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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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  • 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€
  • 5-Nonanone

    CAS:
    <p>5-Nonanone is a fatty acid that has been shown to have significant interactions with hydrogen fluoride. It reacts with a hydroxyl group to form an ester and hydrogen fluoride, which may be due to the presence of a reactive methylene group. 5-Nonanone can also react with methyl ethyl or methyl pentanoate in the presence of hydrochloric acid, forming particle or phase transition temperature. The acute toxicity of 5-nonanone is low and there are no known chronic exposure effects.</p>
    Fórmula:C9H18O
    Pureza:Min. 95%
    Cor e Forma:Clear Liquid
    Peso molecular:142.24 g/mol

    Ref: 3D-FN33834

    500g
    860,00€
  • cis-5-Benzyltetrahydropyrrolo[3,4-c]pyrrole-1,3(2H,3ah)-dione

    CAS:
    <p>Please enquire for more information about cis-5-Benzyltetrahydropyrrolo[3,4-c]pyrrole-1,3(2H,3ah)-dione including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Fórmula:C13H14N2O2
    Pureza:Min. 95%
    Peso molecular:230.26 g/mol

    Ref: 3D-FB148774

    500mg
    863,00€
  • 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€
  • 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€
  • 7-Benzyl-1H-Purine-2,6(3H,7H)-Dione

    Produto Controlado
    CAS:
    <p>Please enquire for more information about 7-Benzyl-1H-Purine-2,6(3H,7H)-Dione including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Fórmula:C12H10N4O2
    Pureza:Min. 95%
    Peso molecular:242.23 g/mol

    Ref: 3D-FB53378

    500mg
    860,00€
  • 1-[3-Chloro-5-(trifluoromethyl)phenyl]ethanone

    CAS:
    <p>Please enquire for more information about 1-[3-Chloro-5-(trifluoromethyl)phenyl]ethanone including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Fórmula:C9H6ClF3O
    Pureza:Min. 95%
    Peso molecular:222.59 g/mol

    Ref: 3D-FC90109

    25g
    863,00€
  • Fmoc-4-(3-carboxymethyl-2-keto-one-benzimidazolyl)piperidine

    Produto Controlado
    CAS:
    <p>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</p>
    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€
  • 2-Chloro-1-(1,2-dimethyl-1H-indol-3-yl)ethanone

    Produto Controlado
    CAS:
    <p>Please enquire for more information about 2-Chloro-1-(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 page</p>
    Fórmula:C12H12ClNO
    Pureza:Min. 95%
    Peso molecular:221.68 g/mol

    Ref: 3D-FC117697

    1g
    562,00€
    2g
    815,00€
    5g
    1.120,00€
    250mg
    336,00€
    500mg
    470,00€
  • 2-Pentanone

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

    Ref: 3D-FP139318

    2kg
    860,00€
  • 1,5-Bis(4-allyldimethylammoniumphenyl)pentan-3-one, dibromide

    CAS:
    <p>1,5-Bis(4-allyldimethylammoniumphenyl)pentan-3-one, dibromide is a reversible inhibitor of acetylcholinesterase. It has been shown to inhibit the enzyme activity in vitro and in vivo. 1,5-Bis(4-allyldimethylammoniumphenyl)pentan-3-one, dibromide has been shown to be an effective inhibitor of nicotinic acetylcholine receptors in model organisms such as Xenopus oocytes and Acetylcholine esterase activated rat pheochromocytoma cells. The molecule also inhibits the phosphorylation of pnitrophenyl phosphate by choline kinase. This inhibiting effect on choline kinase leads to a decrease in the concentration of choline available for neurotransmitter synthesis. Monoclonal antibodies against acetylcholinesterase are used to detect this</p>
    Fórmula:C27H38Br2N2O
    Pureza:Min. 95%
    Peso molecular:566.41 g/mol

    Ref: 3D-FB18689

    50mg
    863,00€
  • (17b)-17-(Benzoyloxy)-4-oxaandrost-5-en-3-one

    Produto Controlado
    CAS:
    <p>Please enquire for more information about (17b)-17-(Benzoyloxy)-4-oxaandrost-5-en-3-one including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Fórmula:C25H30O4
    Pureza:Min. 95%
    Peso molecular:394.5 g/mol

    Ref: 3D-FB18250

    5mg
    303,00€
    10mg
    401,00€
    25mg
    650,00€
    50mg
    1.055,00€
    100mg
    1.916,00€
  • 9-[(5-Amino-1,3,4-thiadiazol-2-yl)methyl]-1,3-dimethyl-3,9-dihydro-1H-purine-2,6-dione

    Produto Controlado
    CAS:
    <p>Please enquire for more information about 9-[(5-Amino-1,3,4-thiadiazol-2-yl)methyl]-1,3-dimethyl-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:C10H11N7O2S
    Pureza:Min. 95%
    Peso molecular:293.31 g/mol

    Ref: 3D-FA125300

    1g
    598,00€
    2g
    974,00€
    250mg
    304,00€
    500mg
    396,00€
  • 3-Amino-6-hydroxy-2-methylquinazolin-4(3H)-one

    Produto Controlado
    CAS:
    <p>Please enquire for more information about 3-Amino-6-hydroxy-2-methylquinazolin-4(3H)-one including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Fórmula:C9H9N3O2
    Pureza:Min. 95%
    Peso molecular:191.19 g/mol

    Ref: 3D-FA135570

    2g
    860,00€
    5g
    1.067,00€
  • 3,7,4'-Trihydroxy-5-methoxy-8-prenylflavanone, (2R,3R)-

    CAS:
    <p>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.</p>
    Pureza:Min. 95%

    Ref: 3D-FT74412

    2mg
    303,00€
    5mg
    415,00€
    10mg
    641,00€
    25mg
    1.145,00€
  • 2-Methyl-6,7-dihydro-2H-indazol-4(5H)-one

    CAS:
    <p>Please enquire for more information about 2-Methyl-6,7-dihydro-2H-indazol-4(5H)-one including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Fórmula:C8H10N2O
    Pureza:Min. 95%
    Peso molecular:150.18 g/mol

    Ref: 3D-FM141221

    50mg
    863,00€
  • 2-Methylfuro[3,2-c]pyridin-4(5H)-one

    CAS:
    <p>Please enquire for more information about 2-Methylfuro[3,2-c]pyridin-4(5H)-one including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Fórmula:C8H7NO2
    Pureza:Min. 95%
    Peso molecular:149.15 g/mol

    Ref: 3D-FM128133

    250mg
    863,00€
  • 2-Chlorophenyl cyclopentyl ketone

    Produto Controlado
    CAS:
    <p>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.</p>
    Fórmula:C12H13ClO
    Pureza:Min. 95%
    Cor e Forma:Clear Liquid
    Peso molecular:208.68 g/mol

    Ref: 3D-FC145963

    2g
    410,00€
    5g
    607,00€
    10g
    806,00€
    25g
    1.036,00€
    50g
    1.301,00€
  • 4-Aminoquinoline-2-one

    CAS:
    <p>4-Aminoquinoline-2-one is a nonsteroidal anti-inflammatory drug that has tuberculostatic activity. It binds to the nitrogen atoms of the enzyme dihydropteroate synthase, which is involved in the synthesis of folic acid and DNA. This leads to an increase in reactive oxygen species and inflammation, which causes disease activity. 4-Aminoquinoline-2-one has been shown to be synergistic with monoclonal antibodies when used as a treatment for inflammatory diseases. In order for 4-aminoquinoline-2-one to be taken up by cells, it must bind to cellular uptake proteins through hydrogen bonds or disulfide bonds.</p>
    Fórmula:C9H8N2O
    Pureza:Min. 95%
    Peso molecular:160.17 g/mol

    Ref: 3D-FA43448

    100mg
    303,00€
    250mg
    478,00€
  • 6-Chloro-benzofuran-3-one

    CAS:
    <p>6-Chloro-benzofuran-3-one is an organic compound that is used in the synthesis of other chemical compounds. It is a useful scaffold for the construction of complex molecules and may be used as a reagent or reaction component in organic chemistry. This product has CAS number 3260-78-4, and is also known as 6-chlorobenzofuranone.</p>
    Fórmula:C8H5ClO2
    Pureza:Min. 98%
    Cor e Forma:Powder
    Peso molecular:168.58 g/mol

    Ref: 3D-FC51275

    1g
    200,00€
    2g
    360,00€
    5g
    534,00€
    10g
    886,00€
    25g
    1.432,00€