synthesis and isolated yield.</p>Formula:C5H8O2Purezza:Min. 98.5 Area-%Colore e forma:Colorless Clear LiquidPeso molecolare:100.12 g/mol1-[1-(2-Aminoethyl)-1H-indol-3-yl]ethanone oxalate
CAS:Prodotto controllatoPlease enquire for more information about 1-[1-(2-Aminoethyl)-1H-indol-3-yl]ethanone oxalate including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C12H14N2OPurezza:Min. 95%Peso molecolare:202.25 g/mol1-(1-Methyl-1H-indazol-3-yl)ethanone
CAS:Prodotto controllatoPlease enquire for more information about 1-(1-Methyl-1H-indazol-3-yl)ethanone including the price, delivery time and more detailed product information at the technical inquiry form on this pagePurezza:Min. 95%3-(Hydroxymethyl)pyrrolidin-2-one
CAS:Please enquire for more information about 3-(Hydroxymethyl)pyrrolidin-2-one including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C5H9NO2Purezza:Min. 95%Peso molecolare:115.13 g/mol4-Pregnen-17a,20b-diol-3-one
CAS:Prodotto controllato<p>4-Pregnen-17a,20b-diol-3-one is a synthetic androgen with anabolic and androgenic activity. It has been shown in animal studies to increase maximal responses of the reproductive tract to gonadotropin stimulation. 4-Pregnen-17a,20b-diol-3-one binds to the activin receptor on the cell membrane, which leads to increased expression of a gene encoding for 3β-hydroxysteroid dehydrogenase (3βHSD), an enzyme involved in testosterone synthesis. This drug also increases the sensitivity of ovarian follicles to gonadotropins and decreases basal plasma levels of LH and FSH. 4-Pregnen-17a,20b-diol-3-one has not been found to be toxicologically significant at doses up to 10 mg/kg body weight per day.</p>Formula:C21H32O3Purezza:Min. 95%Peso molecolare:332.48 g/mol(3b,9b,10a)-3-Hydroxy-pregna-5,7-dien-20-one
CAS:Prodotto controllato<p>Please enquire for more information about (3b,9b,10a)-3-Hydroxy-pregna-5,7-dien-20-one including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C21H30O2Purezza:Min. 95%Peso molecolare:314.46 g/mol
