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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 18868 produtos de "Cetonas"

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  • 9,10-Dihydro-4H-benzo[4,5]cyclohepta[1,2-b]thiophen-4-one

    CAS:

    Please enquire for more information about 9,10-Dihydro-4H-benzo[4,5]cyclohepta[1,2-b]thiophen-4-one including the price, delivery time and more detailed product information at the technical inquiry form on this page

    Fórmula:C13H10OS
    Pureza:Min. 95%
    Peso molecular:214.28 g/mol

    Ref: 3D-FD21990

    10g
    322,00€
    25g
    538,00€
    50g
    673,00€
    100g
    829,00€
  • (2S,6S)-2-Amino-2-(2-chlorophenyl)-6-hydroxycyclohexan-1-one HCl

    Produto Controlado
    CAS:
    Please enquire for more information about (2S,6S)-2-Amino-2-(2-chlorophenyl)-6-hydroxycyclohexan-1-one HCl including the price, delivery time and more detailed product information at the technical inquiry form on this page
    Fórmula:C12H15CI2NO2
    Pureza:Min. 95%
    Cor e Forma:Powder
    Peso molecular:471.07 g/mol

    Ref: 3D-FA166451

    1mg
    170,00€
    2mg
    218,00€
    5mg
    410,00€
    10mg
    547,00€
  • Pregna-1,4,9(11),16-tetraene-3,20-dione

    Produto Controlado
    CAS:

    Pregna-1,4,9(11),16-tetraene-3,20-dione is a controlled product that is widely used in the industrial sector. It is a phosphoric compound that has various applications. This chemical compound acts as a chemokine and contains active agents such as tryptamine and aldehyde monophosphate. Pregna-1,4,9(11),16-tetraene-3,20-dione is also known to be a mouse metabolite and has been found to have properties similar to naphthalene and phenylethylamine. With its acidic nature and oxygen-containing structure, this compound can be easily purified through recrystallization. It exists in different tautomeric forms, making it highly versatile for various applications in different industries.

    Fórmula:C21H24O2
    Pureza:Min. 95%
    Peso molecular:308.41 g/mol

    Ref: 3D-FP27146

    50mg
    303,00€
    100mg
    394,00€
    250mg
    701,00€
    500mg
    1.065,00€
  • 2-Pentanone

    CAS:

    2-Pentanone is an organic compound that is a colorless liquid with a pungent odor. It can be used as a solvent for oils, waxes and resins, but it also has some industrial uses. In addition to these properties, 2-pentanone has been shown to be an effective inhibitor of Cox-2, which is a proinflammatory enzyme. It also inhibits the growth of certain types of bacteria in wastewater treatment systems and helps remove metal ions from water. The kinetic energy of the intramolecular hydrogen bond in 2-pentanone makes it easier to break down glycol ethers and caproic acid, which are two reactive compounds found in infectious diseases. The reaction mechanism for 2-pentanone can be found below: 2-Pentanone + Heat → Glycol ether + Caproic acid The glycol ethers and caproic acid are both reactive compounds found in infectious diseases. 2-P

    Fórmula:C5H10O
    Pureza:Min. 95%
    Cor e Forma:Clear Liquid
    Peso molecular:86.13 g/mol

    Ref: 3D-FP139318

    2kg
    860,00€
  • 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).
    Fórmula:C16H15NO
    Pureza:Min. 95%
    Cor e Forma:White To Beige Solid
    Peso molecular:237.3 g/mol

    Ref: 3D-FB09242

    1kg
    978,00€
    100g
    341,00€
    250g
    486,00€
    500g
    668,00€
  • 3-Amino-6-bromo-2-methylquinazolin-4(3H)-one

    Produto Controlado
    CAS:

    Please enquire for more information about 3-Amino-6-bromo-2-methylquinazolin-4(3H)-one including the price, delivery time and more detailed product information at the technical inquiry form on this page

    Fórmula:C9H8BrN3O
    Pureza:Min. 95%
    Peso molecular:254.08 g/mol

    Ref: 3D-FA135568

    1g
    390,00€
    2g
    598,00€
    5g
    1.067,00€
    500mg
    300,00€
  • 2-Chlorophenyl cyclopentyl ketone

    Produto Controlado
    CAS:

    2-Chlorophenyl cyclopentyl ketone (2CCPK) is a synthetic, green, and scalable process for the preparation of cyclopentyl compounds. It has been used in analytical and preparative HPLC methods. 2CCPK is an acidic compound that can be analyzed by HPLC techniques. Preparative HPLC is used to isolate the product from impurities. The flow rate of 2CCPK can be determined using analytical HPLC techniques.

    Fórmula:C12H13ClO
    Pureza:Min. 95%
    Cor e Forma:Clear Liquid
    Peso molecular:208.68 g/mol

    Ref: 3D-FC145963

    2g
    454,00€
    5g
    673,00€
    10g
    892,00€
    25g
    1.081,00€
    50g
    1.442,00€
  • 2-Bromo-1-cyclohexylethanone

    CAS:

    2-Bromo-1-cyclohexylethanone is an organic compound with a cyclohexane ring and two bromine atoms. It has been shown to be an inhibitor of the immunoproteasome, which is a protein complex that degrades proteins in the cell. This inhibition results in increased concentrations of hydrogen peroxide, which has antioxidant properties. 2-Bromo-1-cyclohexylethanone also has radical scavenging activity, which prevents the oxidation of other molecules by reactive oxygen species. This compound has shown medicinal values for autoimmune diseases, inflammatory diseases, and allergies. The flavonoids contained in 2-bromo-1-cyclohexylethanone are responsible for its antiallergic effects and its ability to inhibit histamine release from mast cells. 2-Bromo-1-cyclohexylethanone is stereoselective in inhibiting the immunoproteasome as it binds to only

    Fórmula:C8H13BrO
    Pureza:Min. 95%
    Peso molecular:205.09 g/mol

    Ref: 3D-FB31155

    1g
    869,00€
  • 6,7-Dimethoxy-1,4-dihydro-3H-isochromen-3-one

    CAS:

    6,7-Dimethoxy-1,4-dihydro-3H-isochromen-3-one is a hydrazide with the chemical formula C8H8N2O3. It belongs to the family of natural products and has the molecular weight of 172.15. 6,7-Dimethoxy-1,4-dihydro-3H-isochromen-3-one is an isoquinolone derivative that contains two methyl groups on carbons 6 and 7. The compound is a symmetric molecule that can be found as a hydroxy or methoxy derivative. It reacts with 3,4 dimethoxyphenylacetic acid to form yohimbane in the presence of an oxidizing agent such as electrochemical oxidation or maldi tof. 6,7 Dimethoxy 1,4 dihydro 3H isochromen 3 one was obtained from endohedral metalloful

    Fórmula:C11H12O4
    Pureza:Min. 95%
    Peso molecular:208.21 g/mol

    Ref: 3D-FD131802

    1g
    872,00€
  • 7-(2-Carbomethoxyethyl)-5-(2-chlorophenyl)-thieno-1,4-diazepin-2-one

    Produto Controlado
    CAS:
    Please enquire for more information about 7-(2-Carbomethoxyethyl)-5-(2-chlorophenyl)-thieno-1,4-diazepin-2-one including the price, delivery time and more detailed product information at the technical inquiry form on this page
    Fórmula:C17H15ClN2O3S
    Pureza:Min. 95%
    Peso molecular:362.83 g/mol

    Ref: 3D-FC19719

    2mg
    305,00€
    5mg
    417,00€
    10mg
    674,00€
    25mg
    1.093,00€
    50mg
    1.991,00€
  • (3,5-Dimethoxy-4-hydroxyphenyl)acetone

    CAS:
    (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.
    Fórmula:C11H14O4
    Pureza:Min. 95%
    Cor e Forma:Orange Powder
    Peso molecular:210.23 g/mol

    Ref: 3D-FD67308

    1g
    1.078,00€
    50mg
    201,00€
    100mg
    322,00€
    250mg
    538,00€
    500mg
    764,00€
  • 4-N-Boc-aminocyclohexanone

    CAS:
    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
    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€
  • 7-Chloro-1,2,3,4-tetrahydrobenzo[b]azepin-5-one

    CAS:

    7-Chloro-1,2,3,4-tetrahydrobenzo[b]azepin-5-one (7CTB) is a synthetic vasopressin analogue that is used as a vasopressin receptor antagonist. It is a competitive inhibitor of the vasopressin V2 receptor and has been shown to be effective in the treatment of diabetes insipidus. 7CTB has also been shown to bind to and inhibit the binding of arginine, an acid binding agent, preventing hydrolysis reactions with other compounds. 7CTB has been shown to be an effective agent for the treatment of congestive heart failure and chronic kidney disease in animal models. The synthesis process involves sulfonylation followed by dieckmann condensation and organic solvent extraction.

    Fórmula:C10H10ClNO
    Pureza:Min. 95%
    Peso molecular:195.65 g/mol

    Ref: 3D-FC51283

    100g
    870,00€
  • (R)-(+)-4-(Methoxymethyl)-1,3-dioxolan-2-one

    CAS:
    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
    Fórmula:C5H8O4
    Pureza:Min. 95%
    Peso molecular:132.11 g/mol

    Ref: 3D-FM60273

    5g
    218,00€
    10g
    349,00€
    25g
    638,00€
    50g
    1.085,00€
  • (S)-3-(Benzyloxycarbonyl)-4-isopropyl-2,5-oxazolidinedione

    CAS:
    (S)-3-(Benzyloxycarbonyl)-4-isopropyl-2,5-oxazolidinedione is an organic compound that is used as a reagent in the derivatization of dipeptides. It reacts with sodium borate to form a mixture of diastereomers which can be separated by column chromatography on silica gel using acetonitrile and sodium acetate as eluents. (S)-3-(Benzyloxycarbonyl)-4-isopropyl-2,5-oxazolidinedione is prepared by reacting benzyl alcohol with 3-(aminomethyl)pyrrolidine followed by treatment with diethylaminosulfur trifluoride.
    Fórmula:C14H15NO5
    Pureza:Min. 98 Area-%
    Cor e Forma:Powder
    Peso molecular:277.27 g/mol

    Ref: 3D-FB18491

    2g
    200,00€
    5g
    320,00€
    10g
    468,00€
    25g
    668,00€
    50g
    823,00€
  • 4-(4-Fluorophenyl)cyclohexanone

    CAS:
    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
    Fórmula:C12H13FO
    Pureza:Min. 95%
    Peso molecular:192.23 g/mol

    Ref: 3D-FF97188

    50mg
    863,00€
  • 1-[4-(4-bromophenyl)piperazin-1-yl]ethanone

    Produto Controlado
    CAS:
    Please enquire for more information about 1-[4-(4-bromophenyl)piperazin-1-yl]ethanone including the price, delivery time and more detailed product information at the technical inquiry form on this page
    Fórmula:C12H15BrN2O
    Pureza:Min. 95%
    Peso molecular:283.16 g/mol

    Ref: 3D-FB137350

    1g
    514,00€
    2g
    770,00€
    5g
    1.280,00€
    250mg
    304,00€
    500mg
    356,00€
  • 7a,12a-Dihydroxycholest-4-en-3-one

    Produto Controlado
    CAS:
    7a,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.
    Fórmula:C27H44O3
    Pureza:Min. 95%
    Peso molecular:416.64 g/mol

    Ref: 3D-FD22108

    1mg
    883,00€
    2mg
    1.388,00€
    500µg
    869,00€
  • 3-Methoxy-7a-methyl-estra-2,5(10)-dien-17-one

    Produto Controlado
    CAS:
    Please 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 page
    Fórmula:C20H28O2
    Pureza:Min. 95%
    Peso molecular:300.44 g/mol

    Ref: 3D-FM25263

    25mg
    863,00€
    50mg
    879,00€
    100mg
    1.507,00€
  • 5-Bromo-6-methylpyrimidine-2,4(1H,3H)-dione

    CAS:

    5-Bromo-6-methylpyrimidine-2,4(1H,3H)-dione is an immunosuppressive drug that belongs to the class of hydantoins. It can be used to treat a variety of diseases associated with immunodeficiency including AIDS. 5-Bromo-6-methylpyrimidine-2,4(1H,3H)-dione inhibits viral replication by alkylating nucleotides and DNA synthesis at the GTPase level. The amide group in the molecule is responsible for this property. Kinetics studies have shown that the rate of hydrolysis of 5-bromo-6-methylpyrimidine-2,4(1H,3H)-dione depends on the pH and temperature of solution.

    Fórmula:C5H5BrN2O2
    Pureza:Min. 95%
    Peso molecular:205.01 g/mol

    Ref: 3D-FB130253

    50g
    863,00€
    100g
    1.031,00€