Organoborane
Les organoboranes sont des composés organiques caractérisés par la présence d'atomes de bore liés au carbone. Ces composés sont des dérivés de la molécule BH3 et jouent un rôle important dans diverses réactions chimiques, notamment comme intermédiaires en synthèse organique. Chez CymitQuimica, nous proposons une large gamme d'organoboranes pour répondre à vos besoins en recherche et en industrie. Nos produits sont conçus pour offrir des performances élevées et une fiabilité dans vos processus de synthèse.
6125 produits trouvés pour "Organoborane"
Trier par
Degré de pureté (%)
0
100
|
0
|
50
|
90
|
95
|
100
Potassium trimethylsilanolate
CAS :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.Formule :C3H9KOSiDegré de pureté :Min. 95%Masse moléculaire :128.29 g/molTriethyl borate
CAS :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.
Formule :C6H15BO3Degré de pureté :Min. 95%Masse moléculaire :145.99 g/mol1-Isopropyl-o-carborane
CAS :Produit contrôlé1-Isopropyl-o-carborane is a solvent that is used in the preparation of alicyclic and iso-alicyclic compounds. It can be used as an alkylating agent for the preparation of substituted cyclohexanes, butyric acid, and aldehydes. 1-Isopropyl-o-carborane has been shown to react with carbon nuclei to form organometallic reagents. This reaction allows for the substitution of hydrogen atoms in hydrocarbons with other organic groups. 1-Isopropyl-o-carborane is also an organometallic reagent that reacts with butyric acid to form 1,2,3,4,5,6,-hexahydrobenzocyclobuta[cd]pentalene and 1,2,3,4,-tetrahydrobenzocyclobuta[cd]pentalene.Degré de pureté :Min. 95%2,5-Bis(4-bromophenyl)-1,1-dimethyl-3,4-diphenylsilole
CAS :Please enquire for more information about 2,5-Bis(4-bromophenyl)-1,1-dimethyl-3,4-diphenylsilole including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C30H24Br2SiDegré de pureté :Min. 95%Masse moléculaire :572.41 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/molO-Benzyl psilocybin
CAS :Produit contrôléO-Benzyl psilocybin is a hydrophobic molecule with an affinity for lipase. It has been shown to exhibit growth inhibition on malignant cells in tissue culture, and has been investigated as a potential anticancer agent. O-Benzyl psilocybin is also able to inhibit the activity of plasminogen activator inhibitor-1 (PAI-1), which is involved in cancer progression and metastasis. This compound may be used as an anticancer drug or as a prophylactic agent against cancer. It may also be useful in treating other conditions such as atherosclerosis and restenosis, where PAI-1 plays a significant role. O-Benzyl psilocybin has been found to have anti-inflammatory properties that may be due to its ability to inhibit the production of prostaglandin E2 from arachidonic acid.Formule :C19H23N2O4PDegré de pureté :Min. 95%Masse moléculaire :374.37 g/mol3-Chloro-4-cyanophenylboronic acid
CAS :Produit contrôléPlease 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 pageFormule :C7H5BClNO2Degré de pureté :Min. 95%Masse moléculaire :181.38 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/molm-Carborane
CAS :Produit contrôlém-Carborane is a molecule that is composed of a chlorine atom and an aromatic hydrocarbon. m-Carborane has been shown to be an estrogen receptor modulator, which may have potential as a drug for the prevention or treatment of hormone-related diseases. This compound has also been shown to act as a fluorophore and to have high melting points. It forms hydrogen bonds with other molecules and can bind to progesterone receptors, which are found in breast cancer cells. These interactions have been studied using x-ray crystal structures and microscopy studies on MCF-7 cells.Formule :C2H12B10Degré de pureté :Min. 95%Couleur et forme :White powder(solid)Masse moléculaire :144.23 g/mol5-Chloropyridine-2-boronicacid
CAS :Please enquire for more information about 5-Chloropyridine-2-boronicacid including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C5H5BClNO2Degré de pureté :Min. 95%Masse moléculaire :157.36 g/mol3-Aminopropyltrimethoxysilane
CAS :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.Formule :C6H17NO3SiDegré de pureté :Min. 95%Couleur et forme :Clear LiquidMasse moléculaire :179.29 g/mol4-Cyano-2-methylphenylboronic acid, pinacol ester
CAS :Please enquire for more information about 4-Cyano-2-methylphenylboronic acid, pinacol ester including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C14H18BNO2Degré de pureté :Min. 95%Masse moléculaire :243.11 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/mol(4-Chloro-3-(methoxycarbonyl)phenyl)boronic acid
CAS :Please enquire for more information about (4-Chloro-3-(methoxycarbonyl)phenyl)boronic acid including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formule :C8H8BClO4Degré de pureté :Min. 95%Masse moléculaire :214.41 g/mol(1H-Benzo[d][1,2,3]triazol-5-yl)boronic acid
CAS :Please enquire for more information about (1H-Benzo[d][1,2,3]triazol-5-yl)boronic acid including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formule :C6H6BN3O2Degré de pureté :Min. 95%Masse moléculaire :162.94 g/mol(-)-B-Chlorodiisopinocampheylborane, 60% in Hexane, ca. 1.7mol/L
CAS :(-)-B-Chlorodiisopinocampheylborane is a carbonyl group that can be used for asymmetric synthesis. It was synthesized from the reaction of chlorodiisopinocampheylborane with butyllithium and allyl bromide, followed by aqueous workup. The enantiomers were separated through thin layer chromatography on silica gel plates with hexane as the eluent. The resolution of racemic latanoprost lactol was achieved in the same manner. (-)-B-Chlorodiisopinocampheylborane is also a diketone that can be prepared from para-chloroacetophenone and sodium hydroxide in ethanol. This diketone undergoes an intramolecular cyclization to produce noradrenaline (norepinephrine) and hydrochloric acid, which can then be converted into dioxolanes or other products.Formule :C20H34BClDegré de pureté :Min. 95%Couleur et forme :Clear LiquidMasse moléculaire :320.75 g/mol4-(Difluoromethoxy)phenylboronic acid
CAS :Please enquire for more information about 4-(Difluoromethoxy)phenylboronic acid including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C7H7BF2O3Degré de pureté :Min. 95%Masse moléculaire :187.94 g/mol1-Bromomethyl-o-carborane
CAS :Produit contrôlé1-Bromomethyl-o-carborane is a boron compound that has been used as a cross-coupling reagent for the conversion of terminal alkynes to acetonitrile. This reagent is prepared by the reaction of lithium diisopropylamide with dicarbonyl compounds, followed by desilylation and alkylation. The hydroxy group can be substituted with triflates or monosubstituted groups. The nature of these substituents will depend on the desired product and reaction conditions. 1-Bromomethyl-o-carborane has been shown to form hyaluronic acid in yields of up to 98%.Formule :C3B10H13BrDegré de pureté :Min. 95%Masse moléculaire :237.15 g/mol(3-Mercaptopropyl)trimethoxysilane
CAS :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 synergisticFormule :C6H16O3SSiDegré de pureté :Min. 98 Area-%Couleur et forme :Colorless Clear LiquidMasse moléculaire :196.34 g/mol
![(1H-Benzo[d][1,2,3]triazol-5-yl)boronic acid](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3D%2Fthumb-webp%2FFB141627.webp&w=3840&q=75)
