
Sels métalliques
2872 produits trouvés pour "Sels métalliques"
(Trimethyl)pentamethylcyclopentadienyltitanium(IV)
CAS :Please enquire for more information about (Trimethyl)pentamethylcyclopentadienyltitanium(IV) including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C13H24TiDegré de pureté :Min. 95%Masse moléculaire :228.2 g/molRuthenium(III) chloride
CAS :Ruthenium(III) chloride is a compound of ruthenium and chlorine that is used in the preparation of pharmaceuticals. Ruthenium(III) chloride reacts with potassium dichromate to form stable complexes, as well as being oxidized by picolinic acid or other oxidizing agents to form stable complexes. It has been shown to be an effective catalyst for organic synthesis reactions and biological studies have shown it can inhibit the growth of bacteria such as Mycobacterium tuberculosis by inhibiting the synthesis of proteins necessary for cell division. Ruthenium(III) chloride also forms complexes with amines and nitrogen atoms, which may be due to its ability to bind with these groups.Formule :RuCl3Degré de pureté :Min. 95%Couleur et forme :Black SolidMasse moléculaire :207.43 g/molCopper(I) trifluoromethanesulfonate benzene complex
CAS :Copper trifluoromethanesulfonate is a copper complex that inhibits the activity of thrombin receptor and other diazo compounds. It has been shown to inhibit the activity of the cannabinoid receptors, sodium channels, and voltage-gated potassium channels. Copper trifluoromethanesulfonate can be used in organic chemistry as an alkylating agent or to form thioacetals. The activity of this compound is chiral, meaning that it can exist as two different enantiomers: (1) (S)-(+)-Copper(I) trifluoromethanesulfonate benzene complex and (2) (R)-(-)-Copper(I) trifluoromethanesulfonate benzene complex. These two enantiomers have different chemical properties, including their ability to bind to protein receptors.Formule :(CF3SO3Cu)2•C6H6Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :503.34 g/molTetrakis[N-phthaloyl-(S)-phenylalaninato]dirhodium Ethyl Acetate Adduct
CAS :Please enquire for more information about Tetrakis[N-phthaloyl-(S)-phenylalaninato]dirhodium Ethyl Acetate Adduct including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C68H48N4O16Rh2·C4H8O2Degré de pureté :Min. 95%Masse moléculaire :1,471.04 g/molGlycochenodeoxycholic acid 3-sulfate disodium salt
CAS :Please enquire for more information about Glycochenodeoxycholic acid 3-sulfate disodium salt including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C26H41NNa2O8SDegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :573.65 g/molHeptadecafluorooctanesulfonic acid potassium
CAS :Please enquire for more information about Heptadecafluorooctanesulfonic acid potassium including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formule :C8HF17O3S•KDegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :539.23 g/molSodium methanethiolate - 15% aqueous solution
CAS :Sodium methanethiolate is an antimicrobial agent that is a white, crystalline solid. It reacts with trifluoroacetic acid and water to produce the active form of sodium trifluoroacetate. The reaction mechanism is likely due to the formation of a bicyclic heterocycle that has been shown to be effective against a number of bacteria. Sodium methanethiolate has been used for the treatment of infectious diseases, such as respiratory infections and skin infections, as well as autoimmune diseases and cardiovascular disorders. The oxidation catalyst in this compound may also have physiological effects on the body's cells and tissues.Formule :CH3NaSDegré de pureté :Min. 95%Couleur et forme :Clear LiquidMasse moléculaire :70.09 g/molLithium difluoro(oxalato)borate
CAS :Lithium difluoro(oxalato)borate is an electron-microscopic corrosion inhibitor that belongs to the class of ester compounds. It is a solid compound that has been shown to be efficacious against oxidation products. The efficiency of this compound is dependent on the concentration and purity of lithium difluoro(oxalato)borate and the type of metal, such as steel or aluminum. Lithium difluoro(oxalato)borate can be used in rechargeable batteries, due to its transport properties, high salt tolerance, and low self-discharge rate. This compound has been shown to have functional groups that are capable of interacting with hydrogen fluoride in an organic solution.Formule :C2BF2O4•LiDegré de pureté :Min. 95%Masse moléculaire :143.77 g/molBendazac sodiumsalt
CAS :Produit contrôléXanthine oxidase inhibitor; anti-inflammatory agent; radical scavengerFormule :C16H13N2NaO3Degré de pureté :Min. 95%Masse moléculaire :304.28 g/molCopper(l) iodide
CAS :Copper(l) iodide is a copper salt that can be used in coatings and as an antimicrobial agent. Copper(l) iodide has been shown to have acute toxicity in rats, but no studies of chronic toxicity have been reported. The chemical composition of copper(l) iodide includes copper, iodine, and oxygen. Preparative methods for this compound include heating a mixture of copper sulfate and potassium iodide in the presence of air to produce a black precipitate. Copper(l) iodide can also be produced by the reaction of hydrogen peroxide with copper metal.
Formule :CuIDegré de pureté :Min. 95%Couleur et forme :White PowderMasse moléculaire :190.45 g/molMercury thiocyanate
CAS :Produit contrôléMercury thiocyanate is a coordination complex that is an organometallic compound. It contains mercury and thiocyanate ions, which are coordinated by four sulfur atoms from the thiocyanate ion. This compound is a light-sensitive, white powder with a basic structure. Mercury thiocyanate has been used in gravimetric analysis for determining the concentration of thiocyanates in solutions. Powder diffraction analysis has shown that mercury thiocyanate crystallizes in the monoclinic system with space group C2/c and unit cell dimensions a = 12.7 Å, b = 8.5 Å, c = 4.7 Å, β = 108°, V = 518 Å3 (calculated). The morphology of this compound is acicular crystals with smooth surfaces and edges that are often striated or curved on one side. It also exhibits thermal expansion properties as well as high chemical stability and resistance to
Formule :C2HgN2S2Degré de pureté :Min. 95%Masse moléculaire :316.76 g/molLithium 1,1,2,2,3,3-Hexafluoropropane-1,3-disulfonimide
CAS :Lithium 1,1,2,2,3,3-hexafluoropropane-1,3-disulfonimide is a compound of lithium and fluorine. It is an additive that can be used in the manufacture of polymers and other materials. Lithium 1,1,2,2,3,3-hexafluoropropane-1,3-disulfonimide has been shown to act as a transition metal ion catalyst for the oxidation of fluoride to form hydrogen gas. This compound has also been shown to promote the formation of layered films made up of transition metals such as nickel oxide. Lithium 1,1,2,2,3,3-hexafluoropropane-1Formule :C3F6LiNO4S2Degré de pureté :Min. 95%Masse moléculaire :299.1 g/molErdosteine thioacid disodium salt
CAS :Please enquire for more information about Erdosteine thioacid disodium salt including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C8H11NNa2O5S2Degré de pureté :Min. 96 Area-%Couleur et forme :PowderMasse moléculaire :311.29 g/molFluorescein disodium salt
CAS :Fluorescein sodium is a fluorescent dye that is used in a wide variety of applications, including fluorescence angiography, histology, and immunohistochemistry. Fluorescein sodium binds to the receptor binding sites of proteins and cells, which then emit light when excited by a laser. It is also used in asthma therapy to assess lung function and for process optimization in industries where fluorescence detectors are used. This substance has been shown to be effective for the treatment of proliferative diabetic retinopathy in both diabetic patients and animals. Fluorescein sodium can cause allergic reactions and chemical reactions if it comes into contact with skin or mucous membranes.
Formule :C20H10O5·2NaDegré de pureté :Min. 95%Couleur et forme :Red PowderMasse moléculaire :376.28 g/molBis(methyldiphenylphosphine)palladium(II) Dichloride
CAS :Produit contrôléBis(methyldiphenylphosphine)palladium(II) chloride is an aryl halide catalyst that is used in the preparation of aryl chlorides. It can be used for the synthesis of pharmaceuticals, agrochemicals, perfumes and other chemical compounds. This catalyst has been shown to be effective in the presence of chloride as well as aryl halides. The reaction can be performed in either the presence or absence of solvent. Methyldiphenylphosphine is soluble in organic solvents such as ether, benzene, and toluene.Formule :C26H26Cl2P2PdDegré de pureté :Min. 95%Masse moléculaire :577.76 g/molSodium triacetoxyborohydride
CAS :Sodium triacetoxyborohydride is an oxidizing agent that is used in organic synthesis as a reagent for the reduction of esters and nitriles to alcohols and amines, respectively. This compound has been shown to be effective in reducing the activity of ccr5 receptors, which are important in HIV infection. Sodium triacetoxyborohydride can also be used to reduce antibodies, such as monoclonal antibodies, that have been conjugated with drugs or toxins to produce immunotoxins. Sodium triacetoxyborohydride has also been shown to be an effective agent for the treatment of inflammatory bowel disease and cancer therapy. It has been found to be toxic to some bacteria, fungi, and protozoa.
Formule :C6H10BNaO6Couleur et forme :White PowderMasse moléculaire :211.94 g/molLithium Tetrakis(pentafluorophenyl)borate - Ethyl Ether Complex
CAS :Produit contrôléLithium tetrakis(pentafluorophenyl)borate - ethyl ether complex is a ligand that has the ability to bind to magnesium. The complex is highly soluble in organic solvents such as ethylene and ether, but not in water. It can be used to produce high yields of ethylene with magnesium as a co-catalyst. The complex binds to magnesium by forming a six-membered ring with the borate group and two oxygen atoms from the ether molecule. The crystal structure of this complex was determined using x-ray crystallography. This complex has been found naturally in plants such as spinach and beets, although it is not yet known what role it plays in these plants.Degré de pureté :70%Nmr7,7-Azo-3-a,12-a-dihydroxytaurocholanic acid sodium salt
CAS :Please enquire for more information about 7,7-Azo-3-a,12-a-dihydroxytaurocholanic acid sodium salt including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C26H42N3NaO6SDegré de pureté :Min. 95%Masse moléculaire :547.68 g/molPotassium tetracyanoaurate(III)
CAS :Produit contrôléPotassium tetracyanoaurate(III) (K[AuCl4]) is a crystalline, intermetallic compound that has been used in the production of coatings, spherical particles, and electrochemical materials. The pentahydrate form has a diameter of 4.8-5.2 Å and a melting point of ~115°C. K[AuCl4] is stable in air and water but reacts with strong acids to form potassium chloride and potassium tetracyanocuprate(II). This substance also has an optimal pH range of 6-7 and an average solubility range of 0.05-0.1g/100mL at 20°C. The microstructure of K[AuCl4] is not well understood because it is difficult to isolate from other compounds during synthesis.
Formule :C4AuN4KDegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :340.13 g/molCalcium bromide
CAS :Calcium bromide is a white solid that has a phase transition temperature of -14.8 °C. It is soluble in water and glycol ether. Calcium bromide can be used to measure the concentration of calcium ions by taking advantage of the high affinity between calcium ions and its salt, calcium bromide, at constant pressure. In this process, water vapor and anhydrous sodium are also adsorbed onto the surface of the solid. The x-ray diffraction data for calcium bromide crystals show that it has a space group of p2 with lattice parameters a = 12.39 Å, c = 10.93 Å, and β = 90°. This salt can be used as a model system for studying reaction mechanisms in chemistry and biochemistry involving ionic liquids or other ionic compounds. The most common application of calcium bromide is as an extractant for volatile organic compounds from air samples using solid phase microextraction (SPFormule :CaBr2Degré de pureté :Min. 95%Masse moléculaire :199.89 g/molBis(tri-tert-butylphosphine)palladium(0)
CAS :Bis(tri-tert-butylphosphine)palladium(0) is a chemical compound, insoluble in organic solvents. It has been used as a catalyst for cross-coupling reactions in organic chemistry. Bis(tri-tert-butylphosphine)palladium(0) reacts with sodium salts and palladium-catalyzed cross-coupling to form an insoluble complex in the presence of hexane, which is soluble in organic solvents. The reaction proceeds through reductive elimination, yielding a trisubstituted product. This process can be used for the synthesis of halides and transmetallation.Formule :C24H54P2PdDegré de pureté :Min. 95%Couleur et forme :White PowderMasse moléculaire :511.05 g/molAcetaminophen glutathione disodium salt
CAS :Acetaminophen glutathione disodium salt is a prodrug of acetaminophen, which is a non-opioid analgesic and antipyretic drug. It has been shown to be protective against cisplatin-induced nephrotoxicity in cell culture and in CD-1 mice. Acetaminophen glutathione disodium salt inhibits mitochondrial enzyme activities, including dehydroascorbate reductase, which reduces the formation of reactive oxygen species. Acetaminophen glutathione disodium salt also blocks proximal tubule reabsorption and increases the excretion of drugs or their metabolites by increasing the second-order rate constant.
Formule :C18H22N4Na2O8SDegré de pureté :Min. 95%Masse moléculaire :500.43 g/mol[1,2-Bis(diphenylphosphino)ethane]dichloropalladium(II)
CAS :Produit contrôlé[1,2-Bis(diphenylphosphino)ethane]dichloropalladium(II) is a chemical compound that is insoluble in water and soluble in organic solvents. It is a reagent used to prepare other compounds. The synthesis of this compound involves the reaction of chloroform with dichloro[1,2-bis(diphenylphosphino)ethane]palladium (II). The resulting compound has a yellow color due to its ligands, which are amines or halides. This compound can be recrystallized from toluene or ether for use in preparative work. [1,2-Bis(diphenylphosphino)ethane]dichloropalladium(II) has been used as an analytical reagent for the determination of chloride and ligand content in some organic solvents.Formule :C26H24Cl2P2PdDegré de pureté :Min. 95%Masse moléculaire :575.74 g/molCobalt chloride hexahydrate
CAS :Cobalt chloride is the inorganic compound with the chemical formula CoCl2.6H2O. It is a salt of cobalt in the form of a hexahydrate, which means that it contains six water molecules per molecule of cobalt. Cobalt chloride can be used as a chelate ligand to bind metal ions and prevent them from reacting with other substances. In this way, it can be used in wastewater treatment to remove heavy metals such as copper and zinc, or to remove nitrogen from waste water. The cobalt ion binds reversibly to two oxygen atoms on each molecule of hydrogen peroxide, forming HCoO3HO. This process converts one mole of hydrogen peroxide into one mole of water vapor and one mole of oxygen gas. It also catalyzes reactions involving organic compounds containing ammonia, such as ammonium salts or urea-ammonia solutions - reactions that are used for industrial purposes or for agricultural fertilizers. Cobalt chloride hexahydrate hasFormule :Cl2Co•(H2O)6Degré de pureté :Min. 95%Masse moléculaire :237.93 g/mol4-Chloro-benzene-sulfinic acid sodium salt
CAS :The 4-chloro-benzenesulfinic acid sodium salt is a type of sulfinic acid. It can be used to control experiments involving methides, halides, and human macrophages. Sodium salts of this compound have been shown to inhibit the growth of Candida glabrata and Galleria mellonella in vitro. The 4-chloro-benzenesulfinic acid sodium salt reacts with chloride ion to form a nucleophilic trifluoroacetate anion, which reacts with thiosulfonates to produce type strain. Trifluoroacetic acid is used as a solvent in the reaction.Formule :C6H4ClNaO2SDegré de pureté :Min. 95%Masse moléculaire :198.6 g/molN,N-Bis-(4-sulfobutyl)-3-methylaniline disodium salt
CAS :N,N-Bis-(4-sulfobutyl)-3-methylaniline disodium salt is a fine chemical that is used as a building block for organic synthesis. It can be used in the formulation of pharmaceuticals and other chemicals. N,N-Bis-(4-sulfobutyl)-3-methylaniline disodium salt has been shown to be an excellent reagent for the synthesis of complex compounds with high purity and high quality. This compound is also versatile in its use as a building block, scaffold or intermediate for the synthesis of many different types of molecules.Formule :C15H23NNa2O6S2Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :423.46 g/molRuthenium(III) chloride trihydrate
CAS :Ruthenium(III) chloride trihydrate is a ruthenium carbonyl that is used as an oxidation catalyst. It has been used to prepare diagnostic agents for the detection of hydrochloric acid, sodium carbonate, or pharmaceutical preparations. The mechanism of the reaction was studied using potassium dichromate as an oxidant and the transfer reactions were determined by high-resolution electron microscopy. Ruthenium(III) chloride trihydrate is also a matrix effect reagent that has been used in conjunction with water vapor.Formule :RuCl3·3H2ODegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :261.47 g/molD-Glyceric acid calcium dihydrate
CAS :Please enquire for more information about D-Glyceric acid calcium dihydrate including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C3H6O4•Ca0•H2ODegré de pureté :Min. 95%Masse moléculaire :288.26 g/mol(R)-(+)-(2,2-Bis(Diphenylphosphino)-1,1-binaphthyl)palladium(II)chloride
CAS :Produit contrôlé(R)-(+)-(2,2-Bis(Diphenylphosphino)-1,1-binaphthyl)palladium(II)chloride is a colorless solid that can be made into a crystalline form. It has a molecular weight of 518.8 g/mol and the chemical formula C12H14P4Cl2. The compound has four asymmetric carbon atoms and two stereocenters in the molecule. This compound is used as a catalyst for organic reactions and in the synthesis of other compounds. (R)-(+)-(2,2-Bis(Diphenylphosphino)-1,1-binaphthyl)palladium(II)chloride is soluble in ethanol and ether but insoluble in water. It reacts with oxygen to produce phosphorous acid and hydrogen chloride gas. This compound has been shown to have nuclear magnetic resonance spectra at room temperature with chemical shifts (Formule :C44H33Cl2P2PdDegré de pureté :Min. 95%Masse moléculaire :801.01 g/molSulfaquinoxaline sodium salt
CAS :Sulfaquinoxaline sodium salt is a dpp-iv inhibitor that has been shown to be effective in the treatment of inflammatory bowel disease. The drug inhibits the enzyme dipeptidyl peptidase 4, which is involved in the degradation of immunoreactive insulin and glucagon-like peptide-1. Sulfaquinoxaline sodium salt produces an antimicrobial effect by inhibiting microbial growth and also has a synergic effect with other antibiotics such as amoxicillin. As well as being used to treat bowel diseases, sulfaquinoxaline sodium salt is also used for sample preparation before DNA or RNA extraction. It can be used as a co-substrate with sodium carbonate to precipitate proteins in biological samples, such as urine or stool samples, or wastewater before treatment.
Formule :C14H12NaN4O2SDegré de pureté :Min. 95%Masse moléculaire :323.33 g/molRhodium 5% on alumina
CAS :Rhodium 5% on alumina is a chemical catalyst that is used in the oxidation of hydrocarbons and the reduction of nitro compounds. It is used in the process of catalytic conversion of hydrocarbons to produce gasoline, diesel fuel, and other fuels. Rhodium 5% on alumina has high resistance to hydrochloric acid, water vapor, and acid complex. This catalyst has been shown to be an effective catalyst for hydrogenation reactions with boron nitride as a support material. Rhodium 5% on alumina also has analytical chemistry applications due to its ability to bind up blood group antigens from animal sources or human blood samples.Degré de pureté :Min. 95%Sodium 1-Dodecanesulfonate
CAS :Sodium 1-dodecanesulfonate is a surfactant that can be used in the treatment of wastewater containing organic and inorganic substances. This compound adsorbs on the surface of bacteria and helps to destroy them by inhibiting their growth. Sodium 1-dodecanesulfonate has been shown to inhibit the growth of Gram-positive and Gram-negative bacteria, including Pseudomonas aeruginosa, Staphylococcus aureus, Escherichia coli, Enterobacter cloacae, Klebsiella pneumoniae, Citrobacter freundii, Proteus mirabilis, Salmonella typhimurium, Campylobacter jejuni and Shigella sonnei. The sodium dodecyl sulfonate molecule binds to phospholipids in bacterial cell membranes by electrostatic interactions with the hydrophilic head group and hydrophobic tail. This inhibits the activity of enzymes such as proteinFormule :C12H25NaO3SDegré de pureté :Min. 95%Couleur et forme :White To Light (Or Pale) Yellow SolidMasse moléculaire :272.38 g/molD,L-Alanosine sodium salt
Please enquire for more information about D,L-Alanosine sodium salt including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formule :C3H6N3NaO4Degré de pureté :Min. 95%Masse moléculaire :171.09 g/molAllylpalladium(II) chloride dimer
CAS :Allylpalladium(II) chloride dimer is a homogeneous catalyst that can be used for the asymmetric synthesis of organosilicon compounds. It is an allylation agent and has been shown to react with certain nitrogen-containing compounds to form a palladium nitride complex. This compound is also a good transport agent, due to its high solubility in organic solvents. Allylpalladium(II) chloride dimer has been shown to be effective in the production of cancer chemotherapeutic agents, including chlorambucil, as well as anti-inflammatory drugs such as ibuprofen. This catalyst has also been used for cross-coupling reactions with alkyl bromides and iodides. A major drawback of this catalyst is that it often leads to an isolated yield of the product, which can be improved by using a solvent or by adding water or alcohols.
Formule :C6H10Cl2Pd2Degré de pureté :95%NmrMasse moléculaire :365.89 g/molBis(4-(di-tert-butylphosphino)-N,N-dimethylbenzenamine) palladium dichloride
CAS :Produit contrôléBis(4-(di-tert-butylphosphanyl)-N,N-dimethylaniline) is a boronic acid that has been used as a surfactant in organic chemistry. It is hydrophobic and has hydrogen bonding interactions with other molecules. Bis(4-(di-tert-butylphosphanyl)-N,N-dimethylaniline) is also a proton acceptor and can form stable complexes with metal ions such as palladium chloride. This compound is kinase selective and can be used to inhibit tyrosine kinases by binding to the ATP binding site of the enzyme's kinase domain. The functional groups of this compound are able to undergo cross-coupling reactions with other functional groups that have been activated by a reagent such as palladium chloride. Bis(4-(di-tert-butylphosphanyl)-N,N-dimethylaniline) has been used in highFormule :C32H56Cl2N2P2PdDegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :708.07 g/molBis (1,5-Cyclooctadiene) rhodium(I)tetrafluoroborate
CAS :Bis (1,5-Cyclooctadiene) rhodium(I)tetrafluoroborate (BODIPY) is a catalyst that enhances the rate of hydrosilylation reactions. This catalyst has been shown to be effective in the synthesis of aryl chlorides from amines and aldehydes with high enantioselectivity. BODIPY is also immobilized on silica gel to create an active catalyst for asymmetric synthesis. The immobilization process on silica gel is done by reacting BODIPY with ammonium formate and amines. The resulting catalyst can be used for the synthesis of functionalized organic compounds, such as pyrrolidines, tetrahydrofurans, and thiophenes.Formule :C16H24BF4RhDegré de pureté :Min. 95%Masse moléculaire :406.07 g/mol(2,4-Dichlorophenoxy)acetic acid sodium salt monohydrate
CAS :(2,4-Dichlorophenoxy)acetic acid sodium salt monohydrate is a chemical that belongs to the phenoxy herbicides. It is used as a selective herbicide for control of annual and perennial grasses and broadleaf weeds in noncrop areas. This compound has been detected by gas chromatography/mass spectrometric analysis after a dispersive solid-phase extraction procedure. The target analytes were found to be acidic with an unknown molecular weight.Formule :C8H5Cl2O3·Na·H2ODegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :261.03 g/molSodium acetate trihydrate
CAS :Sodium acetate trihydrate is a salt that is used in the production of sodium salts and surface methodology, as well as in analytical methods. It is also used to prepare anhydrous sodium. Sodium acetate trihydrate can be used as a cell lysis agent for water vapor.
Formule :CH3COONa·3H2ODegré de pureté :Min. 95%Couleur et forme :White/Off-White SolidMasse moléculaire :136.08 g/mol2,3-Diketogulonic acid potassium
CAS :Please enquire for more information about 2,3-Diketogulonic acid potassium including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formule :C6H7KO7Degré de pureté :Min. 95%Couleur et forme :SolidMasse moléculaire :230.21 g/molLithium tetrachloroaluminate
CAS :Lithium tetrachloroaluminate is a compound that consists of lithium, copper, and aluminum. It has an average particle diameter of about 1 micrometer. Lithium tetrachloroaluminate can be used as a catalyst for the reduction of inorganic and organic solutes. This compound is soluble in water and organic solvents, which may be due to its ionic nature. Lithium tetrachloroaluminate can be used as a rechargeable battery electrode material because it has a high capacity for storing lithium ions. The reaction with chloride ions produces chlorine gas, which is corrosive and toxic under certain conditions.
Formule :LiAlCl4Degré de pureté :(%) Min. 98%Couleur et forme :White PowderMasse moléculaire :175.73 g/molBromoferrocene
CAS :Bromoferrocene is a ligand that binds to the ferrocenecarboxylic acid skeleton. It is an aromatic hydrocarbon that has been shown to be a potent inhibitor of cervical cancer proliferation. Bromoferrocene was synthesized by a Friedel-Crafts reaction between styrene and hydrobromic acid. The bromine atom in this compound is electron-withdrawing and therefore has radical character, which makes it a reactive molecule with potential for biological activity. Bromoferrocene is chiral and thus can exist as two enantiomers - one with R configuration, the other L.Formule :C10H9BrFeDegré de pureté :90%NmrMasse moléculaire :264.93 g/molBarium chloride anhydrous
CAS :Barium chloride anhydrous is a chemical compound with the formula BaCl2. It is soluble in water and has been used for wastewater treatment. The solubility of this compound increases as temperature decreases. Barium chloride anhydrous can also be used to measure the levels of calcium ions in cells and tissues, by measuring the fluorescence intensity produced when the compound reacts with Ca2+. This property has been utilized to study neuronal death and Ca2+ overload. Barium chloride anhydrous also exhibits biological properties, such as enzyme activity or the ability to bind coumarin derivatives. X-ray diffraction data have shown that BaCl2 consists of a cubic crystalline structure, with each barium ion coordinated by six chloride ions. In solution, BaCl2 dissociates into Ba2+ and Cl-. Water vapor may cause the formation of anhydrous sodium carbonate on surfaces of objects exposed to it. The structural analysis of this compound has been modeled using particle methods.
Formule :BaCl2Degré de pureté :Min. 95%Masse moléculaire :208.23 g/mol3-Sulfoglycolithocholic acid disodium
CAS :3-Sulfoglycolithocholic acid disodium is a potential biomarker for inflammatory bowel disease. It is also used as an analytical method to measure bile acids in the blood. 3-Sulfoglycolithocholic acid disodium has been shown to be a strong indicator of liver inflammation and hepatitis. This compound can also be used as a diagnostic tool for infectious diseases, such as HIV and hepatitis C, by measuring serum bile acids levels. The level of this molecule can be measured in the blood and urine of patients with bowel disease, such as ulcerative colitis or Crohn's disease. 3-Sulfoglycolithocholic acid disodium can also be used to diagnose atrial fibrillation.
Formule :C26H43NO7S•Na2Degré de pureté :Min. 95%Masse moléculaire :559.67 g/mol8-Hydroxyquinoline copper(II)
CAS :8-Hydroxyquinoline copper(II) salt is a metal chelate that can be used as an analytical reagent. It is prepared by the reaction of ethylene diamine with 8-hydroxyquinoline and copper(II) chloride. The product has been found to emit light when irradiated with UV light. This product is also used as a substrate for methyl transferase, which is an enzyme involved in the metabolism of drugs. 8-Hydroxyquinoline copper(II) salt has been shown to inhibit the activity of P-glycoprotein (Pgp), which is a drug transporter protein found in mammalian cells that functions to pump xenobiotics from the inside of cells out into the bloodstream. When Pgp is inhibited, it causes cellular accumulation of certain drugs, such as cyclosporin A and tacrolimus.Formule :C18H12CuN2O2Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :351.85 g/molEthametsulfuron methyl sodium salt
CAS :Ethametsulfuron methyl sodium salt (EMS) is a herbicide that is used to control weeds in agricultural fields. It prevents the synthesis of fatty acids by blocking the activity of acetyl-CoA carboxylase, which is an enzyme involved in the production of fatty acids. EMS also inhibits plant enzymes that are involved in amino acid metabolism, such as protein synthesis. EMS has been shown to inhibit surface glycoprotein and human serum esterases. This herbicide can cause high resistance because it blocks cell division and alters lipid metabolism.Formule :C15H17N6NaO6SDegré de pureté :Min. 95%Masse moléculaire :432.39 g/molSodium naphthenate
CAS :Sodium naphthenate is a sodium salt that is used as an intermediate in the production of polyvinyl chloride. It can be obtained by reacting ethylene diamine with sodium hydroxide and carbon dioxide. The reaction takes place at high temperatures and pressure, forming a solution of sodium carbonate, which is then hydrolyzed to form sodium naphthenate. This compound has been shown to have a low solubility in water and it can be purified by recrystallization or distillation. Sodium naphthenate is soluble in organic solvents such as acetone or chloroform. It has also been shown to be useful as a model system for studying transfer reactions between polycarboxylic acids and fatty acids, which are important processes in the manufacture of polyester resins.Formule :C10H17NaO2Couleur et forme :Off-White PowderMasse moléculaire :192.23 g/molPotassium 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/molCopper(II) acetate monohydrate
CAS :Copper acetate is a chemical compound that is composed of copper and acetic acid. Copper acetate monohydrate, the form used in this product, is an ionic salt that has the chemical formula Cu(CHCO)2. The copper atom has a coordination geometry of 4.5 and is surrounded by six oxygen atoms and two hydrogen atoms. The reaction mechanism for this compound involves methyl ethyl malonic acid as shown below: The first step in the reaction mechanism is the formation of a carbanion intermediate with the loss of a proton from one of the methyl groups on malonic acid. This carbanion attacks the copper atom to form an intermediate with two positive charges on it, which then breaks down into two molecules of malonic acid and one molecule of water. The other methyl group then reacts with another molecule of malonic acid to form methyl ethyl dicarboxylate and release another proton. This proton can be accepted by water or react withFormule :C4H6CuO4·H2ODegré de pureté :Min. 95%Couleur et forme :Blue Clear LiquidMasse moléculaire :199.65 g/molBarium hydroxide
CAS :Barium hydroxide is a hydroxide salt that is used as an analytical reagent. It has been shown to be toxic to many organisms, including bacteria and fungi. Barium hydroxide is a strong base that reacts with glycol esters and zirconium oxide to form water vapor. The reaction mechanism of barium hydroxide is not well-understood. However, it may involve the formation of a complex between barium ions and copper chloride, which then reacts with oxygen to form hydrogen peroxide. Structural analysis of this compound reveals that it has high resistance against water vapor and metal hydroxides.Formule :BaH2O2Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :171.34 g/molPotassium dicyanoargenate
CAS :Produit contrôléPotassium dicyanoargenate is an organic acid that is a precursor to silver nanoparticles. This compound is typically used in the production of cellulose derivatives, and for the activation of polymerization reactions. Potassium dicyanoargenate can also be used to produce insoluble polymers and cationic surfactants by combining it with a metal ion, such as sodium carbonate or hydroxyl groups.
Formule :C2AgKN2Degré de pureté :Min. 95%Masse moléculaire :199 g/mol
