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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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  • 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>
    Fórmula:C8H14O3
    Pureza:Min. 95%
    Peso molecular:158.19 g/mol

    Ref: 3D-FM25744

    50g
    863,00€
  • Tris(dibenzylideneacetone)dipalladium(0)

    CAS:
    <p>Tris(dibenzylideneacetone)dipalladium(0) (Pd2(dba)) is a monoclonal antibody that is used to treat infectious diseases. The metal complex binds to the fatty acid and inhibits the synthesis of membrane lipids, which leads to an inhibition of virus replication. Tris(dibenzylideneacetone)dipalladium(0) has been shown to have potent antitumor activity in animal models, with cytotoxic effects on mutant melanoma cells and hydrochloric acid. This drug also has potent pro-apoptotic properties, inducing apoptosis by binding to pro-apoptotic proteins. Tris(dibenzylideneacetone)dipalladium(0) has been shown to be a potent inhibitor of x-ray crystal structures at high temperatures, where it competes with water for the labile hydrogen atoms on the surface of hydroxyl groups.</p>
    Fórmula:C17H14O·Pd2
    Pureza:Min. 95%
    Cor e Forma:Purple Powder
    Peso molecular:915.72 g/mol

    Ref: 3D-FT37707

    10g
    607,00€
    25g
    1.085,00€
    50g
    1.952,00€
    100g
    3.168,00€
  • 7-Chloro-1,2,3,4-tetrahydrobenzo[b]azepin-5-one

    CAS:
    <p>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.</p>
    Fórmula:C10H10ClNO
    Pureza:Min. 95%
    Peso molecular:195.65 g/mol

    Ref: 3D-FC51283

    100g
    863,00€
  • 1-(4-Methoxy-pyridin-2-yl)-ethanone

    CAS:
    <p>Please enquire for more information about 1-(4-Methoxy-pyridin-2-yl)-ethanone including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Fórmula:C8H9NO2
    Pureza:Min. 95%
    Peso molecular:151.16 g/mol

    Ref: 3D-FM64054

    500mg
    863,00€
  • 3-Methoxy-7a-methyl-estra-2,5(10)-dien-17-one

    Produto Controlado
    CAS:
    <p>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</p>
    Fórmula:C20H28O2
    Pureza:Min. 95%
    Peso molecular:300.44 g/mol

    Ref: 3D-FM25263

    25mg
    863,00€
    50mg
    879,00€
    100mg
    1.507,00€
  • Cyclopropyl 2-fluorobenzyl ketone

    CAS:
    <p>Cyclopropyl 2-fluorobenzyl ketone is an inhibitor that blocks the production of cyclic nucleotides and thereby inhibits the activity of the enzyme phosphodiesterase. It has been shown to inhibit platelets and inhibit the metabolic rate in rats. The drug also has a cytotoxic effect on rat liver cells, which may be due to its ability to bind hydrogen bonds. Cyclopropyl 2-fluorobenzyl ketone has been found to have a strong inhibitory effect on ticagrelor, statins, and anti-platelet agents. This drug has also shown a potential for adverse drug interactions with other biological products such as erythropoietin, insulin, or heparin.</p>
    Pureza:Min. 95%

    Ref: 3D-FC44574

    100g
    863,00€
  • 6-(2-Bromoethyl)-1,3-dimethyl-1H-pyrrolo[3,4-d]pyrimidine-2,4(3H,6H)-dione

    Produto Controlado
    CAS:
    <p>Please enquire for more information about 6-(2-Bromoethyl)-1,3-dimethyl-1H-pyrrolo[3,4-d]pyrimidine-2,4(3H,6H)-dione including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Fórmula:C10H12BrN3O2
    Pureza:Min. 95%
    Peso molecular:286.13 g/mol

    Ref: 3D-FB117220

    1g
    300,00€
    2g
    457,00€
    5g
    736,00€
  • 3-Cyclopenten-1-one

    CAS:
    <p>3-Cyclopenten-1-one is a molecule that is an organic compound that contains a cyclic ring of five carbon atoms. It is a colorless liquid with a pungent odor. 3-Cyclopenten-1-one has been used in the synthesis of various heterocycles and polymers. Cyclopentenones are formed by the reaction of acetylene with ethylene oxide and may be obtained by the reaction of formaldehyde with acetaldehyde. The synthesis of 3-cyclopenten-1-one can be done by reacting 2,5-dihydroxybenzene with anhydrous calcium chloride at high temperatures or by heating 2,4,6-dimethylaniline with acetic acid and sodium acetate at 180°C for 24 hours. 3-Cyclopentenone can also be synthesized from norbornene using dibromocarbene as a reagent. 3-Cycl</p>
    Fórmula:C5H6O
    Pureza:Min. 95%
    Peso molecular:82.1 g/mol

    Ref: 3D-FC138819

    2g
    868,00€
  • (4-Fluorophenyl)acetone

    Produto Controlado
    CAS:
    <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>
    Fórmula:C9H9FO
    Pureza:Min. 95%
    Peso molecular:152.17 g/mol

    Ref: 3D-FF23471

    100g
    303,00€
    250g
    493,00€
    500g
    798,00€
  • 5-(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>
    Fórmula:C14H18BNO3
    Pureza:Min. 95%
    Peso molecular:259.11 g/mol

    Ref: 3D-FT142017

    1g
    863,00€
  • 2-Amino-7-Benzyl-1H-Purin-6(7H)-One

    CAS:
    <p>Please enquire for more information about 2-Amino-7-Benzyl-1H-Purin-6(7H)-One including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Fórmula:C12H11N5O
    Pureza:Min. 95%
    Peso molecular:241.25 g/mol

    Ref: 3D-FA53299

    10mg
    303,00€
    25mg
    320,00€
    50mg
    468,00€
  • 21-Acetoxy-11b-hydroxy-16a,17a-propylmethylenedioxpregna-1,4-diene-3,20-dione

    Produto Controlado
    CAS:
    <p>Please enquire for more information about 21-Acetoxy-11b-hydroxy-16a,17a-propylmethylenedioxpregna-1,4-diene-3,20-dione including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Fórmula:C27H36O7
    Pureza:Min. 95%
    Cor e Forma:Powder
    Peso molecular:472.57 g/mol

    Ref: 3D-FA16965

    2mg
    303,00€
    5mg
    410,00€
    10mg
    607,00€
    25mg
    1.085,00€
  • 1-(Cyclopropylcarbonyl)piperidin-4-one

    Produto Controlado
    CAS:
    <p>Please enquire for more information about 1-(Cyclopropylcarbonyl)piperidin-4-one including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Fórmula:C9H13NO2
    Pureza:Min. 95%
    Peso molecular:167.21 g/mol

    Ref: 3D-FC115375

    1g
    729,00€
    2g
    921,00€
    100mg
    233,00€
    250mg
    341,00€
    500mg
    486,00€
  • 1-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>
    Fórmula:C12H12O
    Pureza:Min. 95%
    Peso molecular:172.22 g/mol

    Ref: 3D-FP26923

    50mg
    863,00€
  • 3-Amino-5-(2,3,4-trimethoxyphenyl)cyclohex-2-en-1-one

    Produto Controlado
    CAS:
    <p>Please enquire for more information about 3-Amino-5-(2,3,4-trimethoxyphenyl)cyclohex-2-en-1-one including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Fórmula:C15H19NO4
    Pureza:Min. 95%
    Peso molecular:277.32 g/mol

    Ref: 3D-FA134777

    1g
    300,00€
    2g
    457,00€
    5g
    736,00€
  • 3-Oxabicyclo[3.1.0]hexane-2,4-dione

    CAS:
    <p>3-Oxabicyclo[3.1.0]hexane-2,4-dione is a cocatalyst with a molecular formula of C6H14O3. It is a synthetic compound that is used as an inhibitor in organic synthesis reactions and as a cocatalyst for the ring-opening polymerization of cyclic olefins. 3-Oxabicyclo[3.1.0]hexane-2,4-dione binds to the receptor subtype site on the benzene ring of benzoate, amines, and acid catalysts. This binding prevents the formation of an enzyme/substrate complex at the active site of the enzyme, inhibiting its activity and leading to cell death.</p>
    Pureza:95%Nmr

    Ref: 3D-FO62778

    250g
    863,00€
    500g
    1.083,00€
  • Fmoc-4-(3-carboxymethyl-2-keto-one-benzimidazolyl)piperidine

    Produto Controlado
    CAS:
    Please enquire for more information about Fmoc-4-(3-carboxymethyl-2-keto-one-benzimidazolyl)piperidine including the price, delivery time and more detailed product information at the technical inquiry form on this page
    Fórmula:C29H27N3O5
    Pureza:Min. 95%
    Peso molecular:497.54 g/mol

    Ref: 3D-FF48313

    1g
    466,00€
    2g
    725,00€
    5g
    1.067,00€
    500mg
    300,00€
  • 6a-Bromo androstenedione

    Produto Controlado
    CAS:
    <p>6a-Bromo androstenedione is a nonsteroidal, non-aromatizable, competitive inhibitor of aromatase. It binds to the active site of the enzyme and blocks the conversion of testosterone to estradiol. 6a-Bromo androstenedione has been shown to inhibit aromatase activity in vitro at an IC50 of about 5 nM. The affinity for the enzyme is about 10 times higher than that for aminoglutethimide, which is another competitive inhibitor of aromatase. 6a-Bromo androstenedione has also been shown to have inhibitory activity against estrogen synthetase in rats.</p>
    Fórmula:C19H25BrO2
    Pureza:Min. 95%
    Peso molecular:365.3 g/mol

    Ref: 3D-FB19020

    500mg
    10.562,00€
  • (2S,6S)-2-Amino-2-(2-chlorophenyl)-6-hydroxycyclohexan-1-one HCl

    Produto Controlado
    CAS:
    <p>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</p>
    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€
  • 9-Fluoro-11b,21-dihydroxy-16a-methylpregna-1,4-diene-3,20-dione

    Produto Controlado
    CAS:
    9-Fluoro-11b,21-dihydroxy-16a-methylpregna-1,4-diene-3,20-dione is a potent antiandrogen that is used to treat alopecia areata and other skin disorders. 9-Fluoro-11b,21-dihydroxy-16a-methylpregna-1,4-diene-3,20-dione has been shown to have an inhibitory effect on the growth of skin tumors in mice. This drug also has a protective effect against chemical stability. It binds to fatty acids and epidermal growth factor (EGF), which may be related to its ability to regulate transcriptional processes and inflammatory skin diseases.
    Fórmula:C22H29FO4
    Pureza:Min. 95%
    Peso molecular:376.46 g/mol

    Ref: 3D-FF21375

    25mg
    303,00€
    50mg
    394,00€
    100mg
    474,00€
    250mg
    730,00€