Composés organosiliciés
Sous-catégories appartenant à la catégorie "Composés organosiliciés"
4338 produits trouvés pour "Composés organosiliciés"
Furan-2-boronic acid
CAS :Produit contrôléApplications Furan-2-boronic acid
Formule :C4H5BO3Couleur et forme :NeatMasse moléculaire :111.89Methyl 4-(Bromomethyl)-3-(tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate
CAS :Produit contrôléApplications methyl 4-(bromomethyl)-3-(tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate (cas# 1626407-50-8) is a useful research chemical.
Formule :C15H20BBrO4Couleur et forme :NeatMasse moléculaire :355.03Tetrabutylammonium Tetrafluoroborate
CAS :Produit contrôléApplications Tetrabutylammonium tetrafluoroborate (cas# 429-42-5) is a useful research chemical.
Formule :C16H36BF4NCouleur et forme :NeatMasse moléculaire :329.27Tributylborane (1.0 M in THF)
CAS :Produit contrôléApplications Tributylborane is a reducing agent used in the controlled radical polymerization of alkyl acrylates.
References Ludin, D. et al.: Russ. Chem. Bill., 65, 1859 (2016); Semenycheva, L. et al.: Russ. J. App. Chem., 89, 1667 (2016);Formule :C12H27BCouleur et forme :Single SolutionMasse moléculaire :182.15Pentylboronic Acid
CAS :Produit contrôléApplications N-Pentylboronic Acid is used in the synthesis of (-)-Δ8-THC and (-)-Δ9-THC. Also it aids in the synthesis of boronic acid inhibitors of endothelial lipase.
References O'Connell, D. et al.: Bioorg. Med. Chem. Lett., 22, 1397 (2012); Cheng, L. et al.: Org. Lett., 15, 764 (2013);Formule :C5H13BO2Couleur et forme :NeatMasse moléculaire :115.97Stigmasteryl-O-tert-butyldimethylsilane Ferulate
Produit contrôléApplications Stigmasteryl-O-tert-butyldimethylsilane Ferulate is an intermediate used in the synthesis of Stigmasteryl Ferulate (S686768), which is used for purification and identification of components of γ-oryzanol in rice bran oil.
References Xu, Z., et al.: J. Agric. Food Chem., 47, 2724 (1999);Formule :C45H70O4SiCouleur et forme :NeatMasse moléculaire :703.12Triethylsilane
CAS :Applications Triethylsilane is a trialkylsilicon hydride used in the synthesis of alkylsilanes via hydrosilation of olefins. Triethylsilane is also used as an effective reducing agent.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Cesca, S. et al.: Chim. Indust., 51, 1093 (1969): Svoboda, P. et al.: Coll. Czech. Chem. Comm., 37, 1585 (1972); Tsuji, J. et al.: Tetrahedron, 30, 2143 (1974):Formule :C6H16SiCouleur et forme :NeatMasse moléculaire :116.283-Formylphenylboronic Acid
CAS :Produit contrôléApplications 3-Formylphenylboronic Acid is a reactant in the synthesis of I-BET726 (GSK1324726A), a potent tetrahydroquinoline ApoA1 up-regulator and selective BET bromodomain inhibitor.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Gosmini, R., et. al.: J. Med. Chem., 57, 8111 (2014)Formule :C7H7BO3Couleur et forme :NeatMasse moléculaire :149.94tert-Butyl 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-5,6-dihydropyridine-1(2H)-carboxylate
CAS :tert-Butyl 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-5,6-dihydropyridine-1(2H)-carboxylate is a chemical compound that is used as a reagent in organic synthesis. It is also used as a building block for the preparation of other compounds. This compound can be used in the synthesis of complex molecules such as heterocycles and natural products.Formule :C16H28BNO4Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :309.21 g/molDiethylsilane
CAS :Diethylsilane is a chemical species that has a high value. It is an inorganic compound that contains silicon and boron, which are both chemical elements. Diethylsilane has been shown to react with hydroxy groups on the surface of many different materials, such as aluminum oxide or steel. The reaction between diethylsilane and the hydroxyl group results in the formation of silicon-hydrogen bonds, which are strong and stable. This reaction mechanism can be used for synthesizing solids with high values, such as boron nitride.Formule :C4H12SiDegré de pureté :Min. 95%Couleur et forme :Clear LiquidMasse moléculaire :88.22 g/molTrimethylsilyl isocyanate
CAS :Trimethylsilyl isocyanate (TMISC) is a 5-membered heteroaryl. It has been shown to bind to the receptor and shows activity in vitro. TMISC has been reported as a potential drug for bowel disease, congestive heart, and inflammatory bowel disease. TMISC binds to the protein receptor with high affinity, but its binding affinity decreases when it is combined with trifluoroacetic acid or palladium-catalyzed coupling. TMISC can be used to synthesize degarelix acetate, which is an anti-androgen drug that is used in the treatment of prostate cancer.Formule :C4H9NOSiDegré de pureté :Min. 95%Masse moléculaire :115.21 g/molN,N-Dimethyl 4-boronobenzenesulfonamide
CAS :Please enquire for more information about N,N-Dimethyl 4-boronobenzenesulfonamide including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C8H12BNO4SDegré de pureté :Min. 95%Masse moléculaire :229.06 g/mol(2-Hydroxyphenyl)boronic acid
CAS :(2-Hydroxyphenyl)boronic acid is an organic compound that contains a boronate ester group and a hydroxyl group. It is used in the synthesis of lysine-containing peptides, proteins, and other compounds. (2-Hydroxyphenyl)boronic acid is synthesized by cross-coupling reactions using palladium-catalyzed coupling reactions. The most common type of reaction is the Suzuki coupling reaction, which involves the addition of an aryl halide to an aryl or vinyl boronate ester. This reaction is carried out at elevated temperature in organic solvents such as tetrahydrofuran or dioxane. The yield for this reaction can be improved by using catalytic amounts of palladium acetate, which speeds up the rate at which the reaction occurs. The use of catalysts also decreases the need for high temperatures, making it possible to perform this process atFormule :C6H7BO3Degré de pureté :Min. 95%Masse moléculaire :137.93 g/molE-Hexen-1-ylboronic acid
CAS :E-Hexen-1-ylboronic acid is a reactive, boron-containing compound that can be used for Suzuki coupling reactions and metathesis reactions. It is also useful in the analysis of organic compounds, due to its ability to form brightly coloured complexes with metal ions. E-Hexen-1-ylboronic acid has been shown to react with chloride, reoxidant and hexane. This compound can be used as an analytical reagent for the detection of stereoselectively in a stepwise reaction. E-Hexen-1-ylboronic acid forms crystals x-ray diffraction patterns that are characteristic of a chair conformation.Formule :C6H13BO2Degré de pureté :Min. 95%Masse moléculaire :127.98 g/molDichloro(methyl)octadecylsilane
CAS :Dichloro(methyl)octadecylsilane is a liquid that is used to coat the inside of tubes in chromatographic columns. The coating ensures that the stationary phase (the material on which the analyte travels) remains stationary and is not carried away with the mobile phase. It has been shown to be effective at removing hydrogen chloride from water and can be used as a fabricating agent for coatings. Dichloro(methyl)octadecylsilane is used in analytical chemistry, where it has been shown to have a number of uses including being able to remove hydroxy groups from molecules and electron microscopy, where it can be used as a coating for nonpolar solvents.Degré de pureté :Min. 95%6-Methoxypyridine-2-boronic acid
CAS :6-Methoxypyridine-2-boronic acid is a boronate ligand that can be used to form coordination complexes with metals. It has been shown to interact with silver ions, which are the most effective ligands for enhancing the fluorescence of organic dyes. 6-Methoxypyridine-2-boronic acid is able to rigidify organic molecules by binding to their steric and electronic properties, making them more resistant to photodegradation. This property makes it an excellent candidate for the use in the development of fluorescent labels in analytical chemistry.Formule :C6H8BNO3Degré de pureté :Min. 95%Masse moléculaire :152.94 g/molMesitylboronic acid
CAS :Mesitylboronic acid is a divalent organoboron compound with the molecular formula CHB(O)OH. It is a white solid that is soluble in organic solvents, but not water. Mesitylboronic acid has been used for the palladium-catalyzed cross-coupling of aryl halides and vinylogous esters, yielding substituted pyridines. Mesitylboronic acid also catalyzes the Suzuki coupling reaction of aryl boronic acids and alkenes, producing substituted indoles. This compound has diagnostic applications due to its ability to form a fluorescent complex with certain metal ions. It also plays an important role in insulin resistance due to its ability to form cross-couplings with unsymmetrical boron compounds.
Formule :C9H13BO2Degré de pureté :Min. 95%Masse moléculaire :164.01 g/mol3-Cyanothiophene-4-boronic acid pinacol ester
CAS :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 pageFormule :C11H14BNO2SDegré de pureté :Min. 95%Masse moléculaire :235.11 g/molBoron carbide - 10um particle size
CAS :Produit contrôléBoron carbide is a hard, refractory material with high melting point. It is used in the production of ceramic and as a catalyst. Boron carbide has been shown to be effective in the treatment of wastewater due to its ability to adsorb organic matter and heavy metals. Boron carbide also has thermal expansion properties that make it suitable for use in various engineering applications. Boron carbide is composed of boron and carbon atoms, which interact through steric effects. The nitrogen atoms on the surface of boron carbide particles are responsible for its reactivity with other materials, such as silicon or zirconium oxide. The kinetic energy of the reaction mechanism can be determined by examining the surface methodology of boron carbide particles with a microscope.Formule :B4CDegré de pureté :Min. 95%Masse moléculaire :55.25 g/mol2-Ethoxyphenylboronic acid
CAS :Ethoxyphenylboronic acid is a triazine compound which inhibits inflammation by inhibiting the kinase that catalyzes the phosphorylation of arachidonic acid. It also inhibits lipid kinase, which is involved in the metabolism of lipids, and it has been shown to inhibit cancer cell growth through hydrogen bond interactions with DNA. Ethoxyphenylboronic acid has been shown to have anti-inflammatory properties and may be useful for the treatment of inflammatory diseases such as arthritis. The compound can also inhibit hydrogen peroxide-induced oxidative damage in cells, due to its ability to release intracellular glutathione.Formule :C8H11BO3Degré de pureté :Min. 95%Masse moléculaire :165.98 g/mol
