Building Blocks
Subcategorías de "Building Blocks"
- Ácidos borónicos y derivados del ácido borónico(5.774 productos)
- Building Blocks quirales(1.237 productos)
- Building Blocks de hidrocarburos(6.098 productos)
- Building Blocks orgánicos(60.970 productos)
Se han encontrado 205134 productos de "Building Blocks"
1,2-Bis(chlorodimethylsilyl)ethane
CAS:1,2-Bis(chlorodimethylsilyl)ethane is a reactive chemical that is synthesized from hydroxychloroformates and hydrogen chloride. It reacts with silicon to form chlorosilanes, which are then used in the polymerization of siloxanes. 1,2-Bis(chlorodimethylsilyl)ethane has been shown to be an effective initiator for the polymerization of methyl methacrylate and ethylene glycol dimethacrylate. 1,2-Bis(chlorodimethylsilyl)ethane is also used as a hydroxyl group donor in organic reactions.
Fórmula:C6H16Cl2Si2Pureza:Min. 95 Area-%Forma y color:PowderPeso molecular:215.27 g/mol6,7-dihydro-5h-pyrrolo[3,4-d]pyrimidin-2-amine 2hcl
CAS:Versatile small molecule scaffold
Fórmula:C6H10Cl2N4Pureza:Min. 95%Peso molecular:209.07 g/molInosine 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
Fórmula:C10H13N4O8P•Na2•(H2O)xPureza:Min. 95%Ref: 3D-FI183272
Producto descatalogado2,4,6-Trichloronicotinaldehyde
CAS:Versatile small molecule scaffold
Fórmula:C6H2Cl3NOPureza:Min. 95%Peso molecular:210.45 g/mol(S)-2-(N-Boc-aminomethyl)morpholine
CAS:Versatile small molecule scaffold
Fórmula:C10H20N2O3Pureza:Min. 95%Peso molecular:216.27 g/moltert-Butyl 7-bromoheptanoate
CAS:Versatile small molecule scaffold
Fórmula:C11H21BrO2Pureza:Min. 95%Peso molecular:265.19 g/mol7-bromo-3-iodoimidazo[1,2-a]pyridine
CAS:Versatile small molecule scaffold
Fórmula:C7H4BrIN2Pureza:Min. 95%Peso molecular:322.9 g/mol2,4,6-Triphenylpyridine
CAS:2,4,6-Triphenylpyridine is an aromatic heterocycle with a benzyl group and trifluoroacetic acid at the 2-, 4-, and 6-positions. It is a colorless solid that has a melting point of 183 °C. In the gas phase, it exists as three anion radicals (2-, 4-, and 6-). These radicals are responsible for its optical properties. The 2-anion radical has a blue emission spectrum while the 4- and 6-anion radicals have red emission spectra. 2,4,6-Triphenylpyridine can be used as an indicator for trifluoroacetic acid or benzonitrile. It is soluble in primary alcohols such as methanol and ethanol at lower temperatures, but becomes insoluble at higher temperatures. 2,4,6-Triphenylpyridine also has functional theory applications due to its ability to
Fórmula:C23H17NPureza:Min. 95%Peso molecular:307.4 g/mol4-Chloro-2-hydroxy-6-methylphenylboronic acid
CAS:Versatile small molecule scaffoldFórmula:C7H8BClO3Pureza:Min. 95%Peso molecular:186.4 g/molDiethyl Acetylphosphonate
CAS:Diethyl Acetylphosphonate is a synthetic chemical that is used in the production of ethyl esters, which are used as intermediates for the production of epoxides. It has shown to be a bidentate ligand and reacts with primary amines. Diethyl Acetylphosphonate can be made by reacting phosphorus pentachloride with ethyl acetate and hydrochloric acid. The reaction mechanism is similar to that of other organophosphorus compounds, in which a phosphine oxide intermediate reacts with an organic halide. Diethyl Acetylphosphonate has shown to be effective in detergent compositions and triethyl orthoformate, as well as alkanoic acid.
Fórmula:C6H13O4PPureza:Min. 95%Peso molecular:180.14 g/mol1-(3,3-Difluorocyclobutyl)ethan-1-one
CAS:Versatile small molecule scaffold
Fórmula:C6H8F2OPureza:Min. 95%Peso molecular:134.13 g/mol8-Bromo-2-methylimidazo[1,2-a]pyridine
CAS:Versatile small molecule scaffold
Fórmula:C8H7N2BrPureza:Min. 95%Peso molecular:211.05 g/molMethyl 3-bromopyrrole-2-carboxylate
CAS:Versatile small molecule scaffoldFórmula:C6H6BrNO2Pureza:Min. 95%Peso molecular:204.02 g/mol2-Hydroxyethyl benzoate
CAS:2-Hydroxyethyl benzoate is a model system that has been used to study the mechanism of hydrolysis of an ester with a hydroxyl group. The reaction products are a metal hydroxide and a chloride ion. 2-Hydroxyethyl benzoate is an antimicrobial agent that has shown activity against bacteria, fungi, and protozoa. It is thought to work by reacting with fatty acids in the cell membrane, leading to disruption of the membrane and leakage of cellular contents. It also reacts with chloride ions to form hydroxybenzoic acid and water molecules. The activation energy for this reaction was found to be around 19 kJ mol−1.
Fórmula:C9H10O3Pureza:Min. 95%Peso molecular:166.17 g/molMethyl 2-(2-chloropyrimidin-4-yl)acetate
CAS:Versatile small molecule scaffold
Fórmula:C7H7ClN2O2Pureza:Min. 95%Peso molecular:186.59 g/mol4-(2-Bromoethyl)morpholine hydrobromide
CAS:4-(2-Bromoethyl)morpholine hydrobromide is a solvent that is used as an agent in the production of other chemicals. It is a colorless, crystalline solid with a constant melting point of 130 to 131 degrees Celsius. 4-(2-Bromoethyl)morpholine hydrobromide is soluble in acetone, ethanol, ether, and water. This chemical has been shown to be toxic and should be handled with care.
Fórmula:C6H13Br2NOPureza:Min. 95%Peso molecular:274.98 g/molMethyl 1-methylnaphthalene-2-carboxylate
CAS:Versatile small molecule scaffold
Fórmula:C13H12O2Pureza:Min. 95%Peso molecular:200.23 g/mol1-[4-(Propan-2-yl)phenyl]ethan-1-ol
CAS:Versatile small molecule scaffold
Fórmula:C11H16OPureza:Min. 95%Peso molecular:164.24 g/mol(3-Aminobenzyl)carbamic acid tert-butyl ester
CAS:Versatile small molecule scaffold
Fórmula:C12H18N2O2Pureza:Min. 95%Peso molecular:222.28 g/molMonomethyl Glutarate
CAS:Monomethyl glutarate is a monomer for the synthesis of polymers. It has been used in the past as a precursor for the production of polyacrylic acid and its copolymers. Monomethyl glutarate is synthesized by the reaction of hydrochloric acid, high salt, and an expression plasmid containing glutarate dehydrogenase. This compound is also used as a reagent in kinetic studies of fatty acids and glutaric acid. Monomethyl glutarate is an acidic compound with a pKa value of 3.5 at 25°C. It is rapidly hydrolyzed in water to form monomethyl glutarate acid, which has a pKa value of 2.4 at 25°C. Monomethyl glutarate can be ingested orally or applied topically due to its low energy requirements for hydrolysis in water.
Fórmula:C6H10O4Pureza:Min. 95%Peso molecular:146.14 g/mol2-Bromo-5-fluoro-4-nitroaniline
CAS:2-Bromo-5-fluoro-4-nitroaniline can be synthesized in a reaction system of ammonium chloride, hydrochloric acid, and water vapor. The reaction is carried out at a temperature of 190°C under reflux. The efficiency of this synthesis is high, and the chemical yield is about 90%.
Fórmula:C6H4BrFN2O2Pureza:Min. 95%Peso molecular:235.01 g/molPotassium tert-butyl N-[3-(trifluoroboranuidyl)propyl]carbamate
CAS:Versatile small molecule scaffold
Fórmula:C8H16BF3KNO2Pureza:Min. 95%Peso molecular:265.13 g/mol5-Bromopyridine-3-thiol
CAS:Versatile small molecule scaffold
Fórmula:C5H4BrNSPureza:Min. 95%Peso molecular:190.06 g/moltert-Butyl (2,2-difluoro-3-hydroxypropyl)carbamate
CAS:Versatile small molecule scaffoldFórmula:C10H13NO4Pureza:Min. 95%Peso molecular:211.21 g/mol2-Bromo-3,3,3-trifluoro-1-propene
CAS:Producto controlado2-Bromo-3,3,3-trifluoro-1-propene is a chemical compound that has been synthesized in an asymmetric reaction. The reactant is bromopropane and the product is 2,2,2-trifluoropropene. The methylene group on the propene molecule is activated by the nucleophilic attack of a fluoride ion from hydrogen fluoride to form a cavity with a highly strained bond. The kinetic study of this reaction revealed that the activation energy for the reaction is 42 kJ/mol. Palladium-catalyzed coupling reactions are catalyzed by palladium and require nonpolar solvents such as toluene or dichloromethane. This type of reaction has been shown to be exothermic with an isolated yield of 1%.
Fórmula:C3H2BrF3Pureza:Min. 95%Forma y color:Colorless PowderPeso molecular:174.95 g/mol4,5-Dihydroxy-2,3-Pentanedione
CAS:4,5-Dihydroxy-2,3-pentanedione is a carbonyl compound that is the product of the oxidation of ascorbic acid. It is used in wastewater treatment and has antimicrobial properties against infectious diseases. This compound has been shown to inhibit protein synthesis by binding to the ribosome and preventing the formation of peptide bonds between amino acids. 4,5-Dihydroxy-2,3-pentanedione has also been shown to bind to plasma proteins, which may be due to its acyl chain structure. 4,5-Dihydroxy-2,3-pentanedione can be synthesized in a catalytic mechanism that involves dehydroascorbic acid and molecular oxygen.
Fórmula:C5H8O4Pureza:Min. 95%Forma y color:PowderPeso molecular:132.11 g/molRef: 3D-FD180770
Producto descatalogado1-(4-Ethylphenyl)-2,2,2-trifluoroethan-1-ol
CAS:Versatile small molecule scaffold
Fórmula:C10H11F3OPureza:Min. 95%Peso molecular:204.19 g/moltert-Butyl 6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)picolinate
CAS:Versatile small molecule scaffoldFórmula:C16H24BNO4Pureza:Min. 95%Peso molecular:305.2 g/molN-(2-Methyl-6-benzoxazolyl)-2-propenamide
CAS:Please enquire for more information about N-(2-Methyl-6-benzoxazolyl)-2-propenamide including the price, delivery time and more detailed product information at the technical inquiry form on this page
Fórmula:C11H10N2O2Pureza:Min. 95%Peso molecular:202.21 g/molRef: 3D-FM184094
Producto descatalogadoMethyl 4-chloro-5-hydroxy-3-pyridinecarboxylate
CAS:Versatile small molecule scaffold
Fórmula:C7H6ClNO3Pureza:Min. 95%Peso molecular:187.58 g/mol(R)-tert-Butyl 1-(3-aminopyridin-2-yl)pyrrolidin-3-ylcarbamate
CAS:Versatile small molecule scaffoldFórmula:C14H22N4O2Pureza:Min. 95%Peso molecular:278.35 g/molRef: 3D-IZB85984
Producto descatalogadoPiperyline
CAS:Piperyline is an alkanoic acid that has shown to be effective against skin cancer. It also has antimicrobial properties, which may be due to its ability to bind metal ions and form polymeric compounds. Piperyline inhibits microbial growth by inhibiting the synthesis of proteins and nucleic acids. The antimicrobial activity is related to its cationic polymerization with hydroxyl groups, which forms a structure that can inhibit microbial enzymes and disrupt microbial cell membranes. This compound also interacts with the skin's natural lipids, making it difficult for microorganisms to attach and grow on the skin. Piperyline is synthesized in organic chemistry laboratories as an amide precursor of other pharmaceuticals such as penicillin.
Fórmula:C16H17NO3Pureza:Min. 95%Peso molecular:271.31 g/molMacaridine
CAS:Please enquire for more information about Macaridine including the price, delivery time and more detailed product information at the technical inquiry form on this page
Fórmula:C13H13NO2Pureza:Min. 95%Peso molecular:215.25 g/molRef: 3D-FM183770
Producto descatalogado4-Bromothiophene-2-acetic acid
CAS:Versatile small molecule scaffold
Fórmula:C6H5BrO2SPureza:Min. 95%Peso molecular:221.07 g/mol
