Building Blocks
Subcategorias de "Building Blocks"
- Ácidos Borónicos e Derivados de Ácido Borónico(5.778 produtos)
- Building Blocks Quirais(1.243 produtos)
- Building Blocks Hidrocarbonetos(6.098 produtos)
- Building Blocks orgânicos(61.042 produtos)
Foram encontrados 204339 produtos de "Building Blocks"
2-Amino-6-chloropurine
CAS:2-Amino-6-chloropurine is a nucleophilic substituent that is used in the synthesis of 2-amino-6-chloropurine. It reacts with hydroxyl groups to form a palladium-catalyzed coupling reaction solution, which is then treated with hydrochloric acid and trifluoroacetic acid. The product is purified by crystallization and recrystallization. This compound has potent antitumor activity against carcinoma cell lines, but it has not been shown to have any effect against Mycobacterium tuberculosis.
Fórmula:C5H4ClN5Pureza:Min. 95%Cor e Forma:Off-White PowderPeso molecular:169.57 g/mol2-Aminoimidazole sulfate
CAS:2-Aminoimidazole sulfate is a chemical compound that is used as a transfection reagent. It has been shown to have high transfection efficiency with low cytotoxicity. The diameter of the molecule is in the range of 2 - 3 nm, which allows it to be taken up by cells and thus be active in them. This chemical can be dehydrogenated to form imidazole-2-sulfonic acid, which may interact with other molecules. There have been many advances in this area, including modifications and gaseous forms of the molecule. Research into the interactions of this compound with other chemicals and their effects on cellular uptake are ongoing.
Fórmula:C3H5N3•(H2O4S)0Pureza:Min. 95%Cor e Forma:Off-White PowderPeso molecular:264.26 g/mol4-Acetamidobenzenesulfonyl azide
CAS:4-Acetamidobenzenesulfonyl azide (4ABS) is a low detection reagent that can be used for the determination of 4-acetamidobenzoic acid. It reacts with the amine group in 4-acetamidobenzoic acid to form a sulfonamide intermediate and releases an azide ion. The linear calibration curve was obtained using vibrational spectroscopy and has a detection sensitivity of 0.03 ppm. This method can also be used to determine the functional groups present in dopamine, which have been shown to affect electrochemical impedance spectroscopy measurements.
Fórmula:C8H8N4O3SPureza:Min. 95%Cor e Forma:White PowderPeso molecular:240.24 g/mol1-Boc-4-(5-Aminopyridin-2-yl)piperazine
CAS:Versatile small molecule scaffoldFórmula:C14H22N4O2Pureza:Min. 95%Peso molecular:278.35 g/mol(5-methylbenzofuran-2-yl)boronic acid
CAS:Versatile small molecule scaffoldFórmula:C9H9BO3Pureza:Min. 95%Peso molecular:175.98 g/moltert-Butyl trans-4-(hydroxymethyl)cyclohexylcarbamate
CAS:Please enquire for more information about tert-Butyl trans-4-(hydroxymethyl)cyclohexylcarbamate including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C12H23NO3Pureza:Min. 95%Peso molecular:229.32 g/molN,N-bis(Hydroxyethyl)-2-aminoethanesulfonic acid sodium salt
CAS:N,N-bis(Hydroxyethyl)-2-aminoethanesulfonic acid sodium salt is a cross-linking agent for polymers. It has been shown to react with dimethylol propionic acid to form a hydroxyl group and a carboxylate. This reaction yields the product of bis(hydroxyethyl) aminosulfonic acid sodium salt. N,N-bis(Hydroxyethyl)-2-aminoethanesulfonic acid sodium salt can be used as a cross-linking agent in the manufacture of biodegradable polymers that are environmentally friendly and biocompatible. The viscosity of the reaction solution increases with an increase in temperature, which is due to the hydrophobic interaction between molecules.Fórmula:C6H14NO5SNaPureza:Min. 95%Cor e Forma:PowderPeso molecular:235.23 g/mol1,4-Benzenedicarboxylic acid, monoethyl ester
CAS:1,4-Benzenedicarboxylic acid, monoethyl ester (1,4-BDE) is a monomer that is used in the manufacture of polycarbonates and other plastics. 1,4-BDE is also used as a solvent for xylene and butanol. It has been shown to be useful in the production of polyester fibers. The monomer can be synthesized by reacting ethylene with terephthalic acid or dimethyl terephthalate (DMT). This reaction produces 1,4-BDE and methanol as byproducts. The process is carried out at temperatures of 250 °C to 300 °C and under atmospheric pressure. The purified product can be isolated using distillation or extraction with organic solvents such as benzene or butanol. The reaction can be carried out in the presence of ruthenium, which acts as a catalyst.Fórmula:C10H10O4Pureza:Min. 95%Cor e Forma:White PowderPeso molecular:194.18 g/mol7-Oxa-2-azaspiro[3.5]nonane hydrochloride
CAS:Versatile small molecule scaffoldFórmula:C7H14ClNOPureza:Min. 95%Peso molecular:163.6 g/molH-beta-Cyclohexyl-Ala-OMe·HCl
CAS:Please enquire for more information about H-beta-Cyclohexyl-Ala-OMe·HCl including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C10H19NO2·HClPureza:Min. 95%Peso molecular:221.72 g/mol2-(Morpholin-4-yl)acetyl chloride hydrochloride
CAS:2-(Morpholin-4-yl)acetyl chloride hydrochloride is a fine chemical that is used as a building block for the synthesis of other compounds. It can be used in research and development, or as a reagent. 2-(Morpholin-4-yl)acetyl chloride hydrochloride has high purity and is easily soluble in water. This compound can be used as an intermediate to synthesize other compounds, or it can be used as a scaffold for the formation of complex structures.Fórmula:C6H11Cl2NO2Pureza:Min. 95%Cor e Forma:PowderPeso molecular:200.06 g/mol2,7-Naphthyridin-1(2H)-one
CAS:Cabozantinib is a small molecule that is the first to target VEGFR-2, which is a receptor tyrosine kinase involved in the development of fibrosis. Cabozantinib inhibits the activity of VEGFR-2 by binding to its ATP-binding site and blocking the phosphorylation of downstream signaling pathways. Cabozantinib has been shown to have antifibrotic properties in both preclinical and clinical models. The drug candidate has been shown to reduce kidney fibrosis in animal models. The standard dose for cabozantinib was found to be 5 mg/kg, with a maximum tolerated dose of 20 mg/kg. In vitro studies have indicated that cabozantinib binds with high affinity to the ATP-binding pocket of VEGFR-2, exhibiting competitive inhibition against other kinases such as PDGFR-beta and cKit, as well as diaryliodonium (a specific inhibitor). Caboz
Fórmula:C8H6N2OPureza:Min. 95%Peso molecular:146.14 g/mol6-Bromo-3-methyl-2,3-dihydro-1,3-benzoxazol-2-one
CAS:Versatile small molecule scaffold
Fórmula:C8H6BrNO2Pureza:Min. 95%Peso molecular:228.04 g/mol(3-Aminopropyl)(3-phenylpropyl)amine
CAS:Versatile small molecule scaffold
Fórmula:C12H20N2Pureza:Min. 95%Peso molecular:192.3 g/molChloroiodomethane, stabilised with copper
CAS:Chloroiodomethane is a chemical that is used as an intermediate in the production of other chemicals. It is a colourless liquid with a strong odour. 3-Bromopropylamine hydrobromide reacts with chloroiodomethane to form 3-bromopropyl bromide, which can be reacted with hydrogen chloride to form the corresponding acid chloride. This reaction product can then be reacted with β-amino acids to form amides or esters. The reaction mechanism of this process involves nucleophilic substitution of chloroiodomethane by the amino group of the β-amino acid to produce an intermediate α,β-unsaturated carbonyl chloride, which undergoes elimination to give the final product. Chloroiodomethane also reacts rapidly with fatty acids and hydroxyl groups in biological systems, leading to inflammatory diseases such as HIV infection.Fórmula:CH2ClIPureza:Min. 95%Cor e Forma:Colorless Clear LiquidPeso molecular:176.38 g/molCyclopent-2-en-1-ol
CAS:Cyclopent-2-en-1-ol is a reactive monomer that can react with chloride and hydroxyl groups. It can also undergo reaction with sodium carbonate to form a cyclic ester. Cyclopent-2-en-1-ol can be converted to an epoxide by the use of acid catalyst. This compound also has the ability to polymerize, forming polymers that are used in rayon production.Fórmula:C5H8OPureza:Min. 95%Cor e Forma:Clear LiquidPeso molecular:84.12 g/molCucurbit[7]uril
CAS:Cucurbit[7]uril is a chemical compound that can be used as a fluorescent probe for protein target. It has been shown to produce significant cytotoxicity against cancer cell lines in vitro. Cucurbit[7]uril also exhibits hydrophobic effects, which bind to the cell nuclei of cancer cells and inhibits DNA replication. The photophysical properties of cucurbit[7]uril are stable under physiological conditions and it can be used in vivo as a styryl dye. This chemical compound is also able to form stable complexes with carbonyl oxygens, making it an interesting candidate for anti-cancer drug development.Fórmula:C42H42N28O14Pureza:Min. 95%Cor e Forma:White To Yellow SolidPeso molecular:1,162.96 g/mol4-(Methylamino)benzene-1-sulfonamide
CAS:Versatile small molecule scaffold
Fórmula:C7H10N2O2SPureza:Min. 95%Peso molecular:186.23 g/molManganese bis(trifluoromethanesulfonate)
CAS:Manganese bis(trifluoromethanesulfonate) is a chemical compound that is soluble in acetone, ether, and anhydrous acetonitrile. It has been recrystallized from an ethanol-ether mixture and purified by filtration. The solubility of this chemical in acetone, ether, and anhydrous acetonitrile makes it useful for the preparation of manganese complexes with various ligands. Manganese bis(trifluoromethanesulfonate) is used as a catalyst in the epoxidation of olefins.Fórmula:C2F6MnO6S2Pureza:Min. 95%Peso molecular:353.08 g/mol3,4-Diaminobenzophenone
CAS:3,4-Diaminobenzophenone is an unsymmetrical compound and a derivative of benzophenone. It is used in the synthesis of other organic compounds, such as pharmaceuticals. 3,4-Diaminobenzophenone is also used as a solubilizing agent for drugs that are insoluble in water. The molecular weight of 3,4-Diaminobenzophenone can be determined by gravimetric analysis or FTIR methods. 3,4-Diaminobenzophenone has been shown to have antioxidative properties. This molecule can bind to hydroxyl groups on biomolecules and protect them from oxidation by reactive oxygen species (ROS).Fórmula:C13H12N2OPureza:Min 98.5%Cor e Forma:PowderPeso molecular:212.25 g/mol3,5-Dihydroxy-4-methylbenzoic acid
CAS:3,5-Dihydroxy-4-methylbenzoic acid is an efficient synthesis of the natural product lucidin. It is a quinone that is found in citrifolia and morindone, compounds which are used as analgesics and antipyretics. This compound has been shown to inhibit the growth of fungi by inhibition of protein synthesis. 3,5-Dihydroxy-4-methylbenzoic acid also inhibits the production of citric acid cycle intermediates such as succinic acid and fumaric acid.Fórmula:C8H8O4Pureza:Min. 80%Cor e Forma:PowderPeso molecular:168.15 g/mol3,5-Dihydroxybenzaldehyde
CAS:3,5-Dihydroxybenzaldehyde (DHBA) is a plant metabolite that is classified as a phenolic compound. It is found in many plants and has important biological functions such as the production of carotenoids or the cleavage of carotenoid to form other compounds. DHBA can be extracted from plant tissue with hydrochloric acid or carbon sources. It has been shown that DHBA inhibits the growth of soil bacteria by binding to amines and thus preventing them from reacting with substrates. This may be due to its ability to act as an electron donor, which could also explain its inhibitory activity on carotenoid cleavage.
Fórmula:C7H6O3Pureza:Min. 98 Area-%Cor e Forma:Off-White To Beige To Brown SolidPeso molecular:138.12 g/mol(1R)-2-Chloro-1-(2,4-dichlorophenyl)ethan-1-ol
CAS:(1R)-2-Chloro-1-(2,4-dichlorophenyl)ethan-1-ol is a substrate for acetylation that is used in the synthesis of enantiopure alcohols. It has been shown to be an inhibitor of alcohol dehydrogenases and hydrophobic alcohols. (1R)-2-Chloro-1-(2,4-dichlorophenyl)ethan-1-ol has also been found to be active against fungi such as Penicillium chrysogenum and Cryptococcus neoformans. This compound is stereoselective when used as an antifungal agent, which means it will only inhibit one enantiomer of a molecule.Fórmula:C8H7OCl3Pureza:Min. 95%Peso molecular:225.49 g/moltert-butyl 3-(aminomethyl)-3-hydroxypyrrolidine-1-carboxylate
CAS:Versatile small molecule scaffoldFórmula:C10H20N2O3Pureza:Min. 95%Peso molecular:216.3 g/moltert-Butyl (2,2-difluoro-3-hydroxypropyl)carbamate
CAS:Versatile small molecule scaffoldFórmula:C10H13NO4Pureza:Min. 95%Peso molecular:211.21 g/mol3,5-Diiodo-L-tyrosine
CAS:3,5-Diiodo-L-tyrosine (3DILT) is an iodinated amino acid that can be used as a marker for human immunodeficiency virus (HIV) infection. It is synthesized by the reaction of 3,5-diiodotyrosine with L-tyrosine in the presence of a metal chelate and dinucleotide phosphate. This reaction proceeds via nucleophilic substitution on the aromatic ring with an iodide ion. The product is then purified to remove unreacted 3,5-diiodotyrosine and the metal chelate. 3DILT reacts with antibodies in a luminescence immunoassay to produce light that can be detected. The detection limit of this assay is 10 pg/mL.Fórmula:C9H9I2NO3Pureza:Min. 95%Peso molecular:432.98 g/molN-Carbamoyl linagliptin
CAS:N-Carbamoyl linagliptin is a synthetic drug that is a selective, reversible inhibitor of dipeptidyl peptidase-4 (DPP-4), an enzyme that breaks down the incretin hormones GLP-1 and GIP. This drug has been shown to help control blood glucose levels in patients with type 2 diabetes. It binds to the active site of DPP-4 and prevents it from breaking down GLP-1 and GIP, which leads to increased levels of these hormones in the body. N-Carbamoyl linagliptin has a long half life, making it suitable for once daily administration. It also lacks any significant interactions with other drugs or foods.Fórmula:C26H29N9O3Pureza:Min. 95%Peso molecular:515.6 g/mol2-(4-Carboxy-phenyl)-pyrrolidine-1-carboxylic acid tert-butyl ester
CAS:Versatile small molecule scaffoldFórmula:C16H21NO4Pureza:Min. 95%Peso molecular:291.34 g/mol4-(4-Methylpiperazin-1-yl)-2-(trifluoromethyl)aniline
CAS:Versatile small molecule scaffold
Fórmula:C12H16N3F3Pureza:Min. 95%Peso molecular:259.27 g/mol2-Oxa-spiro[3.3]heptan-6-ol
CAS:Versatile small molecule scaffoldFórmula:C6H10O2Pureza:Min. 95%Peso molecular:114.14 g/mol2-Amino-5-fluoro-4-methoxybenzoic acid
CAS:Versatile small molecule scaffoldFórmula:C8H8FNO3Pureza:Min. 95%Peso molecular:185.15 g/mol4-bromo-1H-pyrazole-5-carbaldehyde
CAS:Versatile small molecule scaffoldFórmula:C4H3BrN2OPureza:Min. 95%Peso molecular:175 g/molFmoc-α-methyl-L-phenylalanine
CAS:Please enquire for more information about Fmoc-α-methyl-L-phenylalanine including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C25H23NO4Pureza:Min. 95%Cor e Forma:PowderPeso molecular:401.45 g/molMethyl 1-methyl-4-oxocyclohexanecarboxylate
CAS:Versatile small molecule scaffoldFórmula:C9H14O3Pureza:Min. 95%Peso molecular:170.21 g/molTert-Butyl 2-(Trifluoromethyl)Piperazine-1-Carboxylate
CAS:Versatile small molecule scaffoldFórmula:C10H17N2O2F3Pureza:Min. 95%Peso molecular:254.24 g/moltert-Butyl 3-(trifluoromethyl)piperazine-1-carboxylate
CAS:Versatile small molecule scaffold
Fórmula:C10H17F3N2O2Pureza:Min. 95%Peso molecular:254.25 g/mol(R)-2-(N-Boc-aminomethyl)morpholine
CAS:Versatile small molecule scaffoldFórmula:C10H20N2O3Pureza:Min. 95%Peso molecular:216.28 g/molPyrazin-2-ylboronic acid
CAS:Pyrazin-2-ylboronic acid is a white crystalline solid that is soluble in water. It is an efficient and economical selenium source for use in the synthesis of selenides and other selenium compounds. Pyrazin-2-ylboronic acid can be produced by the reaction of aniline with borohydride, or by the reaction of pyrazine with borane. This synthetic process also provides a convenient way to produce diaryl compounds.Fórmula:C4H5BN2O2Pureza:Min. 95%Peso molecular:123.91 g/moltert-Butyl 3-bromo-1,4,6,7-tetrahydro-5H-pyrazolo[4,3-c]pyridine-5-carboxylate
CAS:Versatile small molecule scaffoldFórmula:C11H16BrN3O2Pureza:Min. 95%Peso molecular:302.17 g/molPolycarbosilane
CAS:Polycarbosilane is a cross-linking agent that can be used to modify the surface properties of polymers. It reacts with the hydroxyl groups on the polymer to form carbosilane bonds, which lead to a change in the viscosity and other physical properties of the material. Polycarbosilane is insoluble in water and has an absorption peak at 350 nm. When reacted with argon gas, polycarbosilane reacts with oxygen or nitrogen to produce carbonyls or amines, respectively. Polycarbosilane can react with x-rays or magnetic resonance spectroscopy to produce elemental analysis data for a variety of elements. This chemical also has optical properties that make it useful as an organic solution for optical devices such as lenses and mirrors. Polycarbosilane is stable under most conditions and can be used as an efficient method for environmental pollution control by removing heavy metals from wastewater streams.
Fórmula:(C2H6Si)nPureza:Min. 95%Cor e Forma:Powder1H-[1,2,3]Triazolo[4,5-d]pyrimidin-5-amine
CAS:1H-[1,2,3]Triazolo[4,5-d]pyrimidin-5-amine is a nitro compound that binds to the receptor binding sites of certain inflammatory bowel disease and cancer cells. It also inhibits the production of adenosine in these cells. 1H-[1,2,3]Triazolo[4,5-d]pyrimidin-5-amine has been shown to be effective against bowel disease and cancer by inhibiting cyclic AMP (cAMP) degradation. This drug has also been shown to be an irreversible inhibitor of ischemia reperfusion injury in animal models. 1H-[1,2,3]Triazolo[4,5-d]pyrimidin-5-amine is a nitro compound that binds to the receptor binding sites of certain inflammatory bowel disease and cancer cells. It also inhibits the production of adenosine in these cells. 1HFórmula:C4H4N6Pureza:Min. 95%Peso molecular:136.12 g/molN-Ethylcyclobutanamine hydrochloride
CAS:Versatile small molecule scaffoldFórmula:C6H13NPureza:Min. 95%Peso molecular:99.17 g/molFipexide hydrochloride
CAS:Fipexide is a dopamine analog that is used as an anti-inflammatory drug. Fipexide has been shown to be effective against inflammatory bowel disease, autoimmune diseases and chronic oral toxicity in animal models. The symptoms of fipexide are similar to the symptoms of Parkinson's disease, which include tremors, muscle rigidity and slowness of movement. Fipexide also has a reactive nitrogen atom in its molecular structure, which may contribute to its toxicity. It has been shown to have no effect on locomotor activity in animals with bowel disease.
Fórmula:C20H21ClN2O4·HClPureza:Min. 95%Peso molecular:425.31 g/moltrans-Cinnamic acid
CAS:Cinnamic acid is a phenolic acid that is found in plants and has a general structure of CH2-C6H4-CO2H. It can be metabolized by the enzyme cinnamate 4-hydroxylase to caffeic acid. Cinnamic acid has been shown to have genotoxic activity through its ability to form DNA adducts, which can cause mutations in cells. This compound also has antioxidant properties and may be used as an anticancer agent due to its ability to inhibit proliferation of cancer cells and induce apoptosis. Cinnamic acid inhibits the production of prostaglandin E2 (PGE2) in rat primary astrocytes, which may lead to the development of inflammatory eye disorders such as uveitis or retinal detachment. The compound is also able to suppress the expression of toll-like receptor 2 (TLR2), which may make it useful for treatment of infectious diseases. Cinnamic acid also forms hydrogen bondsFórmula:C9H8O2Pureza:Min. 95%Cor e Forma:White PowderPeso molecular:148.16 g/molMethyl 5-hydroxy-1-methyl-1H-pyrrole-2-carboxylate
CAS:Please enquire for more information about Methyl 5-hydroxy-1-methyl-1H-pyrrole-2-carboxylate including the price, delivery time and more detailed product information at the technical inquiry form on this page
Fórmula:C7H9NO3Pureza:Min. 95%Cor e Forma:PowderPeso molecular:155.2 g/mol4-Amino-2-mercaptopyrimidine-5-carboxylic acid methyl ester
CAS:Please enquire for more information about 4-Amino-2-mercaptopyrimidine-5-carboxylic acid methyl ester including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C6H7N3O2SPureza:Min. 95%Peso molecular:185.21 g/mol6-Amino-1,2-dihydro-2-thioxo-5-pyrimidinecarboxylic acid sodium
CAS:Please enquire for more information about 6-Amino-1,2-dihydro-2-thioxo-5-pyrimidinecarboxylic acid sodium including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C5H5N3O2S•NaPureza:Min. 95%Peso molecular:194.17 g/mol1-(4-Cyclopropylphenyl)ethan-1-ol
CAS:Versatile small molecule scaffoldFórmula:C11H14OPureza:Min. 95%Cor e Forma:Clear LiquidPeso molecular:162.23 g/mol1-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-3-carboxaldehyde
CAS:Versatile small molecule scaffoldFórmula:C11H17BN2O3Pureza:Min. 95%Peso molecular:236.08 g/mol4-[[5-[(4-Carboxyphenyl)amino]-2,4-dioxo-3-thiazolidinyl]methyl]benzoic acid
CAS:Please enquire for more information about 4-[[5-[(4-Carboxyphenyl)amino]-2,4-dioxo-3-thiazolidinyl]methyl]benzoic acid including the price, delivery time and more detailed product information at the technical inquiry form on this page
Fórmula:C1814N2O6SPureza:Min. 95%Peso molecular:386.38 g/mol
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