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Chetoni

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 18809 prodotti di "Chetoni"

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  • Z-Phe-Lys-2,4,6-trimethylbenzoyloxy-methylketone trifluoroacetate salt

    CAS:
    <p>Z-Phe-Lys-2,4,6-trimethylbenzoyloxy-methylketone trifluoroacetate salt is a proteolytic enzyme that has been shown to have bone resorption and tissue destructive properties. It is active against porphyromonas and bactericidal against fibrinogen. Z-Phe-Lys-2,4,6-trimethylbenzoyloxy-methylketone trifluoroacetate salt also inhibits the formation of osteoclasts by inhibiting the uptake and protease activity of extracellular matrix proteins such as fibrinogen. This drug is currently being researched for possible use in the treatment of Alzheimer's Disease.</p>
    Formula:C34H41N3O6
    Purezza:Min. 95%
    Peso molecolare:587.71 g/mol

    Ref: 3D-FP111047

    10mg
    863,00€
    25mg
    1.224,00€
    50mg
    2.072,00€
  • Fluorescein-6-carbonyl-Tyr-Val-Ala-DL-Asp(OMe)-fluoromethylketone

    CAS:
    <p>Please enquire for more information about Fluorescein-6-carbonyl-Tyr-Val-Ala-DL-Asp(OMe)-fluoromethylketone including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Formula:C45H50FN5O15
    Purezza:Min. 95%
    Peso molecolare:919.9 g/mol

    Ref: 3D-FF111114

    1mg
    2.598,00€
  • Z-Val-Val-Nle-diazomethylketone

    CAS:
    <p>Please enquire for more information about Z-Val-Val-Nle-diazomethylketone including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Formula:C25H37N5O5
    Purezza:Min. 95%
    Peso molecolare:487.59 g/mol

    Ref: 3D-FV111568

    25mg
    863,00€
    50mg
    957,00€
  • Z-Ile-Glu(OMe)-Thr-DL-Asp(OMe)-fluoromethylketone

    CAS:
    <p>Z-Ile-Glu(OMe)-Thr-DL-Asp(OMe)-fluoromethylketone is an apoptosis inducer that belongs to the category of small molecules. It has been shown to induce apoptosis in cells by binding to DNA and inhibiting transcription, leading to DNA fragmentation and the activation of caspase-8. Z-Ile-Glu(OMe)-Thr-DL-Asp(OMe)-fluoromethylketone has also been shown to have a synergistic effect on cells when combined with other potent inducers of apoptosis. This drug binds to toll receptors (TLR) and IL2 receptors, which are important for cell signaling pathways.</p>
    Formula:C30H43FN4O11
    Purezza:Min. 95%
    Peso molecolare:654.68 g/mol

    Ref: 3D-FI111095

    1mg
    550,00€
    2mg
    928,00€
    5mg
    1.867,00€
    250µg
    222,00€
    500µg
    363,00€
  • 3-Methyldihydrofuran-2,5-dione

    CAS:
    <p>3-Methyldihydrofuran-2,5-dione is a diterpenoid alkaloid found in the plant Dictamnus albus. This compound has been shown to have metal chelating properties and can be used as an asymmetric synthesis intermediate. 3-Methyldihydrofuran-2,5-dione reacts with diazonium salt to form a high resistance molecule that is highly reactive. This chemical reacts with hydroxyl groups, amide groups, or methyl ethyl groups. The structure of this compound consists of nitrogen atoms and anhydride bonds. 3-Methyldihydrofuran-2,5-dione has been shown to exhibit electrochemical impedance spectroscopy (EIS) characteristics similar to those of other molecules that are known to be reactive.</p>
    Formula:C5H6O3
    Purezza:Min. 95%
    Peso molecolare:114.1 g/mol

    Ref: 3D-FM139157

    5g
    135,00€
    10g
    136,00€
    25g
    182,00€
    50g
    291,00€
    100g
    410,00€
  • H-D-Val-Leu-Lys-chloromethylketone trifluoroacetate salt

    CAS:
    <p>Please enquire for more information about H-D-Val-Leu-Lys-chloromethylketone trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Formula:C18H35ClN4O3
    Purezza:Min. 95%
    Peso molecolare:390.95 g/mol

    Ref: 3D-FV111044

    10mg
    863,00€
    25mg
    1.578,00€
    50mg
    2.674,00€
  • 6-Bromo-tetral-1-one

    CAS:
    <p>6-Bromo-tetral-1-one is a chemical compound with a molecular formula of C8H6BrO. It is synthesized by the ring opening of epichlorohydrin with boron trifluoride etherate (BF3OEt2) in pyridine at 0°C, followed by hydrolysis of the resulting epoxide with sodium hydroxide to give tetralin. The synthesis can be carried out on a laboratory scale using high purity chemicals and yields up to 100% conversion of the starting material to tetralin. 6-Bromo-tetral-1-one has been shown to be stable in air, moisture, and light. This product is also nonflammable and produces no toxic byproducts when heated to decomposition.</p>
    Formula:C10H9BrO
    Purezza:Min. 95%
    Peso molecolare:225.08 g/mol

    Ref: 3D-FB52116

    25g
    863,00€
  • Biotinyl-Tyr-Val-Ala-Asp-chloromethylketone

    CAS:
    <p>Please enquire for more information about Biotinyl-Tyr-Val-Ala-Asp-chloromethylketone including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Formula:C32H45ClN6O9S
    Purezza:Min. 95%
    Peso molecolare:725.25 g/mol

    Ref: 3D-FB111063

    5mg
    863,00€
    10mg
    955,00€
    25mg
    1.958,00€
  • Z-Asp(OtBu)-bromomethylketone

    CAS:
    <p>Please enquire for more information about Z-Asp(OtBu)-bromomethylketone including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Formula:C17H22BrNO5
    Purezza:Min. 95%
    Peso molecolare:400.26 g/mol

    Ref: 3D-FA111050

    100mg
    863,00€
    250mg
    877,00€
  • (4S,5R)-4-Methyl-5-phenyloxazolidin-2-one

    CAS:
    <p>(4S,5R)-4-Methyl-5-phenyloxazolidin-2-one is an amide that is prepared by the reaction of piperidine and benzyl chloride. It is a chiral compound with (4S,5R) configuration and has a basic hydrolysis. The compound was optimized for its synthesis by using different solvents. This amide has been used in the transfer of methyl groups to different substrates. It also has been used in asymmetric synthesis as a chiral auxiliary for the preparation of enantiopure sulfinyl compounds.</p>
    Formula:C10H11NO2
    Purezza:Min. 95%
    Peso molecolare:177.2 g/mol

    Ref: 3D-FM154874

    50g
    863,00€
    100g
    920,00€
  • H-Ala-Ala-Pro-Val-chloromethylketone

    CAS:
    <p>H-Ala-Ala-Pro-Val-chloromethylketone is a hydrogen peroxide prodrug that is activated by the enzyme chloromethyl ketone. This drug has been shown to be active against schistosoma and pancreatic cancer cells, as well as in activating peroxide. HAPV may also have an effect on immunity and leukocytes, which could be due to its ability to sensitize these cells to damage caused by other agents, or through the hydrolytic enzymes it generates.</p>
    Formula:C17H29ClN4O4
    Purezza:Min. 95%
    Peso molecolare:388.89 g/mol

    Ref: 3D-FA111004

    25mg
    863,00€
    50mg
    1.398,00€
    100mg
    2.372,00€
  • Fluorescein-6-carbonyl-Ile-Glu(OMe)-Thr-DL-Asp(OMe)-fluoromethylketone

    CAS:
    <p>Please enquire for more information about Fluorescein-6-carbonyl-Ile-Glu(OMe)-Thr-DL-Asp(OMe)-fluoromethylketone including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Formula:C43H47FN4O15
    Purezza:Min. 95%
    Peso molecolare:878.85 g/mol

    Ref: 3D-FF111109

    1mg
    1.718,00€
    50µg
    220,00€
    100µg
    357,00€
    250µg
    633,00€
    500µg
    1.047,00€
  • Z-Tyr-Val-Ala-DL-Asp-fluoromethylketone

    CAS:
    <p>Please enquire for more information about Z-Tyr-Val-Ala-DL-Asp-fluoromethylketone including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Formula:C30H37FN4O9
    Purezza:Min. 95%
    Peso molecolare:616.63 g/mol

    Ref: 3D-FT111072

    2mg
    860,00€
    5mg
    1.227,00€
    10mg
    2.078,00€
  • Ac-Cys(dodecyl)-chloromethylketone

    CAS:
    <p>Please enquire for more information about Ac-Cys(dodecyl)-chloromethylketone including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Formula:C18H34ClNO2S
    Purezza:Min. 95%
    Peso molecolare:363.99 g/mol

    Ref: 3D-FA111091

    1g
    2.504,00€
    100mg
    863,00€
    250mg
    900,00€
    500mg
    1.478,00€
  • 1,2-Dihydro-1-Methyl-5-(Trifluoromethyl)-3H-Pyrazol-3-One

    CAS:
    <p>Please enquire for more information about 1,2-Dihydro-1-Methyl-5-(Trifluoromethyl)-3H-Pyrazol-3-One including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Formula:C5H5F3N2O
    Purezza:Min. 95%
    Peso molecolare:166.1 g/mol

    Ref: 3D-FD95191

    10g
    863,00€
    25g
    1.085,00€
  • 8-Chloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-one

    CAS:
    <p>Please enquire for more information about 8-Chloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-one including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Formula:C14H10ClNO
    Purezza:Min. 95%
    Peso molecolare:243.69 g/mol

    Ref: 3D-FC20116

    250g
    863,00€
    500g
    923,00€
  • 7-Hydroxy-3,4-dihydro-1H-naphthalen-2-one

    CAS:
    <p>7-Hydroxy-3,4-dihydro-1H-naphthalen-2-one is an organic solvent that can be used as a pharmaceutical intermediate. It is a white crystalline solid that has been shown to bind to β-cyclodextrin, chloride, and aluminium. 7-Hydroxy-3,4-dihydro-1H-naphthalen-2-one has been shown to form stable complexes with these ions by binding to the oxygens on their surfaces. The binding constants for this compound have been determined using dichromism and fluorescence experiments. This organic solvent has also been found to have enantioselective properties.</p>
    Formula:C10H10O2
    Purezza:Min. 95%
    Peso molecolare:162.19 g/mol

    Ref: 3D-FH51675

    5g
    863,00€
    10g
    1.139,00€
  • (3S)-3-(tert-Butoxycarbonyl)amino-1-chloro-4-phenyl-2-butanone

    CAS:
    <p>(3S)-3-(tert-Butoxycarbonyl)amino-1-chloro-4-phenyl-2-butanone is an organic compound that belongs to the class of carbonyl reductase. It is used as a catalyst for the transformation of secondary alcohols to ketones or aldehydes, including isopropyl alcohol. The reaction proceeds via an intermediate carboxylic acid. The enzyme has been found in various microorganisms, and can be purified from Bacillus megaterium and Streptomyces lividans. The enzyme’s activity can be inhibited by steric effects, metal ions, or other compounds. (3S)-3-(tert-Butoxycarbonyl)amino-1-chloro-4-phenyl-2-butanone crystallizes in two forms: one with the chiral center at the 3 position and one with it at the 4 position.</p>
    Purezza:Min. 95%

    Ref: 3D-FB57739

    100g
    863,00€
  • Z-2-Nal-chloromethylketone

    CAS:
    <p>Please enquire for more information about Z-2-Nal-chloromethylketone including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Formula:C22H20ClNO3
    Purezza:Min. 95%
    Peso molecolare:381.85 g/mol

    Ref: 3D-FN111559

    1g
    5.123,00€
    250mg
    4.757,00€
    500mg
    4.904,00€
  • cis-​9,​10-​Epoxystearic acid

    CAS:
    <p>cis-9,10-Epoxystearic acid (cis-9,10-Epoxyoctadecanoic acid) is an endogenous component in human urine and blood and can be produced from oleic acid by enzymic</p>
    Formula:C18H34O3
    Purezza:99.93%
    Colore e forma:Solid
    Peso molecolare:298.46