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Cetonas

Cetonas

As cetonas são compostos orgânicos caracterizados pela presença de um grupo carbonilo (C=O) ligado a dois átomos de carbono. Esses compostos são altamente versáteis e desempenham um papel crucial em várias reações químicas, incluindo oxidação, redução e condensação. As cetonas são intermediários essenciais na síntese de produtos farmacêuticos, fragrâncias e polímeros. Na CymitQuimica, oferecemos uma ampla gama de cetonas de alta qualidade para apoiar suas aplicações de pesquisa e industriais.

Foram encontrados 18810 produtos de "Cetonas"

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  • 1-(Piperidine-4-carbonyl)piperidin-4-one hydrochloride

    Produto Controlado
    CAS:
    <p>Please enquire for more information about 1-(Piperidine-4-carbonyl)piperidin-4-one hydrochloride including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Fórmula:C11H19ClN2O2
    Pureza:Min. 95%
    Peso molecular:246.73 g/mol

    Ref: 3D-FP43487

    1g
    300,00€
    2g
    315,00€
    5g
    478,00€
    10g
    717,00€
  • 1-(4-Methylphenyl)butane-1,3-dione

    CAS:
    <p>1-(4-Methylphenyl)butane-1,3-dione is a pyrimidine derivative that is not active against bacteria. It is used as a tetrazolo and has been shown to be systemically active in mice. 1-(4-Methylphenyl)butane-1,3-dione has been shown to inhibit the production of DNA and RNA by inhibiting the activity of both bacterial DNA gyrase and protein synthesis. This drug degrades into water and carbon dioxide, which may provide an explanation for its lack of antibacterial properties.</p>
    Fórmula:C11H12O2
    Pureza:Min. 95%
    Peso molecular:176.21 g/mol

    Ref: 3D-FM123283

    2g
    863,00€
    5g
    1.367,00€
  • 5-Hexen-2-one

    CAS:
    <p>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.</p>
    Fórmula:C6H10O
    Pureza:Min. 95%
    Peso molecular:98.14 g/mol

    Ref: 3D-FH35623

    50g
    863,00€
  • 17,20,21-Trihydroxy-4-pregnen-3-one

    Produto Controlado
    CAS:
    <p>17,20,21-Trihydroxy-4-pregnen-3-one is a potent steroidal hormone that is a natural metabolite of the female sex hormone progesterone. It has been shown to have an inhibitory effect on ovarian follicles and ovary in vivo. 17,20,21-Trihydroxy-4-pregnen-3-one inhibits protein synthesis by specifically binding to the ribosomal subunits in the cell nucleus. This hormone also has a stimulatory effect on growth factor production and causes increased levels of IGF-I.</p>
    Fórmula:C21H32O4
    Pureza:Min. 95%
    Peso molecular:348.48 g/mol

    Ref: 3D-FT21056

    25mg
    863,00€
    50mg
    1.075,00€
    100mg
    1.955,00€
  • 7b-Hydroxy-4-cholesten-3-one

    Produto Controlado
    CAS:
    <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>
    Fórmula:C27H44O2
    Pureza:Min. 95%
    Peso molecular:400.64 g/mol

    Ref: 3D-FH24258

    1mg
    705,00€
    2mg
    1.067,00€
    5mg
    2.286,00€
    10mg
    3.429,00€
    500µg
    470,00€
  • 1-Pentyl-1H-indole-2,3-dione

    CAS:
    <p>1-Pentyl-1H-indole-2,3-dione is a synthetic cannabinoid that is used as a recreational drug. It has been shown to be thermally labile and can decompose at high temperatures. 1-Pentyl-1H-indole-2,3-dione is an acidic compound with a melting point of 79°C. The compound is also oxidant and therefore can react with other compounds to create new substances. This reaction can be accelerated by light or heat, which may result in the formation of hazardous products such as naphthalene.</p>
    Fórmula:C13H15NO2
    Pureza:Min. 95%
    Peso molecular:217.26 g/mol

    Ref: 3D-FP125544

    1g
    863,00€
    2g
    978,00€
  • (3,5-Dimethoxy-4-hydroxyphenyl)acetone

    CAS:
    <p>(3,5-Dimethoxy-4-hydroxyphenyl)acetone is a phenolic compound that is used as a calibration standard in the analysis of tannins. It has been shown to have a catalytic effect on the oxidation of oleic acid and linoleic acid in the presence of peroxides. The addition of (3,5-dimethoxy-4-hydroxyphenyl)acetone to an oil or fat emulsion at room temperature leads to an increase in the viscosity of the emulsion. This compound can be found in many plants, such as tea and coffee beans, cocoa beans, and red wine grapes.</p>
    Fórmula:C11H14O4
    Pureza:Min. 95%
    Cor e Forma:Orange Powder
    Peso molecular:210.23 g/mol

    Ref: 3D-FD67308

    1g
    1.030,00€
    50mg
    182,00€
    100mg
    290,00€
    250mg
    487,00€
    500mg
    729,00€
  • 1-(1-Methyl-1H-indazol-3-yl)ethanone

    Produto Controlado
    CAS:
    <p>Please 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 page</p>
    Pureza:Min. 95%

    Ref: 3D-FM142076

    1g
    483,00€
    2g
    717,00€
    500mg
    300,00€
  • 5α-Cholestane-3,7-dione

    Produto Controlado
    CAS:
    <p>Please enquire for more information about 5alpha-Cholestane-3,7-dione including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Fórmula:C27H44O2
    Pureza:Min. 95%
    Cor e Forma:Powder
    Peso molecular:400.64 g/mol

    Ref: 3D-FC66009

    2g
    860,00€
  • 4-N-Boc-aminocyclohexanone

    CAS:
    <p>4-N-Boc-aminocyclohexanone is a chemical that inhibits the proliferation of cancer cells in vitro. It also has an antiproliferative effect on fibroblast cells, which may be due to its ability to inhibit protein synthesis and induce cell death by apoptosis. 4-N-Boc-aminocyclohexanone can also be used for the preparation of photoresponsive polymers that are used in drug delivery systems. This compound can be prepared by reacting 4-aminocyclohexanol with formaldehyde in the presence of base. This reaction forms a five-membered ring via an amide bond. The amide group is then hydrolyzed to form the corresponding carboxylic acid. The colorimetric method is used to determine the degree of hydrolysis, which is determined by measuring the absorbance at 590 nm. In addition, this compound can be used as a reactive intermediate for other compounds like</p>
    Fórmula:C11H19NO3
    Pureza:Min. 95%
    Cor e Forma:White To Light (Or Pale) Yellow Solid
    Peso molecular:213.27 g/mol

    Ref: 3D-FB12555

    500g
    860,00€
  • 2-(Fluoromethyl)-3-(2-methylphenyl)-6-nitro-3H-quinazolin-4-one

    Produto Controlado
    CAS:
    <p>Please enquire for more information about 2-(Fluoromethyl)-3-(2-methylphenyl)-6-nitro-3H-quinazolin-4-one including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Fórmula:C16H12FN3O3
    Pureza:Min. 95%
    Peso molecular:313.28 g/mol

    Ref: 3D-FF97211

    5g
    849,00€
  • 8-[(2-Hydroxyethyl)(methyl)amino]-1,3,9-trimethyl-3,9-dihydro-1H-purine-2,6-dione

    Produto Controlado
    CAS:
    <p>Please enquire for more information about 8-[(2-Hydroxyethyl)(methyl)amino]-1,3,9-trimethyl-3,9-dihydro-1H-purine-2,6-dione including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Fórmula:C11H17N5O3
    Pureza:Min. 95%
    Peso molecular:267.28 g/mol

    Ref: 3D-FH132897

    1g
    300,00€
    2g
    349,00€
    5g
    598,00€
    10g
    1.019,00€
  • 1-(2-chloro-6-fluorophenyl)ethanone

    CAS:
    <p>Please enquire for more information about 1-(2-chloro-6-fluorophenyl)ethanone including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Fórmula:C8H6ClFO
    Pureza:Min. 95%
    Peso molecular:172.58 g/mol

    Ref: 3D-FC104894

    100g
    863,00€
  • (4-Phenylpiperazin-1-yl)piperidin-4-yl-methanone dihydrochloride

    Produto Controlado
    CAS:
    <p>Please 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 page</p>
    Fórmula:C16H25Cl2N3O
    Pureza:Min. 95%
    Peso molecular:346.29 g/mol

    Ref: 3D-FP154011

    1g
    300,00€
    2g
    315,00€
    5g
    538,00€
    10g
    906,00€
  • 2-Amino-7-(2,4-dimethoxyphenyl)-7,8-dihydroquinazolin-5(6H)-one

    Produto Controlado
    CAS:
    <p>Please enquire for more information about 2-Amino-7-(2,4-dimethoxyphenyl)-7,8-dihydroquinazolin-5(6H)-one including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Fórmula:C16H17N3O3
    Pureza:Min. 95%
    Peso molecular:299.32 g/mol

    Ref: 3D-FA125619

    1g
    300,00€
    2g
    457,00€
    5g
    736,00€
  • 7,8-Dimethylbenzo[g]pteridine-2,4(1H,3H)-dione

    CAS:
    <p>7,8-Dimethylbenzo[g]pteridine-2,4(1H,3H)-dione is a stable complex that has been shown to connect with riboflavin. It has been used as a fluorescence probe for the detection of receptor molecules in biological samples. 7,8-Dimethylbenzo[g]pteridine-2,4(1H,3H)-dione was synthesized through the reaction of 2-(4-bromophenyl)pyridine and 2-aminoethanol. The compound has also been studied for its ability to prevent cardiac infarcts by stabilizing blood platelets and reducing the risk of thrombosis.</p>
    Fórmula:C12H10N4O2
    Pureza:Min. 95%
    Peso molecular:242.23 g/mol

    Ref: 3D-FD131182

    500mg
    860,00€
  • 1-Butyrylpiperidin-4-one

    Produto Controlado
    CAS:
    <p>Please enquire for more information about 1-Butyrylpiperidin-4-one including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Fórmula:C9H15NO2
    Pureza:Min. 95%
    Peso molecular:169.22 g/mol

    Ref: 3D-FB115374

    1g
    300,00€
    2g
    457,00€
    5g
    736,00€
  • 2-(Chloromethyl)-3-(2-methylphenyl)quinazolin-4(3H)-one

    Produto Controlado
    CAS:
    <p>Please enquire for more information about 2-(Chloromethyl)-3-(2-methylphenyl)quinazolin-4(3H)-one including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Fórmula:C16H13ClN2O
    Pureza:Min. 95%
    Peso molecular:284.74 g/mol

    Ref: 3D-FC131766

    1g
    300,00€
    2g
    349,00€
    5g
    598,00€
    10g
    1.019,00€
  • 1-Benzyl-4-methylpiperidin-3-one

    CAS:
    <p>Please enquire for more information about 1-Benzyl-4-methylpiperidin-3-one including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Fórmula:C13H17NO
    Pureza:Min. 95%
    Peso molecular:203.28 g/mol

    Ref: 3D-FB161473

    25g
    863,00€
  • 2-[2-(Dimethylamino)ethyl]-1-indanone

    CAS:
    <p>Please enquire for more information about 2-[2-(Dimethylamino)ethyl]-1-indanone including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Fórmula:C13H17NO
    Pureza:Min. 95%
    Peso molecular:203.28 g/mol

    Ref: 3D-FD22321

    100mg
    863,00€
    250mg
    1.086,00€