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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 18867 prodotti di "Chetoni"

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  • Pregna-1,4,9(11),16-tetraene-3,20-dione

    Prodotto controllato
    CAS:
    <p>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.</p>
    Formula:C21H24O2
    Purezza:Min. 95%
    Peso molecolare:308.41 g/mol

    Ref: 3D-FP27146

    50mg
    303,00€
    100mg
    394,00€
    250mg
    701,00€
    500mg
    1.065,00€
  • 17b-Acetoxy-2a-bromo-5a-androstanone

    Prodotto controllato
    CAS:
    <p>17b-Acetoxy-2a-bromo-5a-androstanone is a chemical that belongs to the class of hydroxysteroids. It is a potent aromatization agent and has been shown to increase the production of estradiol in human placental tissue. 17b-Acetoxy-2a-bromo-5a-androstanone also has been shown to be a potent inhibitor of bacterial growth, with an MIC90 of 0.1 micrograms per milliliter.</p>
    Formula:C21H31BrO3
    Purezza:Min. 95%
    Peso molecolare:411.37 g/mol

    Ref: 3D-FA16977

    1g
    1.995,00€
    50mg
    303,00€
    100mg
    430,00€
    250mg
    699,00€
    500mg
    1.131,00€
  • 9,10-Dihydro-4H-benzo[4,5]cyclohepta[1,2-b]thiophen-4-one

    CAS:
    <p>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</p>
    Formula:C13H10OS
    Purezza:Min. 95%
    Peso molecolare:214.28 g/mol

    Ref: 3D-FD21990

    10g
    303,00€
    25g
    486,00€
    50g
    607,00€
    100g
    748,00€
  • 1-(2-Amino-5-nitrophenyl)ethanone

    CAS:
    Please enquire for more information about 1-(2-Amino-5-nitrophenyl)ethanone including the price, delivery time and more detailed product information at the technical inquiry form on this page
    Formula:C8H8N2O3
    Purezza:Min. 95%
    Peso molecolare:180.16 g/mol

    Ref: 3D-FA143525

    1g
    320,00€
    2g
    451,00€
    5g
    735,00€
    500mg
    303,00€
  • 9-Fluoro-11b,21-dihydroxy-16a-methylpregna-1,4-diene-3,20-dione

    Prodotto controllato
    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.
    Formula:C22H29FO4
    Purezza:Min. 95%
    Peso molecolare:376.46 g/mol

    Ref: 3D-FF21375

    25mg
    303,00€
    50mg
    394,00€
    100mg
    474,00€
    250mg
    730,00€
  • 7a,12a-Dihydroxycholest-4-en-3-one

    Prodotto controllato
    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.
    Formula:C27H44O3
    Purezza:Min. 95%
    Peso molecolare:416.64 g/mol

    Ref: 3D-FD22108

    1mg
    863,00€
    2mg
    1.253,00€
  • 3b,7a,15a-Trihydroxyandrost-5-en-17-one

    Prodotto controllato
    CAS:
    Please enquire for more information about 3b,7a,15a-Trihydroxyandrost-5-en-17-one including the price, delivery time and more detailed product information at the technical inquiry form on this page
    Formula:C19H28O4
    Purezza:Min. 95%
    Peso molecolare:320.42 g/mol

    Ref: 3D-FT167945

    250g
    Prezzo su richiesta
    500g
    Prezzo su richiesta
  • 3-Hydroxy-2-butanone

    CAS:
    <p>3-Hydroxy-2-butanone is a reactive, fatty acid with the chemical formula CH3(CH2)4COH. It is a methyl ketone and an important intermediate in the synthesis of other organic compounds. 3-Hydroxy-2-butanone can be produced by corynebacterium glutamicum through the addition of air to a mixture of 2-butanol and malonic acid. This compound has inhibitory properties against wild type strains of corynebacterium glutamicum and caproic acid production by tissue culture cells. The mechanism for this inhibition is not yet known, but it may be due to its ability to alter the biochemical properties of corynebacterium glutamicum.</p>
    Formula:C4H8O2
    Purezza:Min. 95%
    Colore e forma:Colourless To Pale Yellow Liquid
    Peso molecolare:88.11 g/mol

    Ref: 3D-FH36652

    1kg
    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>
    Formula:C13H17NO
    Purezza:Min. 95%
    Peso molecolare:203.28 g/mol

    Ref: 3D-FD22321

    100mg
    863,00€
    250mg
    1.086,00€
  • 10b-Hydroxyestr-4-ene-3,17-dione

    Prodotto controllato
    CAS:
    <p>10b-Hydroxyestr-4-ene-3,17-dione (10bOHE1) is a reactive molecule that can undergo nucleophilic substitution reactions with nucleophiles. It has a strong odor and binds to odorant receptors in the nose. 10bOHE1 is an analog of estrone and interacts with aromatase enzymes, which are involved in the biosynthesis of estrogens. This molecule can be used as an inhibitor for aromatase enzymes in the biosensors for estrogen activity.</p>
    Formula:C18H24O3
    Purezza:Min. 95%
    Peso molecolare:288.38 g/mol

    Ref: 3D-FH24333

    1mg
    561,00€
    2mg
    966,00€
    5mg
    1.655,00€
    10mg
    2.931,00€
  • 1-Benzhydrylazetidin-3-one

    CAS:
    <p>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).</p>
    Formula:C16H15NO
    Purezza:Min. 95%
    Colore e forma:White To Beige Solid
    Peso molecolare:237.3 g/mol

    Ref: 3D-FB09242

    1kg
    978,00€
    100g
    341,00€
    250g
    Prezzo su richiesta
    500g
    Prezzo su richiesta
  • 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>
    Formula:C11H19NO3
    Purezza:Min. 95%
    Colore e forma:White To Light (Or Pale) Yellow Solid
    Peso molecolare:213.27 g/mol

    Ref: 3D-FB12555

    500g
    860,00€
  • p-Mentha-8-thiol-3-one

    CAS:
    <p>p-Mentha-8-thiol-3-one is a stabilizer that can be used in the synthesis of agathosma and other terpenes. It is also used as a mass spectrometric standard for the identification of stereoisomers. p-Mentha-8-thiol-3-one has been shown to have antibacterial effects against gram positive bacteria, including methicillin resistant Staphylococcus aureus (MRSA). This compound can be used in vitro to study the interactions between cytochrome P450 enzymes, lipid matrix and terpene compounds. In addition, it has been shown to work as a gas sensor, where it reacts with sodium sulfide to produce hydrogen sulfide gas.</p>
    Formula:C10H18OS
    Purezza:Min. 95%
    Colore e forma:Clear Liquid
    Peso molecolare:186.32 g/mol

    Ref: 3D-FM32118

    50g
    868,00€
  • [4-[2-(Diethylamino)ethoxy]-3-iodophenyl][2-(1-hydroxybutyl)-3-benzofuranyl]-methanone

    Prodotto controllato
    CAS:
    Please enquire for more information about [4-[2-(Diethylamino)ethoxy]-3-iodophenyl][2-(1-hydroxybutyl)-3-benzofuranyl]-methanone including the price, delivery time and more detailed product information at the technical inquiry form on this page
    Formula:C25H30INO4
    Purezza:Min. 95%
    Peso molecolare:535.41 g/mol

    Ref: 3D-FD150040

    1g
    736,00€
    100mg
    303,00€
    250mg
    304,00€
    500mg
    497,00€
  • 1,3-Dibromoacetone

    CAS:
    <p>1,3-Dibromoacetone (1,3-DB) is a chemical compound that is used in analytical chemistry to separate peptides and proteins by hydrophilic interaction chromatography. 1,3-DB reacts with the cysteine residues in the protein to form a disulfide bond. The complex formed can be detected using a fluorescent dye such as fluorescein. This compound has been used to characterize the urine samples of patients with α subunit amyloidosis who have increased levels of adenine nucleotides. It has also been used for detection sensitivity testing for the histidine residues on the enzyme synthetase and subunits of streptavidin.</p>
    Formula:C3H4Br2O
    Purezza:Min. 95%
    Colore e forma:Clear Liquid
    Peso molecolare:215.87 g/mol

    Ref: 3D-FD21581

    50g
    863,00€
  • (R,S)-1,3,4,5-Tetrahydro-5-phenyl-2H-1,4-benzodiazepin-2-one hydrochloride

    Prodotto controllato
    CAS:
    <p>Please enquire for more information about (R,S)-1,3,4,5-Tetrahydro-5-phenyl-2H-1,4-benzodiazepin-2-one hydrochloride including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Formula:C15H14N2O·HCl
    Purezza:Min. 95%
    Peso molecolare:274.75 g/mol

    Ref: 3D-FT49176

    2g
    860,00€
    5g
    906,00€
  • Cyclohexanone

    Prodotto controllato
    CAS:
    <p>Cyclohexanone is an organic compound with the chemical formula CH2O. It is a colorless liquid that has a pleasant odor. This compound has been shown to be metabolized by microsomal enzymes in rat liver and in human urine samples. Cyclohexanone has been found to react with hydrochloric acid to form cyclohexanol and hydrogen chloride gas. Cyclohexanol is a beta-keto acid that can be converted into fatty acids, such as methyl myristate, which are used for the synthesis of fat cells. The structural analysis of cyclohexanone has revealed that it contains a hydroxyl group and a methyl ketone moiety on adjacent carbons.</p>
    Formula:C6H10O
    Purezza:Min. 95%
    Colore e forma:Clear Liquid
    Peso molecolare:98.14 g/mol

    Ref: 3D-FC02353

    1kg
    291,00€
    2kg
    410,00€
    5kg
    729,00€
    10kg
    1.085,00€
    500g
    218,00€
  • 1-(Cyclopropylcarbonyl)piperidin-4-one

    Prodotto controllato
    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>
    Formula:C9H13NO2
    Purezza:Min. 95%
    Peso molecolare:167.21 g/mol

    Ref: 3D-FC115375

    1g
    729,00€
    2g
    921,00€
    100mg
    233,00€
    250mg
    341,00€
    500mg
    486,00€
  • 17,21Dihydroxy-16β-methylpregna-1,4,9(11)-triene-3,20-dione

    Prodotto controllato
    CAS:
    Please enquire for more information about 17,21Dihydroxy-16beta-methylpregna-1,4,9(11)-triene-3,20-dione including the price, delivery time and more detailed product information at the technical inquiry form on this page
    Formula:C22H28O4
    Purezza:Min. 95%
    Peso molecolare:356.46 g/mol

    Ref: 3D-FD45457

    10mg
    863,00€
    25mg
    1.253,00€
    50mg
    2.196,00€
  • 5-Chloro-2-hydroxy-2-methoxycarbonyl-1-indanone

    CAS:
    <p>Please enquire for more information about 5-Chloro-2-hydroxy-2-methoxycarbonyl-1-indanone including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Formula:C11H9ClO4
    Purezza:Min. 95%
    Peso molecolare:240.64 g/mol

    Ref: 3D-FC150305

    100mg
    863,00€
    250mg
    1.411,00€