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Organoborano

Organoborano

Os organoboranos são compostos orgânicos caracterizados pela presença de átomos de boro ligados ao carbono. Estes compostos são derivados da molécula BH3 e desempenham um papel importante em várias reações químicas, incluindo como intermediários na síntese orgânica. Na CymitQuimica, oferecemos uma ampla gama de organoboranos para apoiar suas necessidades de pesquisa e industriais. Nossos produtos são projetados para oferecer alto desempenho e confiabilidade em seus processos sintéticos.

Foram encontrados 6101 produtos de "Organoborano"

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  • 1H-Benzo[d]imidazol-6-ylboronic acid

    CAS:
    <p>Please enquire for more information about 1H-Benzo[d]imidazol-6-ylboronic acid including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Fórmula:C7H7BN2O2
    Pureza:Min. 95%
    Peso molecular:161.95 g/mol

    Ref: 3D-FH160014

    500mg
    863,00€
  • Dichlorodiisopropylsilane

    CAS:
    <p>Dichlorodiisopropylsilane is a cycloaddition process, which is the addition of two molecules to create a new ring. It reacts with an unsaturated organic compound, such as an alkene or alkyne, to produce a reactive functional group. Dichlorodiisopropylsilane has been used in chemistry as a cross-linking agent for proteins and as a solid catalyst. The chemical stability of dichlorodiisopropylsilane makes it useful in the synthesis of model proteins. This compound also has low bioavailability due to its high reactivity with hydrochloric acid found in the stomach.</p>
    Fórmula:C6H14Cl2Si
    Pureza:Min. 95%
    Cor e Forma:Clear Liquid
    Peso molecular:185.17 g/mol

    Ref: 3D-FD62726

    100g
    863,00€
  • Bis(pyridine)iodonium tetrafluoroborate

    CAS:
    <p>Bis(pyridine)iodonium tetrafluoroborate is a reagent that can be used to iodinate organic compounds. It is prepared by the reaction of pyridine with iodine and bromine in tetrafluoroboric acid. Bis(pyridine)iodonium tetrafluoroborate is an active compound that can be used for amino acid analysis, optical properties, and functional groups. This compound also can be used for magnetic resonance analysis, palladium-catalyzed coupling, and synthetic reactions. Bis(pyridine)iodonium tetrafluoroborate has been found to have radiation transport properties and a strong reactivity towards acids.</p>
    Fórmula:C10H10BF4IN2
    Pureza:Min. 95%
    Peso molecular:371.91 g/mol

    Ref: 3D-FB50720

    1g
    135,00€
    2g
    187,00€
    5g
    320,00€
    10g
    450,00€
    25g
    748,00€
  • (+)-B-Chlorodiisopinocampheylborane - 60-65% in Hexane

    CAS:
    <p>(+)-B-Chlorodiisopinocampheylborane is a chiral organoboron reagent that can be used for the enantioselective synthesis of amines. It is prepared from the reaction of chlorodiphenyl borane with (+)-diaminobenzene in hexane. The product can be purified by column chromatography or recrystallization. (+)-B-Chlorodiisopinocampheylborane can also be used in the synthesis of other compounds, such as pyrroles and pantolactones. It is an excellent catalyst for the dehydration of primary amines to give unsymmetrical ketones. This reagent has been shown to be effective in asymmetric hydrogenation reactions, such as the reduction of chiral secondary alcohols, and is also capable of catalyzing aldol reactions.</p>
    Fórmula:C20H34BCl
    Pureza:Min. 95%
    Cor e Forma:Clear Liquid
    Peso molecular:320.75 g/mol

    Ref: 3D-FC59961

    25l
    6.600,00€
    100ml
    607,00€
    250ml
    1.220,00€
    500ml
    1.789,00€
  • (trans)-2-Cyclopropylvinylboronic acid pinacol ester

    CAS:
    <p>Please enquire for more information about (trans)-2-Cyclopropylvinylboronic acid pinacol ester including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Fórmula:C11H19BO2
    Pureza:Min. 95%
    Peso molecular:194.08 g/mol

    Ref: 3D-FT160685

    10g
    863,00€
  • (5-Chloropyridin-3-yl)boronic acid

    CAS:
    <p>Please enquire for more information about (5-Chloropyridin-3-yl)boronic acid including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Fórmula:C5H5BClNO2
    Pureza:Min. 95%
    Peso molecular:157.36 g/mol

    Ref: 3D-FC160837

    25g
    863,00€
  • 1-Butyl-3-methylimidazolium terafluoroborate

    CAS:
    <p>1-Butyl-3-methylimidazolium terafluoroborate is an ionic liquid that has been used in a number of research applications.</p>
    Fórmula:C8H15N2·BF4
    Pureza:Min. 95%
    Cor e Forma:Colorless Powder
    Peso molecular:226.02 g/mol

    Ref: 3D-FB33679

    1kg
    1.030,00€
    50g
    233,00€
    100g
    341,00€
    250g
    487,00€
    500g
    729,00€
  • 3-Chloro-4-cyanophenylboronic acid

    Produto Controlado
    CAS:
    <p>Please enquire for more information about 3-Chloro-4-cyanophenylboronic acid including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Fórmula:C7H5BClNO2
    Pureza:Min. 95%
    Peso molecular:181.38 g/mol

    Ref: 3D-FC159900

    1g
    860,00€
  • 4-Amino-2-methylphenylboronic acid, pinacol ester

    CAS:
    <p>Please enquire for more information about 4-Amino-2-methylphenylboronic acid, pinacol ester including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Fórmula:C13H20BNO2
    Pureza:Min. 95%
    Peso molecular:233.11 g/mol

    Ref: 3D-FA160615

    1g
    478,00€
    250mg
    303,00€
    500mg
    341,00€
  • Trimethylchlorosilane

    CAS:
    <p>Trimethylchlorosilane is a model system for the study of chloride ion transport across lipid membranes. It has been shown that this molecule can form a disulfide bond with glutathione and may have synergistic effects with other drugs, such as metronidazole, to treat bowel disease. Trimethylchlorosilane can also be used in analytical methods for measuring chloride ions in wastewater and other samples. The x-ray crystal structures of trimethylchlorosilane anhydrous sodium salt have been determined at room temperature. The hydrogen fluoride molecule binds to the pyrazole ring and the chlorine atom forms a covalent bond with the hydroxyl group on one of the water molecules. The reaction solution is heated to produce trimethylchlorosilane, which is then cooled to room temperature again, during which time it crystallizes out of solution.</p>
    Fórmula:C3H9ClSi
    Pureza:Min. 95%
    Cor e Forma:Clear Liquid
    Peso molecular:108.64 g/mol

    Ref: 3D-FT02586

    1kg
    607,00€
    2kg
    921,00€
    5kg
    1.302,00€
    10kg
    1.789,00€
    25kg
    2.852,00€
  • 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)isoindolin-1-one

    CAS:
    <p>Please enquire for more information about 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)isoindolin-1-one including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Fórmula:C14H18BNO3
    Pureza:Min. 95%
    Peso molecular:259.11 g/mol

    Ref: 3D-FT142017

    1g
    863,00€
  • N-(2-Aminoethyl)-3-aminopropylmethyldimethoxysilane

    CAS:
    <p>N-(2-Aminoethyl)-3-aminopropylmethyldimethoxysilane is an antibacterial agent that inhibits the growth of bacteria by binding to the cell wall, thereby preventing the synthesis of proteins. It is used in dentistry and medicine as a coating for metal surfaces. This compound has been shown to be effective against Escherichia coli and Enterococcus faecalis. The optimum concentration for this compound is 1 mg/mL.</p>
    Fórmula:C8H22N2O2Si
    Pureza:Min. 95%
    Peso molecular:206.36 g/mol

    Ref: 3D-FA55146

    250g
    304,00€
    500g
    410,00€
  • 6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2,3-dihydrobenzo-1,4-dioxoline

    CAS:
    <p>Please enquire for more information about 6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2,3-dihydrobenzo-1,4-dioxoline including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Fórmula:C14H19BO4
    Pureza:Min. 95%
    Peso molecular:262.11 g/mol

    Ref: 3D-FT160590

    10g
    906,00€
  • Potassium trimethylsilanolate

    CAS:
    <p>Potassium trimethylsilanolate is a chemical substance that has inhibitory properties. It is a trifluoroacetic acid derivative that inhibits the activity of certain enzymes, such as proteases and lipases. The compound's inhibitory properties are due to its ability to bind to cytochrome cb2 receptors by means of hydrogen bonding. The binding of potassium trimethylsilanolate to the receptor prevents the activation of apoptosis proteins and protein synthesis in cells. This substance also has an inhibitory effect on water vapor, inhibiting the formation of water molecules from hydrogen atoms and oxygen atoms. Potassium trimethylsilanolate can be used as an anti-cancer agent by preventing cell division in tumor cells and preventing cancer metastasis through inhibition of protease activity.</p>
    Fórmula:C3H9KOSi
    Pureza:Min. 95%
    Peso molecular:128.29 g/mol

    Ref: 3D-FP76235

    500g
    863,00€
  • Trimethylsilyl isocyanate

    CAS:
    <p>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.</p>
    Fórmula:C4H9NOSi
    Pureza:Min. 95%
    Peso molecular:115.21 g/mol

    Ref: 3D-FT61205

    100g
    863,00€
  • Boron carbide - 10um particle size

    Produto Controlado
    CAS:
    <p>Boron 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.</p>
    Fórmula:B4C
    Pureza:Min. 95%
    Peso molecular:55.25 g/mol

    Ref: 3D-FB156858

    50g
    410,00€
    100g
    607,00€
    250g
    1.036,00€
  • ε caprolactam

    CAS:
    <p>Epsilon caprolactam is a poly-functional compound that can be used as a monomer for the production of polyamides. It is produced from lysine and caproic acid in the presence of copper chloride by oxidative decarboxylation. Epsilon caprolactam has been shown to have synergistic effects with other compounds, such as toxicity studies on rats and mice. This compound also has an acidic nature due to its carboxylic acid group. Plasma mass spectrometry has shown that there are high values of epsilon caprolactam in the plasma of bacterial strains and it is rapidly metabolized to l-lysine. Epsilon caprolactam is also a solid catalyst for organic reactions, which causes phase transition temperature to increase and promotes reaction mechanisms.</p>
    Fórmula:C6H11NO
    Pureza:Min. 95%
    Cor e Forma:White To Off-White Solid
    Peso molecular:113.16 g/mol

    Ref: 3D-FE31683

    5kg
    849,00€
  • O-Benzyl psilocin

    Produto Controlado
    CAS:
    <p>O-Benzyl psilocin is a form of the hallucinogenic drug psilocybin. Psilocybin and other related substances are classified as indole alkaloids, which are synthesised by the enzyme tryptophan decarboxylase. O-Benzyl psilocin is synthesised in a two-step reaction that involves catalytic hydrogenation of 4-hydroxyindole to 4-hydroxyphenylacetaldehyde followed by formylation of the latter with formic acid or paraformaldehyde. It was first isolated from sheep's blood serum in 1958 and has been used as an immunogen to produce antisera against cocaine and serotonin. This substance also utilizes a number of endogenous substances for its metabolism, including dopamine, serotonin, noradrenaline, and adrenaline.</p>
    Fórmula:C19H22N2O
    Pureza:Min. 95%
    Peso molecular:294.39 g/mol

    Ref: 3D-FB18309

    2mg
    303,00€
    5mg
    305,00€
    10mg
    478,00€
    25mg
    892,00€
  • Phenyl-1,2-carborane

    Produto Controlado
    CAS:
    <p>Please enquire for more information about Phenyl-1,2-carborane including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Fórmula:C8H16B10
    Pureza:Min. 95%
    Cor e Forma:Colourless Or White To Off-White Solid Or Liquid (May Vary)
    Peso molecular:220.32 g/mol

    Ref: 3D-FP45714

    1g
    390,00€
    2g
    550,00€
    500mg
    300,00€
  • Triethyl borate

    CAS:
    <p>Triethyl borate is an inorganic acid that is used as a catalyst. It has been shown to react with hydrochloric acid and orthoboric acid to form hydrogen boron hydride (H3BO3) and water. It also reacts with hydrogen chloride, forming hydrogen boron chloride, which can be used to prepare the active form of boric acid. This reaction is reversible and the equilibrium can be shifted by adding a base such as sodium hydroxide or ammonia. Triethyl borate is reactive, so it should only be handled in well-ventilated areas. The structural analysis of this compound reveals that it contains two hydroxyl groups that are involved in intramolecular hydrogen bonding, which helps stabilize its structure. Triethyl borate has been shown to have anti-infectious properties, inhibiting the growth of infectious bacteria such as Staphylococcus aureus and Streptococcus pneumoniae.</p>
    Fórmula:C6H15BO3
    Pureza:Min. 95%
    Peso molecular:145.99 g/mol

    Ref: 3D-FT33651

    1kg
    863,00€
    2kg
    1.085,00€