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Composés organosiliciés

Composés organosiliciés

Dans cette section, vous trouverez un grand nombre de composés organosiliciés. Les composés organosiliciés sont caractérisés par des atomes de carbone liés à des atomes de silicium. D'autres composés non métalliques peuvent également être présents. Ces composés sont largement utilisés en synthèse organique, en science des matériaux et en pharmaceutique en raison de leurs propriétés chimiques uniques. Chez CymitQuimica, nous offrons une large gamme de composés organosiliciés de haute qualité pour soutenir vos recherches et projets industriels.

Sous-catégories appartenant à la catégorie "Composés organosiliciés"

4325 produits trouvés pour "Composés organosiliciés"

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  • 2-Methoxypyrimidine-5-boronic acid

    CAS :
    <p>Please enquire for more information about 2-Methoxypyrimidine-5-boronic acid including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Formule :C5H7BN2O3
    Degré de pureté :Min. 95%
    Masse moléculaire :153.93 g/mol

    Ref: 3D-FM12175

    25g
    863,00€
  • Dimethoxymethylphenylsilane

    CAS :
    <p>Dimethoxymethylphenylsilane is a chemical compound that can be used as a substrate film. It is commonly used in gravimetric analysis, thermal expansion, and electrochemical impedance spectroscopy. Dimethoxymethylphenylsilane has been shown to form cationic polymers when heated with fatty acids. This polymerization process requires hydrochloric acid for activation. Dimethoxymethylphenylsilane has also been shown to react with zirconium oxide at high temperatures and form a reactive surface layer of titanium dioxide on the surface of the zirconium oxide. The molecule consists of an oxygen atom, two methyl groups, and two phenyl groups. The solid catalyst has a diameter of approximately 1 nm and its NMR spectra are consistent with those expected for this type of molecule.</p>
    Degré de pureté :Min. 95%

    Ref: 3D-FD62923

    500g
    860,00€
  • Trichloro(1H,1H,2H,2H-heptadecafluorodecyl)silane

    Produit contrôlé
    CAS :
    <p>Trichloro(1H,1H,2H,2H-heptadecafluorodecyl)silane is a chemical substance that belongs to the group of synthetic substances. It has been shown to have antiviral properties in clinical studies. Trichloro(1H,1H,2H,2H-heptadecafluorodecyl)silane is used to synthesize thymidylate by a two-step process. The first step involves the hydrolysis of sodium hydroxide solution in the presence of hydroxide solution and chemical substances. The second step involves the reaction of synthase enzyme with waveform and water vapor to produce monolayer. This product also has antiviral activity against human pathogens such as HIV and herpes simplex virus type 1 (HSV-1).</p>
    Formule :C10H4Cl3F17Si
    Degré de pureté :Min. 95%
    Couleur et forme :Clear Liquid
    Masse moléculaire :581.56 g/mol

    Ref: 3D-FT62911

    10g
    486,00€
    25g
    668,00€
    50g
    1.036,00€
    100g
    1.356,00€
  • 3-Cyanothiophene-4-boronic acid pinacol ester

    CAS :
    <p>Please enquire for more information about 3-Cyanothiophene-4-boronic acid pinacol ester including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Formule :C11H14BNO2S
    Degré de pureté :Min. 95%
    Masse moléculaire :235.11 g/mol

    Ref: 3D-FC160050

    250mg
    863,00€
  • Potassium vinyltrifluoroborate

    CAS :
    <p>Potassium vinyltrifluoroborate is a salt that contains the inorganic anion potassium and the organic ligand vinyltrifluoroborate. It is used as an electrolyte in electrochemical cells, such as fuel cells, to increase power output by increasing the conductivity of the electrolyte. This compound has been shown to be effective against chronic kidney disease and infectious diseases such as HIV and malaria. Potassium vinyltrifluoroborate also has anti-cancer properties due to its ability to inhibit cellular proliferation and induce apoptosis in cancer cells. The mechanism of action of this drug is still unclear but may be due to its ability to inhibit proteases, such as ns3 protease found in human erythrocytes.</p>
    Formule :C2H3BF3K
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :133.95 g/mol

    Ref: 3D-FP16428

    1kg
    1.088,00€
    50g
    291,00€
    100g
    410,00€
    250g
    487,00€
    500g
    804,00€
  • 3-Aminopropyltrimethoxysilane

    CAS :
    <p>3-Aminopropyltrimethoxysilane is a chemical that belongs to the group of aminopropyltriethoxysilanes. It is a reactive substance and is commonly used as an additive in adhesives and sealants. 3-Aminopropyltrimethoxysilane has been shown to be an efficient coupling agent for the formation of hydroxyl groups on nanoparticles, which are then used as drug carriers. The optimum concentration of 3-aminopropyltrimethoxysilane lies between 0.01 and 0.1 M, with a pH range of 6 and 8. This chemical can react with hydrochloric acid, resulting in the production of hydrogen gas; with cervical cancer cells in culture, leading to cell death; or with skin cells, causing damage to their transport properties.</p>
    Formule :C6H17NO3Si
    Degré de pureté :Min. 95%
    Couleur et forme :Clear Liquid
    Masse moléculaire :179.29 g/mol

    Ref: 3D-FA62894

    1kg
    395,00€
    2kg
    555,00€
    5kg
    1.024,00€
    10kg
    1.499,00€
    500g
    263,00€
  • (1-Chloroisoquinolin-4-yl)boronic acid

    CAS :
    <p>Please enquire for more information about (1-Chloroisoquinolin-4-yl)boronic acid including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Formule :C9H7BClNO2
    Degré de pureté :Min. 95%
    Masse moléculaire :207.42 g/mol

    Ref: 3D-FC160684

    500mg
    863,00€
  • N-Hexylboronic acid

    CAS :
    <p>N-Hexylboronic acid is an organometallic compound that has been used as a model system to study the catalytic mechanism of the Suzuki coupling reaction. It has also been shown to be a substrate film for use in the suzuki coupling reaction when combined with Raney nickel, which can be used to synthesize organic compounds. N-Hexylboronic acid has been shown to inhibit the activity of pancreatic lipase, but not cholesterol esterase or cholesterol ester hydrolase. The skeleton of this molecule is made up of six carbon atoms and one boron atom. Hydrogen chloride and aliphatic hydrocarbons are inhibitors of N-hexylboronic acid.</p>
    Formule :C6H15BO2
    Degré de pureté :Min. 95%
    Masse moléculaire :129.99 g/mol

    Ref: 3D-FH33050

    100g
    863,00€
    250g
    920,00€
  • 1-Methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1h-pyrazole

    CAS :
    <p>1-Methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1h-pyrazole is a reagent in organic synthesis. It is an intermediate in the synthesis of pinacol esters and isomers thereof. 1-Methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1h pyrazole can be prepared by diazotization with sodium nitrite and hydrochloric acid followed by heating in an alcoholic solution of pinacol. The synthetic method for this compound has been described.br&gt;br&gt; The target product of this chemical reaction is pinacol ester. Pinacol esters are used as intermediates for the synthesis of many other compounds including pharmaceuticals and fragrances. Diazotization with sodium nitrite and hydrochlor</p>
    Formule :C10H17BN2O2
    Degré de pureté :Min. 95%
    Masse moléculaire :208.07 g/mol

    Ref: 3D-FM74794

    25g
    863,00€
    50g
    1.085,00€
    100g
    1.735,00€
  • (5-bromo-2-fluorophenyl)boronic Acid

    CAS :
    <p>5-Bromo-2-fluorophenyl)boronic acid is a synthetic chemical that is used in the synthesis of pharmaceuticals and pesticides. This compound is an inhibitor of bace1, which is an enzyme involved in the production of amyloid beta peptide (Aβ) and other proteins implicated in Alzheimer's disease. 5-Bromo-2-fluorophenyl)boronic acid has been shown to be effective at reducing Aβ levels in mice with Alzheimer's disease. It also inhibits pyrethroid, a pesticide that is used on crops to control insects, by binding to the active site of the enzyme. 5-Bromo-2-fluorophenyl)boronic acid has been evaluated for use as a cancer treatment, but these studies have not been completed.</p>
    Formule :C6H5BBrFO2
    Degré de pureté :Min. 95%
    Masse moléculaire :218.82 g/mol

    Ref: 3D-FB105563

    100g
    863,00€
    250g
    1.036,00€
  • Trimethylsilylmethanethiol

    CAS :
    <p>Trimethylsilylmethanethiol (TMSET) is a thiol that is used as a reagent in organic synthesis. It is soluble in water and it has a high boiling point, making it useful for reactions that require heat. TMSET has been shown to be an effective antiviral agent against hepatitis C virus (HCV) and influenza A virus by binding to the viral receptor on the cell surface and preventing its entry into the cell. TMSET also inhibits neuronal function by binding to the hydroxy group of proteins, thereby disrupting their structure and function.</p>
    Formule :C4H12SSi
    Degré de pureté :Min. 95%
    Masse moléculaire :120.29 g/mol

    Ref: 3D-FT61206

    2g
    863,00€
  • (3-Chloropropyl)diphenylsulfonium tetrafluoroborate

    CAS :
    <p>Please enquire for more information about (3-Chloropropyl)diphenylsulfonium tetrafluoroborate including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Formule :C15H16ClS•BF4
    Degré de pureté :Min. 95%
    Masse moléculaire :350.61 g/mol

    Ref: 3D-FC61292

    1g
    868,00€
    2g
    926,00€
    5g
    1.957,00€
    10g
    3.701,00€
    25g
    4.229,00€
  • 2-Chloro-3-ethylbenzoxazolium tetrafluoroborate

    CAS :
    <p>2-Chloro-3-ethylbenzoxazolium tetrafluoroborate is a synthetic compound that inhibits the enzyme maltase. This compound is used in the treatment of diabetic patients with intestinal maltase deficiency and has been shown to be effective in clinical studies. 2-Chloro-3-ethylbenzoxazolium tetrafluoroborate has also been shown to inhibit other enzymes, such as thiocarbamate synthetase and aminooxazoline synthetase, which are involved in the biosynthesis of chlorinated pesticides and herbicides. The chloride ion is necessary for this inhibition activity. The compound can be prepared by a preparative method that involves hexaacetate and chloride ion or by using an aglycone, trehalamine, or stereospecific method.</p>
    Formule :C9H9BClF4NO
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :269.43 g/mol

    Ref: 3D-FC60318

    10g
    863,00€
    25g
    978,00€
  • (-)-B-Chlorodiisopinocampheylborane, 65% heptane solution

    CAS :
    <p>(-)-B-Chlorodiisopinocampheylborane is a synthetic compound that belongs to the class of diketones. It has been used in asymmetric synthesis, metathesis reactions, and as a catalyst for the preparation of chiral compounds. (-)-B-Chlorodiisopinocampheylborane can be synthesized from trifluoromethylation using chlorodiphenylsilane and sodium borohydride in heptane. This agent has been shown to be effective for the production of β-unsaturated ketones by reaction with carbonyl groups. The reaction produces a racemic mixture of enantiomers, which are isomers that are not identical but have the same chemical formula and similar physical properties. (-)-B-Chlorodiisopinocampheylborane can also be used as an intermediate for the synthesis of latanoprost lactol, which is a prostaglandin</p>
    Formule :C20H34BCl
    Degré de pureté :Min. 95%
    Couleur et forme :Clear Liquid
    Masse moléculaire :320.75 g/mol

    Ref: 3D-FC166700

    100g
    863,00€
  • 4-(4-Oxopiperidine-1-carbonyl)phenylboronic acid

    Produit contrôlé
    CAS :
    <p>Please enquire for more information about 4-(4-Oxopiperidine-1-carbonyl)phenylboronic acid including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Formule :C12H14BNO4
    Degré de pureté :Min. 95%
    Masse moléculaire :247.05 g/mol

    Ref: 3D-FO160725

    1g
    336,00€
    2g
    526,00€
    500mg
    300,00€
  • Triethoxy(propyl)silane

    CAS :
    <p>Triethoxy(propyl)silane is an organosilicon compound that has reactive properties. It is a polymeric material that can be used as a component in paints, coatings, and sealants. The reaction of triethoxy(propyl)silane with sodium hydroxide solution yields hydrogen fluoride, water vapor, and hydrochloric acid. Triethoxy(propyl)silane has been shown to react with hydroxide solution to form polycarboxylic acids. The hydroxyl group on the triethoxy(propyl)silane molecule is responsible for the transport properties of this compound.</p>
    Formule :C9H22O3Si
    Degré de pureté :Min. 95%
    Masse moléculaire :206.35 g/mol

    Ref: 3D-FT62943

    1kg
    1.410,00€
    50g
    182,00€
    100g
    291,00€
    250g
    547,00€
    500g
    863,00€
  • (3-IMidazol-1-yl-propyl)-[4-(4,4,5,5-tetraMethyl-[1,3,2]dioxaborolan-2-yl)-benzyl]aMine

    CAS :
    <p>Please enquire for more information about (3-IMidazol-1-yl-propyl)-[4-(4,4,5,5-tetraMethyl-[1,3,2]dioxaborolan-2-yl)-benzyl]aMine including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Degré de pureté :Min. 95%

    Ref: 3D-FI39774

    5g
    863,00€
    10g
    1.036,00€
  • 2-Aminopyrimidine-5-boronic acid pinacol ester

    CAS :
    <p>2-Aminopyrimidine-5-boronic acid pinacol ester is a boronic acid derivative that has been shown to inhibit the activity of protein kinase C. This compound is also an effective linker for cross-coupling reactions and has a low reactivity with nucleophiles, which makes it safer than other boronic acids. 2-Aminopyrimidine-5-boronic acid pinacol ester has been shown to be potent against cancer cells in vitro and in vivo and synthetic cells. 2-Aminopyrimidine-5-boronic acid pinacol ester inhibits the growth of cancer cells by binding to the ATP site on protein kinase C, thereby inhibiting its function.</p>
    Formule :C10H16BN3O2
    Degré de pureté :Min. 95 Area-%
    Couleur et forme :Powder
    Masse moléculaire :221.06 g/mol

    Ref: 3D-FA33574

    10g
    262,00€
    25g
    410,00€
    50g
    607,00€
    100g
    920,00€
  • Tetramethylammonium triacetoxyborohydride

    CAS :
    <p>Tetramethylammonium triacetoxyborohydride is a potent antagonist that binds to the active site of hydrogen-bond forming enzymes. It is used in the treatment of bowel disease, as well as other diseases such as cancer, diabetic neuropathy and inflammatory bowel disease. Tetramethylammonium triacetoxyborohydride has been shown to inhibit the growth of certain bacteria by inhibiting their ability to form hydrogen bonds. This chemical can also be used in asymmetric synthesis, which is the process of synthesizing only one enantiomer from a racemic mixture. Tetramethylammonium triacetoxyborohydride can function as an organocatalyst for this process by activating achiral substrates into chiral ones.</p>
    Formule :C10H22BNO6
    Degré de pureté :Min. 95%
    Couleur et forme :White Powder
    Masse moléculaire :263.1 g/mol

    Ref: 3D-FT61137

    1g
    143,00€
    2g
    194,00€
    5g
    363,00€
    10g
    486,00€
    25g
    806,00€
  • (3-Mercaptopropyl)trimethoxysilane

    CAS :
    <p>3-Mercaptopropyl)trimethoxysilane is a molecule made up of three parts: a trimethoxysilane group, a trimethylsilyl group, and a mercapto group. The trimethoxysilane group is hydrophilic in nature and has an electron withdrawing effect on the molecule. The trimethylsilyl group is hydrophobic in nature and has an electron donating effect on the molecule. The mercapto group is reactive in nature and has a high redox potential. 3-Mercaptopropyl)trimethoxysilane can be used as a chemical additive to increase the stability of hydrochloric acid in water vapor by reacting with the hydroxyl groups to form stable compounds. This compound also reacts with hydrogen gas to produce methane gas, which can be used as fuel or as an alternative energy source. 3-Mercaptopropyl)trimethoxysilane also has synergistic</p>
    Formule :C6H16O3SSi
    Degré de pureté :Min. 98 Area-%
    Couleur et forme :Colorless Clear Liquid
    Masse moléculaire :196.34 g/mol

    Ref: 3D-FM54858

    1kg
    583,00€
    2kg
    921,00€
    5kg
    1.356,00€
    250g
    233,00€
    500g
    341,00€