Building Blocks
Sottocategorie di "Building Blocks"
- Acidi boronici e derivati dell'acido boronico(5.784 prodotti)
- Building Blocks Chirali(1.242 prodotti)
- Building Blocks Idrocarburici(6.105 prodotti)
- Building Blocks organici(61.065 prodotti)
Trovati 205418 prodotti di "Building Blocks"
1,2,4-Triazole
CAS:1,2,4-Triazole is a heterocyclic compound that is used as an intermediate in the synthesis of many other organic compounds. It can be obtained by reacting trifluoroacetic acid with nitrobenzene in the presence of ammonia. This reaction yields a protonated 1,2,4-triazole and ammonium chloride as byproducts. The thermodynamic data for this compound has been determined using an electrochemical impedance spectroscopy method and it was found that the protonation state of 1,2,4-triazole depends on pH. 1,2,4-Triazole has been shown to cause genotoxic effects in carcinoma cell lines. It is also capable of inhibiting the growth of bacteria by binding to nitrogen atoms present on their surface. This leads to a decrease in bacterial activity and may be useful for biological treatment purposes. Nitro groups are able to react with 1,2,4Formula:C2H3N3Purezza:Min. 95%Colore e forma:PowderPeso molecolare:69.07 g/mol2-Fluoro-4-methoxybenzylamine hydrochloride
CAS:2-Fluoro-4-methoxybenzylamine hydrochloride is a potent inhibitor of polymerase (DNA and RNA). It has been shown to inhibit the growth of human breast cancer cells and to induce apoptosis. 2-Fluoro-4-methoxybenzylamine hydrochloride binds to the polymerase, which blocks synthesis of DNA or RNA. The binding site is located near the active site of the enzyme. This drug also has an insulin-like effect by stimulating IGF-I production and increasing protein synthesis in somatotrophic cells.Formula:C8H11ClFNOPurezza:Min. 95%Colore e forma:PowderPeso molecolare:191.63 g/mol2-Methoxyphenylacetic acid
CAS:2-Methoxyphenylacetic acid is a chromatographic and synthetic chemical that is used as an antisolvent. It is a carboxylic acid with a phosphate group, which can be used for sphingosine kinase reactions. 2-Methoxyphenylacetic acid has been shown to be catalysed by hydrochloric acid and naphthenic acids to produce reaction products that are insoluble in organic solvents. 2-Methoxyphenylacetic acid is stable at neutral pH, but it reacts with water to form hydrogen chloride gas at high temperatures. This chemical has been found in the plasma concentrations of cancer patients who have undergone chemotherapy treatment.Formula:C9H10O3Purezza:Min. 95%Colore e forma:White PowderPeso molecolare:166.17 g/molFmoc-Cl
CAS:Fmoc-Cl is a fluorescent derivative that can be used as an analytical method for amino acids in human serum. This reagent is synthesized from chloroformate and derivatization of the amino acid with polymyxin B. Fmoc-Cl reacts with amino acids, producing a fluorescent molecule. The reaction solution can be applied to human serum to determine the concentration of various types of amino acids in the sample. The main matrix effect comes from the presence of human serum proteins, which have been shown to interfere with the measurement of some amino acid concentrations. Fmoc-Cl has also been studied as a potential therapeutic agent for autoimmune diseases, such as multiple sclerosis, lupus erythematosus, and rheumatoid arthritis. It has been shown that Fmoc-Cl inhibits complex enzymes and can reduce levels of certain inflammatory markers in animal models.
Formula:C15H11ClO2Purezza:Min. 95%Colore e forma:White PowderPeso molecolare:258.7 g/mol2-Fluoro-4-isopropyloxybenzoic acid
CAS:2-Fluoro-4-isopropyloxybenzoic acid is a fluorescent reagent with a high quality and purity. It is a complex compound that can be used as an intermediate in the synthesis of fine chemicals, pharmaceuticals, pesticides, herbicides, and other useful compounds. 2-Fluoro-4-isopropyloxybenzoic acid is also used as a starting material for the synthesis of speciality chemicals such as reaction components and versatile building blocks. It is soluble in organic solvents and has been shown to react with various functional groups.Formula:C10H11FO3Purezza:Min. 95%Colore e forma:White PowderPeso molecolare:198.19 g/mol4-Ethoxybenzonitrile
CAS:4-Ethoxybenzonitrile is an organic compound that belongs to the group of nitroalkanes. It is a substrate for reductive amination, which is a reaction in which the nitro group on 4-ethoxybenzonitrile is reduced by an amine to form an amide. This reaction can be facilitated by metal catalysts, such as copper(II) acetate and zinc chloride. The reaction yields high selectivity (>90%) with respect to the product formed and has been shown to be more efficient than other reductive amination reactions. 4-Ethoxybenzonitrile has been used as a building block for various compounds, including dyestuffs, pharmaceuticals, and pesticides. 4-Ethoxybenzonitrile is also resistant to tyrosinase due to its lack of electron donating groups on its aromatic ring.Formula:C9H9NOPurezza:Min. 98 Area-%Colore e forma:PowderPeso molecolare:147.17 g/mol1,3,3-Trimethoxypropene
CAS:1,3,3-Trimethoxypropene is a fluorophore that can be used for the labeling of nucleic acids. It has been shown to be photostable and can be used in fluorescence techniques. 1,3,3-Trimethoxypropene has also been used in structural biology research and studies on the physicochemical properties of fluorescent probes. This compound can also be used as a building block for the synthesis of supramolecular structures and conjugates with other molecules that have different properties. 1,3,3-Trimethoxypropene is a fluorophore that emits cyanines in the visible range of light.
Formula:C6H12O3Purezza:Min. 95%Colore e forma:Clear LiquidPeso molecolare:132.16 g/mol5-Fluoro-2-nitrophenylacetic acid
CAS:5-Fluoro-2-nitrophenylacetic acid is a high quality chemical that is used as an intermediate in the synthesis of other compounds. 5-Fluoro-2-nitrophenylacetic acid is a versatile building block that can be used as a starting material for the synthesis of complex compounds and speciality chemicals. This reagent is also useful as a research chemical and building block for pharmaceuticals. 5-Fluoro-2-nitrophenylacetic acid has CAS No. 29640-98-0, which identifies it as an important synthetic intermediate with many uses in the production of fine chemicals, pharmaceuticals, and other chemical products.Formula:C8H6FNO4Purezza:Min. 95%Colore e forma:Off-White PowderPeso molecolare:199.14 g/mol4-Fluoro-3-methoxyaniline
CAS:4-Fluoro-3-methoxyaniline is a high quality reagent with a CAS number of 64465-53-8. It is an intermediate in the synthesis of other complex compounds, such as chroman derivatives. This compound can be used as a building block for the synthesis of organic compounds and also has many medicinal applications. 4-Fluoro-3-methoxyaniline is soluble in most solvents and can be stored at room temperature.Formula:C7H8FNOPurezza:Min. 95%Colore e forma:Yellow PowderPeso molecolare:141.14 g/molDL-Tyrosine
CAS:DL-Tyrosine is a non-essential amino acid that can be synthesized in the body from phenylalanine or obtained from food. DL-Tyrosine is a precursor of the neurotransmitter dopamine, which is involved in regulating mood, movement, and cognitive functions. DL-Tyrosine has been shown to inhibit the conversion of tyrosine to 3,4-dihydroxyphenylacetic acid (DOPAC) by dopamine β-hydroxylase. Tyrosine also prevents the formation of reactive oxygen species due to its chemical stability and ability to scavenge free radicals. DL-Tyrosine may have implications for treating Parkinson's disease, ADHD, depression, and chronic fatigue syndrome.
Formula:C9H11NO3Purezza:Min. 95%Colore e forma:PowderPeso molecolare:181.19 g/molEthyl 4-chlorobenzoate
CAS:Ethyl 4-chlorobenzoate is an organic compound that is a colorless liquid with a sweet odor. It has been shown to be genotoxic in the presence of impurities such as palladium-catalyzed coupling and hemolytic activity. The structure of ethyl 4-chlorobenzoate can be determined by spectrometry analyses, which show that it contains an isopropyl group and an ethyl ester group. Ethyl 4-chlorobenzoate can be synthesized efficiently using the cross-coupling reaction between chlorides and aryl halides. This synthesis follows the same mechanism as the palladium catalyzed coupling reaction, but uses chloride ions instead of palladium complexes, which are more readily available.Formula:C9H9ClO2Purezza:Min. 95%Colore e forma:Clear LiquidPeso molecolare:184.62 g/mol1-Adamantanol
CAS:1-Adamantanol is a cyclic molecule with a hydroxyl group. It is produced by the oxidation of 2-methyl-2-adamantanol. 1-Adamantanol has been shown to be an effective substrate for bioremediation in wastewater treatment plants and can be used as a precursor to produce trifluoroacetic acid. The reaction mechanism is thought to involve the oxidation of 1-adamantanol by an oxidizing agent, such as hydrogen peroxide or ozone, to form a radical intermediate that spontaneously reacts with oxygen in solution. The reaction solution can be cooled down or heated up to increase the rate of the reaction. 1-Adamantanol also undergoes thermal expansion when heated up, which may be due to its high boiling point.Formula:C10H16OPurezza:Min. 98.5%Colore e forma:White PowderPeso molecolare:152.24 g/mol4-Nitrobenzenesulfonyl chloride
CAS:4-Nitrobenzenesulfonyl chloride is a versatile chemical compound. As a reagent in organic synthesis, it plays a crucial role in the preparation of pharmaceuticals, iminosugars, and oligosaccharides. Its ability to facilitate alpha-glucosylation makes it an essential component in the synthesis of complex carbohydrates. 4-Nitrobenzenesulfonyl chloride is also utilized in the preparation of N-nosyl-alpha-amino acids, which are essential building blocks in peptide synthesis. Additionally, it is widely used in the production of dyes and pigments.
Formula:C6H4ClNO4SPurezza:Min. 98 Area-%Colore e forma:PowderPeso molecolare:221.62 g/molMethyl 3-chlorobenzoate
CAS:Methyl 3-chlorobenzoate is a carbonyl compound that is used in the synthesis of salicylhydroxamic acid. This product has been shown to be an effective inhibitor of soil microorganisms, with the greatest inhibitory effect occurring at concentrations of 0.5 mg/L. The methyl 3-chlorobenzoate molecule contains aryl chlorides and a functional group, which can be identified using nmr spectra. Methyl 3-chlorobenzoate also has control experiments that show it does not interfere with the production of ethyl esters or benzoates from acetaldehyde and propionaldehyde respectively. Methyl 3-chlorobenzoate is synthesized by heating copper salt with an isopropyl group and ethyl esters in benzene solvent at refluxing temperature for two hours.Formula:C8H7ClO2Purezza:Min. 95%Colore e forma:PowderPeso molecolare:170.59 g/mol2-Methyl-6-(phenylethynyl)pyridine HCl
CAS:2-Methyl-6-(phenylethynyl)pyridine (MPEP) is a drug that is used in the treatment of Parkinson's disease. This drug inhibits the synthesis of proteins, including glutamate and dopamine, which are involved in Parkinson's disease. MPEP has been shown to be effective against Parkinson's disease by blocking protein synthesis in the caudate putamen and other brain regions. It also lowers locomotor activity and improves motor skills in rats. MPEP binds to response element-binding protein (RBP), which is involved in the regulation of gene expression. The binding of MPEP to RBP leads to an increase in levels of endogenous adenosine, which blocks the effects of dopamine and serotonin on postsynaptic neurons.Formula:C14H11N·HClPurezza:Min. 98 Area-%Colore e forma:White PowderPeso molecolare:229.7 g/mol4-Morpholinoaniline
CAS:4-Morpholinoaniline is a synthetic substrate that reacts with hydrochloric acid and sodium nitrite to form the reactive intermediate 4-morpholinonitrosobenzene. The reaction mechanism is proposed to proceed through an initial electron transfer from the substrate to the nitrosobenzene intermediate, followed by protonation of the nitrosobenzene nitrogen atom. The resulting 4-nitrophenyl radical abstracts hydrogen from the substrate to give 4-hydroxyphenyl radical. This radical undergoes a nucleophilic attack on the aromatic ring of the substrate molecule, and cleavage of the disulfide bond in the aromatic ring leads to formation of a cyanohydrin product. Studies have been conducted on rat liver microsomes and hepatitis C virus (HCV) to investigate this reaction mechanism.Formula:C10H14N2OPurezza:Min. 98.5 Area-%Colore e forma:Red PowderPeso molecolare:178.23 g/mol3-N-Maleimidobenzoic acid
CAS:3-N-Maleimidobenzoic acid is a chemical crosslinking agent that reacts with proteins through the formation of an amide bond. It has been shown to react with both actin subunits and human immunoglobulin. This molecule also reacts with spermatozoa, which are composed primarily of actin filaments, and is used in the preparation of polyclonal antibodies. 3-N-Maleimidobenzoic acid can be used to fix antigen onto a solid support for immunological purposes. It is also a cross-linking agent that can be used in cytochalasin B experiments to inhibit plastid activity in chloroplasts. 3-N-Maleimidobenzoic acid reacts with monoclonal antibodies by forming an amide bond, which can be used as a reaction product.
Formula:C11H7NO4Purezza:Min. 95%Colore e forma:PowderPeso molecolare:217.18 g/mol6-Mercapto-1-hexanol
CAS:6-Mercapto-1-hexanol is a redox active molecule that has been shown to be a potent inhibitor of human immunodeficiency virus type 1 reverse transcriptase. It has also been shown to inhibit the polymerase chain reaction and transfer reactions, including those mediated by DNA-dependent RNA polymerase. 6-Mercapto-1-hexanol can be detected with high sensitivity in human serum, which is its main application for the diagnosis of HIV infection. This compound reacts with molecular oxygen to form superoxide radicals, which are responsible for its redox potential. The rate constant for this reaction has been shown to be dependent on pH and temperature. 6-Mercapto-1-hexanol can also form stable complexes with proteins such as albumin or human immunoglobulin G (IgG). These complexes have been shown to exhibit electrochemical impedance spectroscopy activity at low concentrations and chemical stability in biological media.Formula:C6H14OSPurezza:Min. 96%Colore e forma:Clear LiquidPeso molecolare:134.24 g/mol6-Methyl-1H-indole-2,3-dione
CAS:6-Methyl-1H-indole-2,3-dione is a synthetic molecule that has an amide orientation. The molecule is a crystalline solid and can be found in the form of a white powder. This product also contains impurities such as amino acids, transport molecules, and formic acid. 6-Methyl-1H-indole-2,3-dione is soluble in solvents like formic acid and water. It has been shown to have transport properties for electrons and aldehydes.Formula:C9H7NO2Purezza:Min. 95%Colore e forma:PowderPeso molecolare:161.16 g/mol6-Methylpyridine-2-carboxylic acid
CAS:6-Methylpyridine-2-carboxylic acid is a human metabolite that can be found in the serum matrix. It is part of a ternary complex formation with picolinic acid and fatty acid, which may result in an intramolecular hydrogen transfer from the methyl group to the oxygen atom of the carboxylic acid group. 6-Methylpyridine-2-carboxylic acid has been shown to react with hydroxyl groups to form n-oxides and redox potentials. These reactions are catalyzed by detergents.
Formula:C7H7NO2Purezza:Min. 97 Area-%Colore e forma:PowderPeso molecolare:137.14 g/mol
