Building Blocks
Subcategories of "Building Blocks"
- Boronic Acids & Boronic Acid Derivatives(5,781 products)
- Chiral Building Blocks(1,242 products)
- Hydrocarbon Building Blocks(6,101 products)
- Organic Building Blocks(61,033 products)
Found 205320 products of "Building Blocks"
3,5-Dichlorosalicylic acid
CAS:3,5-Dichlorosalicylic acid is a proton donor that is used to inhibit the 5-nitrosalicylic acid chain reaction. It has a high binding constant with the chlorine atom and can be used as a competitive inhibitor for the binding of 5-nitrosalicylic acid to its target enzyme. 3,5-Dichlorosalicylic acid inhibits the polymerase chain reaction by binding to DNA. This chemical also has biological properties that are similar to those of salicylic acid, including anti-inflammatory activities. 3,5-Dichlorosalicylic acid is not an effective anti-cancer agent because it does not form intramolecular hydrogen bonds or hydrogen bond interactions with DNA bases.Formula:C7H4Cl2O3Purity:Min. 95%Color and Shape:White PowderMolecular weight:207.01 g/moltert-Butyl 4-Bromobutanoate
CAS:Formula:C8H15BrO2Purity:>97.0%(GC)Color and Shape:Colorless to Light orange to Yellow clear liquidMolecular weight:223.11L-gamma-glutamyl-L-threonine
CAS:L-gamma-glutamyl-L-threonine is a compound in the sphingolipid metabolism pathway. It has been shown to be a regulator of acidic phospholipids and fatty acids. L-gamma-glutamyl-L-threonine is found in human urine at high concentrations and has demonstrated antibacterial activity against gram negative bacteria. The analog, L-threo-gamma-glutamyltyrosine, was shown to have anticancer activity against leukemia cells in vitro.Formula:C9H16N2O6Purity:Min. 95%Color and Shape:PowderMolecular weight:248.23 g/molCresol
CAS:Formula:C7H8OColor and Shape:Colorless to Light yellow clear liquidMolecular weight:108.142,4,6-Tribromo-3-nitroaniline
CAS:2,4,6-Tribromo-3-nitroaniline is a brominating agent that can produce hydrogen peroxide. It is prepared by the reaction of hydrochloric acid with 2,4,6-tribromoaniline. The bromination of 2,4,6-tribromo-3-nitroaniline produces 4 equivalents of hydrogen peroxide.
Formula:C6H3Br3N2O2Purity:Min. 95%Color and Shape:Beige To Brown SolidMolecular weight:374.81 g/mol(S)-(-)-2-Chloropropionic Acid
CAS:Formula:C3H5ClO2Purity:>98.0%(GC)(T)Color and Shape:Colorless to Light yellow clear liquidMolecular weight:108.524-(2-Aminoanilino)pyridine
CAS:4-(2-Aminoanilino)pyridine is a pyridine that has been shown to be an impurity in the acid salt of 4-(2-aminophenyl)pyridine. It is an acidified impurity that can form when the pyridine reacts with hydrochloric acid or sulfuric acid.Formula:C11H11N3Purity:Min. 95%Color and Shape:PowderMolecular weight:185.23 g/molLeu-Leu-OH
CAS:Leu-Leu-OH is a polymerase chain that belongs to the group of p2. It has been used as an experimental model for biological studies and cell lysis. The activity of Leu-Leu-OH is due to hydrogen bonding interactions with water molecules. This polymerase chain has been shown to be involved in infectious diseases, autoimmune diseases, and toll-like receptor signaling pathways. Leu-Leu-OH has also been studied as a model system for apoptosis by cell factor and histological analysis in anhydrous sodium phosphate buffer at pH 7.4.Formula:C12H24N2O3Purity:Min. 95%Color and Shape:PowderMolecular weight:244.33 g/mol(3-Trifluoromethylpyrid-2-yl)hydrazine
CAS:Building block for preparation of heteroaryltriazole derivativesFormula:C6H6F3N3Purity:Min. 95%Color and Shape:PowderMolecular weight:177.13 g/mol2,3,4-Trifluorobenzoic acid
CAS:2,3,4-Trifluorobenzoic acid is a fluorinated fatty acid that has been shown to have anticancer activity. The molecule can be synthesized by reacting 2-bromo-1-(trifluoromethyl)benzene with potassium hydroxide in the presence of benzoic anhydride. This synthesis reaction yields (2,3,4-trifluoro)benzoic acid as the main product and a small amount of 2,3-dihydrobenzoic acid. The analytical method used to determine the purity of this compound is LC-MS/MS. The vibrational spectrum of this compound has been found to show strong absorption in the UV region at 290 nm. It also shows strong absorption at uv wavelengths greater than 300 nm due to its conjugation with fluorine atoms. This chemical is a precursor for synthesis of coumarin derivatives such as 4-[(2,3Formula:C7H3F3O2Purity:Min. 95%Color and Shape:White PowderMolecular weight:176.09 g/mol3-Mercapto-2-pyridinecarboxylic acid hydrochloride
CAS:3-Mercapto-2-pyridinecarboxylic acid hydrochloride (3MP) is a small molecule that is a phosphoenolpyruvate carboxykinase inhibitor. The inhibition of this enzyme leads to an accumulation of 3-phosphoglyceric acid and inhibits the conversion of pyruvate to acetyl CoA, which results in the accumulation of reactive oxygen species. 3MP has been shown to inhibit the activity of mitochondrial phosphoenolpyruvate carboxykinase (PEPCK) in porcine hepatocytes, leading to decreased triglycerides and increased glucose uptake. It also inhibits PEPCK activity in vitro in cultured human cells, leading to increased HSP70 levels and exacerbated oxidative stress.
Formula:C6H5NO2S·HClPurity:Min. 95%Color and Shape:PowderMolecular weight:191.64 g/molTrimethyl 1,3,5-benzene tricarboxylate
CAS:Trimethyl 1,3,5-benzene tricarboxylate is a chemical compound that belongs to the group of polycarboxylic acids. It is used as a polymerization agent in the manufacture of ionic polymers. The first step in this process is cationic polymerization, which involves the reaction between trimethyl 1,3,5-benzene tricarboxylate and sodium citrate to form an ion pair. This process can be followed by hydrolysis with hydrochloric acid and sodium carbonate to release the carboxylate anion from the polymer chain and regenerate trimethyl 1,3,5-benzene tricarboxylate. Trimethyl 1,3,5-benzene tricarboxylate has been shown to have optical properties that depend on its molecular weight and metal surface interactions. It can also be used as a chelating agent for zinc diethyld
Formula:C12H12O6Purity:Min. 95%Color and Shape:White PowderMolecular weight:252.22 g/molAzathioprine
CAS:Formula:C9H7N7O2SPurity:>98.0%(T)(HPLC)Color and Shape:Light yellow to Yellow to Green powder to crystalMolecular weight:277.262-Chloro-4,6-difluoroaniline
CAS:Formula:C6H4ClF2NPurity:>98.0%(GC)(T)Color and Shape:White to Brown to Dark purple powder to crystalMolecular weight:163.554-(Chloromethyl)styrene (stabilized with TBC + ONP + 2-Nitro-p-cresol)
CAS:Formula:C9H9ClPurity:>90.0%(GC)Color and Shape:Light yellow to Yellow to Orange clear liquidMolecular weight:152.62Fmoc-3-chloro-L-beta-homophenylalanine
CAS:Fmoc-3-chloro-L-beta-homophenylalanine is a chemical scaffold that can be used in research, as an intermediate, or as a building block. It has a wide range of utility and can be used to create complex compounds with high purity. This product is sold as a solid that is soluble in organic solvents such as dichloromethane, chloroform, and DMF. Fmoc-3-chloro-L-beta-homophenylalanine is also known by its CAS number 270596-40-2.
Formula:C25H22ClNO4Purity:Min. 95%Color and Shape:White PowderMolecular weight:435.9 g/mol(αS)-α-[[2-(4-Morpholinyl)acetyl]amino]benzenebutanoyl-L-leucyl-L-phenylalanine phenylmethyl ester
CAS:Please enquire for more information about (αS)-α-[[2-(4-Morpholinyl)acetyl]amino]benzenebutanoyl-L-leucyl-L-phenylalanine phenylmethyl ester including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormula:C38H48N4O6Purity:Min. 95%Color and Shape:PowderMolecular weight:656.81 g/mol4-Chloropiperidine
CAS:Formula:C5H10ClNPurity:>97.0%(GC)(T)Color and Shape:Colorless to Light yellow to Light orange clear liquidMolecular weight:119.592-Ethylbenzaldehyde
CAS:2-Ethylbenzaldehyde is a colorless volatile liquid that has an odor similar to that of cloves. 2-Ethylbenzaldehyde can be found in the essential oil of nutmeg and other spices, such as cinnamon. It is used in the chemical industry as a control agent for analytical methods, such as the spectrometric determination of ether linkages. 2-Ethylbenzaldehyde has been shown to inhibit fatty acid production by bacteria and to inhibit lipid peroxidation. It also exhibits anti-inflammatory effects when exposed to cells in vitro. Exposure to 2-ethylbenzaldehyde may cause irritation of the eyes, skin, and respiratory tract, dizziness, headache, nausea and vomiting. 2-Ethylbenzaldehyde is generally considered safe for human consumption at low levels; however it may cause adverse health effects if ingested in large quantities or if heated over 400° F (204° Celsius).Formula:C9H10OPurity:Min. 95%Color and Shape:PowderMolecular weight:134.18 g/mol2-Ethylhexylphosphonic acid mono-2-ethylhexyl ester
CAS:Sodium carbonate is a chemical compound that is used as an alkaline substance in the laboratory. It is also used in the manufacture of detergents, glass, and textiles. Sodium carbonate has been shown to be an extractant for 2-ethylhexylphosphonic acid mono-2-ethylhexyl ester. It has been shown to react with acidic sodium salts to form a copper complex and adsorb onto the surface of hydrochloric acid at high concentrations. The Langmuir adsorption isotherm shows that 2-ethylhexylphosphonic acid mono-2-ethylhexyl ester has an optimum concentration at around 3 milliliters per gram, with a kinetic data of 4.74 x 10^4 mL/g/sec. The kinetic data also indicates that this reaction proceeds via a Langmuir adsorption mechanism.
Formula:C16H35O3PPurity:Min. 95%Color and Shape:Clear LiquidMolecular weight:306.42 g/mol
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