Building Blocks
Sous-catégories appartenant à la catégorie "Building Blocks"
- Acides boroniques et dérivés de l'acide boronique(5.778 produits)
- Building Blocks Chiraux(1.243 produits)
- Building Blocks Hydrocarbonés(6.099 produits)
- Building Blocks organiques(61.038 produits)
205376 produits trouvés pour "Building Blocks"
Methanesulfonato(diadamantyl-n-butylphosphino)-2'-amino-1,1'-biphenyl-2-yl)palladium(II) dichloromethane adduct
CAS :Please enquire for more information about Methanesulfonato(diadamantyl-n-butylphosphino)-2'-amino-1,1'-biphenyl-2-yl)palladium(II) dichloromethane adduct including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C37H52NO3PPdSDegré de pureté :Min. 95%Masse moléculaire :728.27 g/molN-Methoxymethyl-N-(trimethylsilylmethyl)benzylamine
CAS :N-Methoxymethyl-N-(trimethylsilylmethyl)benzylamine is a chiral, electron deficient reagent that reacts with aldehydes and boronic esters to form products with high chemical yields. This compound can be used as a catalyst for acylation reactions, such as the synthesis of p-nitrophenol. N-Methoxymethyl-N-(trimethylsilylmethyl)benzylamine is synthesized by the reaction of trifluoroacetic acid and an amine, followed by chloroformate displacement. The product is then reacted with acylating agents in the presence of catalysts.Formule :C13H23NOSiDegré de pureté :Min. 95%Couleur et forme :Clear Colourless To Pale Yellow LiquidMasse moléculaire :237.41 g/mol4-Iodo-1-methylpyrazole
CAS :4-Iodo-1-methylpyrazole is a reductive agent that is used in organic synthesis. It can be used as a reducing agent for the conversion of aldehydes and ketones to alcohols. 4-Iodo-1-methylpyrazole can be crystallized from diethyl etherate and blood. The product yield from this reaction is high, but it requires an oxidant such as trifluoride or plavix to react with the diacetates. 4-Iodo-1-methylpyrazole can also be synthesized by reacting allylsilanes with iodine gas in the presence of a base. This synthesis method produces 4-iodo-1-methylpyrazole in good yield and with little difficulty.Formule :C4H5IN2Degré de pureté :Min. 95%Couleur et forme :White To Light (Or Pale) Yellow To Tan SolidMasse moléculaire :208 g/mol5-Iodo-2-nitrobenzoic acid
CAS :5-Iodo-2-nitrobenzoic acid is a fine chemical that is used as a building block in the synthesis of complex compounds and research chemicals. This compound has been shown to be an effective reagent for the synthesis of many different types of compounds. It can also be used as a reactant or intermediate in organic syntheses, such as those involving cross-coupling reactions. 5-Iodo-2-nitrobenzoic acid is a versatile building block that can be used in both simple and complex chemical reactions.Formule :C7H4INO4Degré de pureté :Min. 95%Couleur et forme :Yellow PowderMasse moléculaire :293.02 g/molDL-Tropic acid
CAS :Please enquire for more information about DL-Tropic acid including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C9H10O3Degré de pureté :Min. 95%Masse moléculaire :166.17 g/mol1,1',1''-(1,3,5-Triazinane-1,3,5-triyl)tris(2-bromoethan-1-one)
CAS :Please enquire for more information about 1,1',1''-(1,3,5-Triazinane-1,3,5-triyl)tris(2-bromoethan-1-one) including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formule :C9H12Br3N3O3Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :449.82 g/molL-Tyrosine ethyl ester hydrochloride
CAS :L-Tyrosine ethyl ester hydrochloride is a non-protein amino acid that inhibits the activity of metalloproteases, which are enzymes that break down proteins. It has been shown to be effective against bowel disease and cancer by inhibiting the release of inflammatory cytokines. L-Tyrosine ethyl ester hydrochloride also has anti-inflammatory properties and can be used in the treatment of depression and liver cirrhosis. This drug is an inhibitor of hydroxylase, which is an enzyme involved in the synthesis of melanin. It is a structural analogue to L-DOPA, which is used for Parkinson's disease. L-Tyrosine ethyl ester hydrochloride has been shown to have antihypertensive effects and can be used as a diuretic agent.
Formule :C11H15NO3·HClDegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :245.7 g/molImidazolepyruvic acid hydrobromide hydrate
CAS :Please enquire for more information about Imidazolepyruvic acid hydrobromide hydrate including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C6H6N2O3•(HBr)x•(H2O)xDegré de pureté :Min. 95%Couleur et forme :PowderInosine 5'-monophosphate disodium hydrate
CAS :Please enquire for more information about Inosine 5'-monophosphate disodium hydrate including the price, delivery time and more detailed product information at the technical inquiry form on this page
Formule :C10H13N4O8P•Na2•(H2O)xDegré de pureté :Min. 95%2,6-Dimethoxyisonicotinic acid
CAS :2,6-Dimethoxyisonicotinic acid is a cytotoxic agent that is structurally related to colchicine and combretastatin A-4. It has been shown to induce apoptosis in cancer cells by inhibiting the polymerization of tubulin. This drug also inhibits the proliferation of cancer cells by binding to DNA and disrupting the synthesis of proteins necessary for cell division. The inhibitory effect on protein synthesis may be due to its ability to inhibit the activity of RNA polymerase II and III, which are essential for transcription. 2,6-Dimethoxyisonicotinic acid also induces an anticancer effect through its ability to bind to phenolic moieties and inhibit the growth of cancer cells.Formule :C8H9NO4Degré de pureté :Min. 95%Masse moléculaire :183.16 g/mol4-Hydroxyvaleric Acid Sodium Salt
CAS :Produit contrôlé4-Hydroxyvaleric acid sodium salt is a hydrophilic, thermally sensitive substance that is used as an analytical reagent in toxicology. It is typically used as a screening agent for the detection of acetaldehyde and other aldehydes. 4-Hydoxyvaleric acid sodium salt reacts with acetone to form a clear solution and can be injected into a gas chromatograph using an injection method. The reaction between 4-hydroxyvaleric acid sodium salt and acetone produces an efficient method for the analysis of acetaldehyde. This chemical is often used by toxicologists and chemists to screen for the presence of acetaldehyde in blood or urine samples.Formule :C5H9NaO3Degré de pureté :Min. 95%Masse moléculaire :140.11 g/mol4-Imidazole methyl carboxylate
CAS :4-Imidazole methyl carboxylate is a drug that inhibits the activity of dehydrogenases and other enzymes. It has been shown to be an inhibitor of the enzyme catalase in vitro and in vivo, which may be due to its ability to bind bidentately with the active site. 4-Imidazole methyl carboxylate is effective when administered orally, and it has been shown to improve symptoms of neurodegenerative diseases such as Alzheimer's disease. This drug also has a trifunctional chemical structure that contains a macrocyclic ring system with an imidazole group and a carboxylic acid group. The redox potential of this molecule makes it suitable for use as an antioxidant.
Formule :C5H6N2O2Degré de pureté :Min. 95%Couleur et forme :White PowderMasse moléculaire :126.11 g/mol1-(2,4-Difluoro-6-hydroxyphenyl)ethan-1-one
CAS :Versatile small molecule scaffold
Formule :C8H6F2O2Degré de pureté :Min. 95%Masse moléculaire :172.13 g/mol3-Chloro-4-(pyridin-3-yl)-1,2,5-thiadiazole
CAS :Versatile small molecule scaffoldFormule :C7H4ClN3SDegré de pureté :Min. 95%Masse moléculaire :197.64 g/moltert-Butyl 4-[(piperazin-1-yl)methyl]piperidine-1-carboxylate
CAS :Versatile small molecule scaffoldFormule :C15H29N3O2Degré de pureté :Min. 95%Masse moléculaire :283.41 g/molIsononyl alcohol
CAS :Isononyl alcohol is a polycarboxylic acid that has been used in the treatment of skin conditions, such as atopic dermatitis and psoriasis. It has been shown to penetrate the skin and stimulate the production of sebum. Isononyl alcohol is also used as a plasticizer for polyvinyl chloride (PVC) and other plastics, which increases their flexibility. This chemical also has a hydrophobic effect, which may be due to its hydroxyl group. The unsaturated alkyl chain on this chemical also makes it susceptible to oxidation by ozone in air and water vapor in air. Isononyl alcohol is metabolized by humans through conjugation with glucuronic acid or sulfate esters.
Formule :C9H20ODegré de pureté :Min. 95%Couleur et forme :Clear LiquidMasse moléculaire :144.25 g/mol4-Hydroxybenzenesulfonic acid, 65% aqueous solution
CAS :4-Hydroxybenzenesulfonic acid is a chemical compound that is used as an antimicrobial agent in industrial applications. It is commonly used as a corrosion inhibitor, a chelating agent, and an additive for detergents and other cleaning products. 4-Hydroxybenzenesulfonic acid has been shown to inhibit the growth of bacteria by binding to fatty acids in the cell membrane and preventing them from being incorporated into the cell wall. This process causes the cell wall to weaken and eventually rupture. The reaction mechanism of 4-hydroxybenzenesulfonic acid is similar to that of p-hydroxybenzoic acid, which also inhibits bacterial growth by attacking fatty acids in the cell membrane. 4-Hydroxybenzenesulfonic acid may be preferable because it can be produced from renewable sources rather than from petroleum or natural gas.Formule :C6H6O4SDegré de pureté :65%MinCouleur et forme :Red PowderMasse moléculaire :174.18 g/mol5-Hydroxypyrazine-2-carboxylic acid
CAS :5-Hydroxypyrazine-2-carboxylic acid is a drug that inhibits the activation of proteins involved in cell signaling pathways. It has been shown to have an inhibitory effect on the activation of protein kinase C, which plays a key role in the proliferation and differentiation of cells. 5-Hydroxypyrazine-2-carboxylic acid also inhibits sorafenib, a drug used for the treatment of cancer. Sorafenib is metabolized in rats by cytochrome P450 (CYP) enzymes, which are found in human liver tissue as well. The metabolism rate of sorafenib can be reduced by coadministration with caffeine or other substances that induce CYP activity. 5-Hydroxypyrazine-2-carboxylic acid is not active against pyrazinoic acid and pyrazine-2 carboxylate, which are metabolites produced by CYP enzymes.Formule :C5H4N2O3Degré de pureté :Min. 98 Area-%Couleur et forme :Brown PowderMasse moléculaire :140.1 g/mol2-(2-Bromophenyl)-2-hydroxyacetic acid
CAS :2-Bromophenyl-2-hydroxyacetic acid is a ligand that binds to the ethylene receptor in plants and can be used as a monomer for the polymerization of polyethylene. It has been shown that 2-bromophenyl-2-hydroxyacetic acid can also be used as an initiator for the polymerization of β-cyclodextrin. This compound has also been shown to be an analyte in gas chromatography, which is used to separate compounds based on their chemical properties. The use of this compound as a tethering agent has also been investigated with copolymerization reactions in order to create more stable polymers. 2-Bromophenyl-2-hydroxyacetic acid has been found to inhibit nonsteroidal antiinflammatory drugs and may have potential applications for chiral synthesis, such as mandelic acid production.
Formule :C8H7BrO3Degré de pureté :Min. 95%Masse moléculaire :231.04 g/molIr[dffppy]2-(4,4′-dcf3bpy)pf6
CAS :Please enquire for more information about Ir[dffppy]2-(4,4′-dcf3bpy)pf6 including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C34H16F18IrN4PDegré de pureté :Min. 95%Masse moléculaire :1,045.68 g/mol
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