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Compuestos de organosilicio

Compuestos de organosilicio

En esta sección, encontrará un gran número de compuestos organosilícicos. Los compuestos organosilícicos se caracterizan por átomos de carbono unidos a átomos de silicio. También pueden estar presentes otros compuestos no metálicos. Estos compuestos son ampliamente utilizados en síntesis orgánica, ciencia de materiales y productos farmacéuticos debido a sus propiedades químicas únicas. En CymitQuimica, ofrecemos una amplia gama de compuestos organosilícicos de alta calidad para apoyar sus investigaciones y proyectos industriales.

Subcategorías de "Compuestos de organosilicio"

Se han encontrado 4325 productos de "Compuestos de organosilicio"

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  • 2-Fluoro-6-(trifluoroMethyl)pyridine-3-boronic acid

    CAS:
    <p>Please enquire for more information about 2-Fluoro-6-(trifluoroMethyl)pyridine-3-boronic acid including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Fórmula:C6H4BF4NO2
    Pureza:Min. 95%
    Peso molecular:208.91 g/mol

    Ref: 3D-FF92841

    1g
    863,00€
  • 3-Pyridineboronic acid

    CAS:
    <p>3-Pyridineboronic acid is an antimicrobial agent that is used to treat bacterial and fungal infections. 3-Pyridineboronic acid is a prodrug that is metabolized to its active form, pyridinium boronate. This drug has been shown to be effective in the treatment of hypoxic tumors in mice, which are resistant to other anticancer drugs. 3-Pyridineboronic acid also has acidic properties and can be used as an antiseptic for the treatment of skin and eye infections. It can also be used as a hydrogen bonding partner when combined with halides, such as chloride or bromide ions. The drug binds to human serum proteins and forms an acidic complex that prevents bacterial growth by inhibiting protein synthesis. 3-Pyridineboronic acid also inhibits prostate cancer cells by competitively inhibiting the enzyme 4-pyridinylboronic acid reductase (4PBAR).</p>
    Fórmula:C5H6BNO2
    Pureza:Min. 95%
    Peso molecular:122.92 g/mol

    Ref: 3D-FP27301

    1kg
    1.139,00€
    2kg
    1.898,00€
    100g
    341,00€
    250g
    547,00€
    500g
    748,00€
  • Borane dimethylamine complex

    CAS:
    <p>Please enquire for more information about Borane dimethylamine complex including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Fórmula:C2H10BN
    Pureza:Min. 95%
    Forma y color:White Clear Liquid
    Peso molecular:58.92 g/mol

    Ref: 3D-FB01317

    1kg
    2.482,00€
    50g
    410,00€
    100g
    547,00€
    250g
    935,00€
    500g
    1.356,00€
  • Bis (neopentylglycolato) diboron

    CAS:
    <p>Bis (neopentylglycolato) diboron is a boronic acid that can be used in catalytic asymmetric synthesis. The compound is prepared by the reaction of neopentyl glycol with boric acid and NaOH, followed by purification by column chromatography. Bis (neopentylglycolato) diboron is soluble in non-polar solvents. It has been shown to have uptake in cells and has been used in the preparation of conjugates for the treatment of cancer.</p>
    Fórmula:C10H20O4B2
    Pureza:Min. 95%
    Forma y color:White Off-White Powder
    Peso molecular:225.89 g/mol

    Ref: 3D-FB14545

    1kg
    607,00€
    2kg
    955,00€
    5kg
    1.518,00€
    10kg
    2.640,00€
    500g
    478,00€
  • 4-Hydroxyphenylboronic acid

    CAS:
    <p>4-Hydroxyphenylboronic acid is a potential anticancer agent that has been studied in vitro and in vivo. It has been shown to inhibit the activity of p-glycoprotein, which is a protein that pumps drugs out of cells, and it is also an inhibitor of lipid kinase. 4-Hydroxyphenylboronic acid binds to the ATP binding site of the enzyme and forms covalent bonds with Lys residues on the enzyme, inhibiting its function. The compound can be detected at low concentrations using fluorescence or chemiluminescence techniques. This compound may have therapeutic benefits for antimicrobial agents as well as for cancer treatment.</p>
    Fórmula:C6H7BO3
    Pureza:Min. 95%
    Forma y color:White Powder
    Peso molecular:137.93 g/mol

    Ref: 3D-FH10224

    25g
    183,00€
    50g
    345,00€
    100g
    543,00€
    250g
    1.005,00€
    500g
    1.520,00€
  • Lithium bis(oxalato)borate

    CAS:
    <p>Lithium bis(oxalato)borate (LBBO), also known as Lithiumbis(oxalato)borate, is a lithium salt of the borate ester. The optimum concentration for LBBO is 1-2 mol/L. LBBO is soluble in water and reacts with glycol esters to form lithium glycolates. This reaction is reversible and the equilibrium can be shifted by changing the temperature or pressure. The NMR spectra of LBBO show a peak at 3.3 ppm which corresponds to the carbon atom attached to the carbonyl group, which is indicative of an organic solution.<br>LBBO has been shown to be an electrolyte for lithium ion batteries but it has not been studied extensively because it decomposes at temperatures above 400°C and exhibits poor transport properties, limiting its application in electronic devices.</p>
    Fórmula:C4BO8•Li
    Pureza:Min. 95%
    Peso molecular:193.79 g/mol

    Ref: 3D-FL148569

    1kg
    806,00€
    2kg
    978,00€
    5kg
    1.085,00€
    10kg
    1.735,00€
  • N-α,ε-bis-Z-L-Lysine N-hydroxysuccinimide ester

    CAS:
    <p>N-alpha,epsilon-bis-Z-L-Lysine N-hydroxysuccinimide ester is a methyl ester of the amino acid Lysine. This drug has been shown to have antinociceptive effects in animal models and may be useful for the treatment of inflammatory pain. The active conformation of this drug is dependent on the presence of hydroxybenzimidazole (HOBt). In the absence of HOBt, the compound does not have any activity. Acetylation or amidation may also affect its activity. The reaction with nitric acid yields a nitro derivative, which can be reduced back to the original compound by catalytic hydrogenation using palladium on carbon. A carboxylic acid group at the amino terminus can be converted to an amide or amido group by treatment with an appropriate reagent such as acetonitrile. This drug binds to a catalytic site on</p>
    Fórmula:C26H29N3O8
    Pureza:Min. 95%
    Forma y color:White Off-White Powder
    Peso molecular:511.52 g/mol

    Ref: 3D-FB47862

    10g
    170,00€
    50g
    341,00€
    100g
    486,00€
    250g
    747,00€
    500g
    1.083,00€
  • 4-(Trimethylsilyl)pheNylboroNic acid

    CAS:
    <p>4-(Trimethylsilyl)phenylboronic acid is a molecule that can be used as an acceptor in fluorescence. It has been shown to have acceptor properties, which means it is able to absorb light energy and transfer it to other molecules. This chemical can be used in microscopy and cross-coupling reactions. 4-(Trimethylsilyl)phenylboronic acid has been shown to undergo thermally activated transport properties and to be isomeric. The molecule also has cross-coupling reactions with anilines, which are important for the production of pharmaceuticals and other organic compounds. 4-(Trimethylsilyl)phenylboronic acid has a high affinity for chloride ions, making it a good candidate for use in solar cells.</p>
    Fórmula:C9H15BO2Si
    Pureza:Min. 95%
    Peso molecular:194.11 g/mol

    Ref: 3D-FT40289

    1kg
    1.898,00€
    250g
    863,00€
    500g
    1.024,00€
  • Tetrakis(4-Fluorophenyl)-Borate Sodium (1:1)

    CAS:
    <p>Tetrakis(4-fluorophenyl)borate sodium (1:1) is a solid that is soluble in organic solvents. It has been used as an adsorbent for nuclear waste and organic molecules. Tetrakis(4-fluorophenyl)borate sodium (1:1) has been shown to adsorb hydrophobic molecules such as polycyclic aromatic hydrocarbons, which are difficult to remove from the environment. Tetrakis(4-fluorophenyl)borate sodium (1:1) can be prepared by reacting tetraphenylborate with 4-fluoroboric acid. This reaction produces a mixture of products, of which tetrakis(4-fluorophenyl)borate sodium (1:1) is the most common. Tetrakis(4-fluorophenyl)borate sodium (1:1), like other borate salts, is used in zeolites to</p>
    Fórmula:C24H16BF4Na
    Pureza:Min. 95%
    Peso molecular:414.18 g/mol

    Ref: 3D-FT88328

    500mg
    860,00€
  • (3-Bromopropyl)trimethoxysilane

    CAS:
    <p>3-Bromopropyltrimethoxysilane is a divalent hydrocarbon that has been used as a model compound for the study of detection methods. It has been shown to have biocompatible properties and can be used as an immobilization template molecule. 3-Bromopropyltrimethoxysilane also reacts with pyridinium ions to form complexes that are highly stable. The stability of these complexes can be attributed to the functional groups on the pyridine ring, which are more susceptible to hydrolysis than those on the silica surface. 3-Bromopropyltrimethoxysilane is a substrate for nitrate reductase enzymes, resulting in inhibition of growth at concentrations low enough not to cause cytotoxicity.</p>
    Fórmula:C6H15BrO3Si
    Pureza:Min. 95%
    Peso molecular:243.17 g/mol

    Ref: 3D-FB62900

    50g
    863,00€
  • Peptide ε

    CAS:
    <p>Peptide epsilon is a diacylglycerol that inhibits protein synthesis. It binds to the cytosolic protein and inhibits the activity of the cytosolic protein, which is required for cell proliferation. Activated cells are then killed by apoptosis. Peptide epsilon has been shown to inhibit tubule cells by binding with the basic protein in the tubule cells and inhibiting cell proliferation. Peptide epsilon also binds with cytosolic protein and inhibits its activity, leading to inhibition of cell proliferation. This drug has been shown to be a potent inhibitor of cell proliferation in fetal bovine kidney cells and human lung cancer cells.</p>
    Fórmula:C83H155N39O21S
    Pureza:Min. 95%
    Peso molecular:2,067.44 g/mol

    Ref: 3D-FP108937

    1mg
    860,00€
    2mg
    1.046,00€
    5mg
    2.234,00€
  • 4-Methoxybenzylboronic acid pinacolester

    CAS:
    <p>Please enquire for more information about 4-Methoxybenzylboronic acid pinacolester including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Fórmula:C14H21BO3
    Pureza:Min. 95%
    Peso molecular:248.13 g/mol

    Ref: 3D-FM147971

    5g
    863,00€
  • 4-Fluoro-2-(trifluoromethyl)phenylboronic acid

    CAS:
    <p>The process development of 4-fluoro-2-(trifluoromethyl)phenylboronic acid (4FTFPBA) is a simplified procedure that can be scaled up and used for medicinal chemistry. This compound was synthesized by a boronic acid process using the Suzuki-Miyaura cross coupling reaction. The major factor to consider in this synthesis is the placement of the fluorine atom, which determines the relative reactivity and stability of the compound. In order to mimic these factors, an environment with low water content and a sequence that minimizes exposure to air are required.</p>
    Fórmula:C7H5BF4O2
    Pureza:Min. 95%
    Forma y color:Powder
    Peso molecular:207.92 g/mol

    Ref: 3D-FF42787

    25g
    143,00€
    50g
    209,00€
    100g
    386,00€
    250g
    795,00€
    500g
    1.446,00€
  • Biotinyl-ε-aminocaproyl-D-Phe-Pro-Arg-chloromethylketone

    CAS:
    <p>Please enquire for more information about Biotinyl-epsilon-aminocaproyl-D-Phe-Pro-Arg-chloromethylketone including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Fórmula:C37H56ClN9O6S
    Pureza:Min. 95%
    Peso molecular:790.42 g/mol

    Ref: 3D-FB111067

    2mg
    860,00€
    5mg
    906,00€
    10mg
    1.494,00€
  • 4-Difluoromethoxyphenylboronic acid pinacol ester

    CAS:
    <p>Please enquire for more information about 4-Difluoromethoxyphenylboronic acid pinacol ester including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Fórmula:C13H17BF2O3
    Pureza:Min. 95%
    Peso molecular:270.08 g/mol

    Ref: 3D-FD103331

    5g
    863,00€
  • ε-Maleimidocaproic acid-(2-nitro-4-sulfo)-phenyl ester·sodium salt

    CAS:
    <p>Epsilon-Maleimidocaproic acid-(2-nitro-4-sulfo)-phenyl ester·sodium salt (EMAP) is a crosslinker that belongs to the group of heterobifunctional reagents. It has been used to conjugate monoclonal antibodies with other molecules, such as toxins. EMAP is activated by the dianion generated by protonation of the nitro groups on the phenyl ring and reacts with free amines or thiols in proteins. EMAP can be used for labeling immunotoxins for diagnostic use, maximizing detection sensitivity, and crosslinking DNA molecules for use in molecular cloning experiments.</p>
    Fórmula:C16H15N2NaO9S
    Pureza:Min. 95%
    Peso molecular:434.35 g/mol

    Ref: 3D-FM111177

    1g
    1.846,00€
    250mg
    863,00€
    500mg
    1.067,00€
  • Biotinyl-epsilonAhx-ω-Conotoxin GVIA trifluoroacetate salt

    Producto controlado
    CAS:
    <p>Please enquire for more information about Biotinyl-epsilonAhx-omega-Conotoxin GVIA trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Fórmula:C136H207N41O46S7
    Pureza:Min. 95%
    Peso molecular:3,376.81 g/mol

    Ref: 3D-FB109728

    1mg
    1.035,00€
    2mg
    1.792,00€
    500µg
    860,00€
  • FITC-epsilonAhx-Antennapedia Homeobox (43-58) amide trifluoroacetate salt

    CAS:
    <p>Please enquire for more information about FITC-epsilonAhx-Antennapedia Homeobox (43-58) amide trifluoroacetate salt including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Fórmula:C131H191N37O25S2
    Pureza:Min. 95%
    Peso molecular:2,748.28 g/mol

    Ref: 3D-FF109727

    2mg
    860,00€
    5mg
    1.440,00€
    10mg
    2.390,00€
  • 3-Bromopropylboronic acid pinacol ester

    CAS:
    <p>Please enquire for more information about 3-Bromopropylboronic acid pinacol ester including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Fórmula:C9H18BBrO2
    Pureza:Min. 95%
    Peso molecular:248.95 g/mol

    Ref: 3D-FB29673

    10g
    863,00€
    25g
    1.085,00€
  • N-α-Fmoc-Nε-allyloxycarbonyl-D-lysine

    CAS:
    <p>N-alpha-Fmoc-Nepsilon-allyloxycarbonyl-D-lysine is a medicament that is modified with an amino group at the alpha position. It is synthesized by modification of the chain with a ganirelix acetate. N-alpha-Fmoc-Nepsilon-allyloxycarbonyl-D-lysine can be used to produce ganirelix, which inhibits the release of follicle stimulating hormone (FSH). The chemical synthesis of this drug has been shown to be successful in large scale production, and it has been shown to be effective in treating patients with prostate cancer. Impurities in this drug have been found and treated by removing the methyl ester group from the lysine residue.</p>
    Fórmula:C25H28N2O6
    Pureza:Min. 95%
    Peso molecular:452.5 g/mol

    Ref: 3D-FF48574

    100g
    863,00€