Organoboranes
Found 6125 products of "Organoboranes"
2,4-Dimethoxypyrimidine-5-boronic acid, pinacol ester
CAS:2,4-Dimethoxypyrimidine-5-boronic acid is a high quality chemical that can be used as a reagent or a complex intermediate. It is an important building block for the synthesis of many compounds and has been shown to be useful in the synthesis of 2,4-dimethoxybenzaldehyde. This compound has been used in the preparation of 2,4-dimethoxypyrimidin-5(6H)-ones and as a reaction component in organic chemistry.Formula:C12H19BN2O4Purity:Min. 97%Molecular weight:266.1 g/mol4-Hydroxyphenylboronic acid pinacol ester
CAS:4-Hydroxyphenylboronic acid pinacol ester is a hydrophilic compound that has been used as a long-acting iron chelator. It has been shown to be active in the treatment of anemic patients with chronic kidney disease. 4-Hydroxyphenylboronic acid pinacol ester has been shown to bind to hepcidin, which is a peptide hormone that regulates iron homeostasis in the body by decreasing its absorption from the gut and increasing its excretion. It also binds to functional groups on proteins and other molecules, which allow for selective targeting of certain tissues or cells. This compound can be activated by light, making it photochromic. The addition of an active oxygen atom enables this molecule to react at a faster rate than most compounds and also creates reactive oxygen species (ROS) in humans when activated.Formula:C12H17BO3Purity:Min. 95%Color and Shape:White PowderMolecular weight:220.1 g/molN,N'-4,4'-Bis(benzyl-2-boronic acid)-bipyridinium dibromide
CAS:N,N'-4,4'-Bis(benzyl-2-boronic acid)-bipyridinium dibromide is a high quality reagent that can be used as an intermediate for the synthesis of complex organic compounds. It is a complex compound that contains boronic acid and bipyridinium moieties. N,N'-4,4'-Bis(benzyl-2-boronic acid)-bipyridinium dibromide is useful in the synthesis of fine chemicals and speciality chemicals. It has versatile building block properties and can be used as a reaction component in many chemical reactions.Formula:C24H24B2N2O4Br2Purity:Min. 95%Color and Shape:PowderMolecular weight:585.89 g/mol(3R,4R)-4-Acetoxy-3-[(R)-1-(tert-butyldimethylsilyloxy)ethyl]-2-azetidinone
CAS:(3R,4R)-4-Acetoxy-3-[(R)-1-(tert-butyldimethylsilyloxy)ethyl]-2-azetidinone is a versatile building block that can be used as a reagent and speciality chemical. It is also a useful scaffold for the synthesis of complex compounds. It has been shown to be useful in the manufacture of research chemicals and other fine chemicals. This compound is characterized by its high quality and can be used as an intermediate in reactions involving nucleophilic substitution, alkylation, acylation, esterification, and amination.Formula:C13H25NO4SiPurity:Min. 98 Area-%Color and Shape:White PowderMolecular weight:287.43 g/molN-α-Fmoc-N-ε-4-methyltrityl-L-lysine
CAS:N-alpha-Fmoc-Nepsilon-methyltrityl-L-lysine is a synthetic amino acid that is used in the industrial production of peptides. It has been used for the synthesis of polypeptides, which are made up of chains of amino acids, and to analyze uptake in urine samples. The uptake was tracked by using a trifluoroacetic acid analog to radiolabel the N-alpha-Fmoc-Nepsilon-methyltrityl-L-lysine. This analog was synthesized from histidine and butyric acid, and its carboxy terminal sequence was determined by solid phase synthesis. N-alpha-Fmoc-Nepsilon methyltrityl L Lysine binds to the receptor site on cells that is responsible for binding histidine residues on proteins.Formula:C41H40N2O4Purity:Min. 95%Color and Shape:White To Off-White SolidMolecular weight:624.77 g/mol3-Dansylaminophenylboronic acid
CAS:3-Dansylaminophenylboronic acid is a boronic acid that forms reversible covalent bonds with dopamine. It can be used in the diagnosis of cancer, as it binds to histone lysine and magnetic particles. The fluorescence resonance of 3-Dansylaminophenylboronic acid can also be used in the diagnosis of cancer, as it produces a strong signal. This compound has been shown to have homogeneous assays for the detection of dopamine and lipoprotein lipase in urine samples. 3-Dansylaminophenylboronic acid has also been found to be effective against cancer cells in culture, although it is not active against polysialic-expressing cells.Formula:C18H19BN2O4SPurity:Min. 95%Color and Shape:PowderMolecular weight:370.23 g/molPolysiloxanes di-Me, Me 3,3,3-trifluoropropyl vinyl group-terminated, 14,000-18,000 Cst
CAS:14,000-18,000 CstPurity:Min. 95%Color and Shape:Clear LiquidDimethoxy(methyl)silane - 90%
CAS:Dimethoxy(methyl)silane is a fluorescing hydrocarbon that is used as a sealant. It has been shown to react with calcium carbonate and chloride, forming stable complexes. Dimethoxy(methyl)silane reacts with hydrogen chloride to form a divalent hydrocarbon and can be used to produce polymer films.Formula:C3H10O2SiPurity:Min. 95%Color and Shape:Clear LiquidMolecular weight:106.2 g/molTris[3-(trimethoxysilyl)propyl] isocyanurate
CAS:Tris(trimethoxysilyl)propyl isocyanurate (TTIPi) is an efficient method for the synthesis of conjugates. TTIPi can be used to prepare a variety of conjugates, such as those containing biomolecules such as proteins, peptides, nucleotides, and small molecules. The resulting conjugates can be visualized by microscopy and analyzed using the Anova statistical package. TTIPi has been shown to form covalent bonds with DNA bases and other substrates. It has also been shown to form coordination bonds with ethylene oxide or tetraethyl silane which are worthwhile for dispersive polymerization in organic solvents. The mesoporous silica support used in this process has been shown to be acidic or basic depending on the pH of the solution. This versatile technique is useful for preparing a wide range of conjugates.
Formula:C21H45N3O12Si3Purity:Min. 95%Color and Shape:Colorless Clear LiquidMolecular weight:615.85 g/molIsobutylboronic acid
CAS:Isobutylboronic acid is a chemical compound that is used as an antimicrobial treatment for autoimmune diseases. This drug has a polyene structure and inhibits the production of proinflammatory cytokines such as IL-1, TNF-α, and IL-2. Isobutylboronic acid also inhibits the growth of cancer cells in vitro by inhibiting DNA synthesis. Isobutylboronic acid is also used to determine the mechanisms of organometallic compounds. It can be analyzed using liquid chromatography or gas chromatography techniques. The effective dose for this drug is not yet known.Formula:C4H11BO2Purity:Min. 95%Color and Shape:PowderMolecular weight:101.94 g/molL-Serine β-lactone tetrafluoroborate
CAS:L-Serine beta-lactone tetrafluoroborate salt is a fine chemical that is used as a reagent, complex compound and building block in the synthesis of other compounds. It is also an important intermediate for the production of pharmaceuticals and agrochemicals. L-Serine beta-lactone tetrafluoroborate salt has been shown to be a versatile building block in organic synthesis. This product may react with acids to produce hydrogen fluoride gas, which can cause injury or death through inhalation or contact with skin, eyes or clothing.Formula:C3H5NO2•BF4•HPurity:Min. 95%Color and Shape:White/Off-White SolidMolecular weight:174.89 g/molgamma-Chloropropyl trimethoxysilane
CAS:Gamma-chloropropyl trimethoxysilane (CPS) is a chemical compound with the formula Cl3Si(OCH3)2. It is an organosilicon compound that is used in surface preparation and modification to improve hydrophobicity, chemical stability, and mechanical properties. CPS forms covalent linkages with organic compounds on the surface by reaction with hydroxyl groups. It has been shown to react with fatty acids such as oleic acid, forming a metal chelate. CPS reacts with sodium carbonate (Na2CO3) to form sodium chloropropoxide (NaClOCH3). This reaction is exothermic and can be used for sample preparation. The mechanism of this reaction is thought to involve the formation of a copper complex followed by its hydrolysis.
Formula:C6H15ClO3SiPurity:Min. 95%Color and Shape:Clear LiquidMolecular weight:198.72 g/molN-epsilon-Acetyl-L-lysine
CAS:N-epsilon-acetyl-L-lysine is a diagnostic agent that is used to identify cancer cells. This compound is synthesized by the enzyme polymerase chain reaction (PCR) and is a fluorescent probe that selectively binds to lysine residues in proteins of the cell membrane, including glycoproteins and proteoglycans. The presence of this compound can be detected using spectroscopy. It has been shown that higher levels of N-epsilon-acetyl-L-lysine in urine are associated with an increased body mass index and fatty acid content.
Formula:C8H16N2O3Purity:Min. 98 Area-%Color and Shape:White PowderMolecular weight:188.22 g/mol6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)imidazo[1,2-α]pyridine
CAS:6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)imidazo[1,2-a]pyridine is a fine chemical that can be used as a building block in organic synthesis. It is a useful reagent and intermediate for the synthesis of other compounds. 6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)imidazo[1,2-a]pyridine is soluble in acetone and ethanol. The compound has been found to be an effective reaction component in the synthesis of various complex molecules.Formula:C13H17BN2O2Purity:Min. 95%Color and Shape:SolidMolecular weight:244.1 g/molBis[3-(triethoxysilyl)propyl]tetrasulfide
CAS:Bis[3-(triethoxysilyl)propyl]tetrasulfide is a cross-linking agent that can be used to create polymer films. It has been shown to form hydrated films in deionized water, which have been studied with atomic force microscopy. Kinetic data for the polymerization of bis[3-(triethoxysilyl)propyl]tetrasulfide has also been obtained by following the increase in viscosity of a solution containing a small amount of bis[3-(triethoxysilyl)propyl]tetrasulfide and an organic modifier. Bis[3-(triethoxysilyl)propyl]tetrasulfide is typically synthesized using solid-phase synthesis on carbon nanotubes or particles.Formula:C18H42Si2S4O6Purity:Min. 80%Color and Shape:Yellow Clear LiquidMolecular weight:538.96 g/mol(3,4-Bis(trifluoromethyl)phenyl)boronic acid
CAS:3,4-Bis(trifluoromethyl)phenylboronic acid is a versatile building block that can be used as a reagent in organic synthesis. It has been shown to be a high quality product with the CAS number 1204745-88-9. This chemical is used to produce fine chemicals and research chemicals. 3,4-Bis(trifluoromethyl)phenylboronic acid is also a useful intermediate in the production of complex compounds and can be used as a building block for speciality chemicals.Formula:C8H5BF6O2Purity:Min. 95%Color and Shape:PowderMolecular weight:257.93 g/molDimethylammonium tetrafluoroborate
CAS:Controlled ProductDimethylammonium tetrafluoroborate is a reagent that is used in organic chemistry. It is a solid with a melting point of -56°C and can be synthesized by the reaction of ethyl amine and hexafluoro-2-butyne. This reagent has been used to synthesize quaternary ammonium salts, anions, and aliphatic hydrocarbons. Dimethylammonium tetrafluoroborate is also employed as a solvent for some devices due to its physicochemical properties, including its low boiling point and high dielectric constant.Formula:C2H8BF4NPurity:Min. 95%Molecular weight:132.9 g/mol2,3-Dichlorophenylboronic acid
CAS:2,3-Dichlorophenylboronic acid is a boron-containing compound. It is a substrate for the enzyme phosphatase and has been shown to inhibit the activity of the SHP2 protein kinase in vitro. This inhibition can lead to programmed cell death via apoptosis and necrosis. 2,3-Dichlorophenylboronic acid has also been shown to inhibit the growth of erythromycin resistant bacteria. The two isomers are not equally active. Dichloro(phenyl)boronic acid (1) is more potent than dichlorobis(phenyl)boronic acid (2).Formula:C6H5BCl2O2Purity:Min. 97.5 Area-%Color and Shape:White PowderMolecular weight:190.82 g/molSodium tetrakis[3,5-bis(trifluoromethyl)phenyl]borate
CAS:Tetrakis(3,5-bis(trifluoromethyl)phenyl)borate is a boron compound that has the formula [(CH)B] and is an ionic compound. It is a model system for studying conformational properties of organic compounds in solution. A reaction solution containing sodium tetrakis(3,5-bis(trifluoromethyl)phenyl)borate reacts with coumarin derivatives to form stable complexes. These complexes are then detected by infrared spectroscopy, mass spectrometry, and nuclear magnetic resonance (NMR). This method has been applied to urine samples and plasma from healthy subjects as well as human serum. The stable complexes can be used to measure the concentration of free coumarin derivatives in these samples. The cationic polymerization of polystyrene was studied using tetrakis(3,5-bis(trifluoromethyl)phenyl)borate
Formula:C32H12BF24•NaPurity:(%) Min. 95%Color and Shape:PowderMolecular weight:886.2 g/molN-Boc-pyrroyl-boronic acid
CAS:N-Boc-pyrroyl-boronic acid is a linker that is used in organic synthesis. It reacts with chloride to form an organochlorine compound, which can be used as an inhibitor of s. aureus or other bacteria. The reaction time for this chemical is shorter than for the corresponding boronic acid, and it does not require the presence of a Lewis acid. This chemical has been shown to have anticancer activity in vitro, and its optimization has been studied using fluorescent carbonyl groups as the active component.
Formula:C9H14BNO4Purity:Min. 95%Molecular weight:211.02 g/mol
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