Building Blocks
Esta seção contém produtos fundamentais para a síntese de compostos orgânicos e biológicos. Building blocks são os materiais de partida essenciais usados para construir moléculas complexas através de várias reações químicas. Eles desempenham um papel crítico na descoberta de medicamentos, ciência dos materiais e pesquisa química. Na CymitQuimica, oferecemos uma ampla gama de building blocks de alta qualidade para apoiar suas pesquisas inovadoras e projetos industriais, garantindo que você tenha os componentes essenciais para uma síntese bem-sucedida.
Subcategorias de "Building Blocks"
- Ácidos Borónicos e Derivados de Ácido Borónico(5.784 produtos)
- Building Blocks Quirais(1.243 produtos)
- Building Blocks Hidrocarbonetos(6.105 produtos)
- Building Blocks orgânicos(61.066 produtos)
Foram encontrados 205426 produtos de "Building Blocks"
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4-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.
Fórmula:C6H4ClNO4SPureza:Min. 98 Area-%Cor e Forma:PowderPeso molecular:221.62 g/molEthyl 4-ethoxybenzoate
CAS:Ethyl 4-ethoxybenzoate is an antimicrobial agent that inhibits bacterial growth by interfering with the synthesis of DNA. It also has a genotoxic potential and can induce mutations in cells. Ethyl 4-ethoxybenzoate is used as an impurity in pharmaceutical drug production, such as solanum tuberosum extract, to prevent microbial contamination. It also has been shown to inhibit the growth of bacteria in cell cultures by binding to DNA and inhibiting DNA replication. Ethyl 4-ethoxybenzoate is used as a control agent for the detection of antibiotics in natural products, such as ethanol extracts from plants.Fórmula:C11H14O3Pureza:Min. 97.5 Area-%Cor e Forma:Colorless Clear LiquidPeso molecular:194.23 g/mol2-Bromo-4-nitrobenzonitrile
CAS:2-Bromo-4-nitrobenzonitrile is a chemical compound that can be used to study the relationship between genetic polymorphism and chromosome structure. This compound has been found to induce polyploidy in Brassica plants, which may have implications for the evolution of these species. 2-Bromo-4-nitrobenzonitrile also has been shown to be a useful marker for phylogenetic and ecological studies of Lepidium species. The compound is diploid in nature, but can be used as a matrix in tetraploid plants.Fórmula:C7H3BrN2O2Pureza:Min. 95%Cor e Forma:PowderPeso molecular:227.02 g/mol(Propan-2-yl)[1-(thiophen-3-yl)ethyl]amine
CAS:Versatile small molecule scaffoldFórmula:C9H15NSPureza:Min. 95%Cor e Forma:Clear LiquidPeso molecular:169.29 g/molMethyl 4-hydroxycinnamate
CAS:Methyl 4-hydroxycinnamate is a protocatechuic acid that can be produced by the reaction of hydrochloric acid and b16 mouse melanoma. This chemical has been shown to have an anti-inflammatory effect in rats with inflammatory bowel disease. Methyl 4-hydroxycinnamate is also a natural compound found in plants, such as celery, cinnamon, and apples. The mechanism of this chemical's action is unknown but it has been shown to inhibit the activity of rat liver microsomes. It is theorized that methyl 4-hydroxycinnamate may inhibit the production of proinflammatory substances by altering the membrane composition or activity of enzymes.br>br> br>br> Methyl 4-hydoxycinnamate may be synthesized from anhydrous sodium acetate and an acid complex in a model system using reaction solution. The product is then purified using column chromatography before being reacted with methylamine and sulfurFórmula:C10H10O3Pureza:Min. 95%Cor e Forma:PowderPeso molecular:178.18 g/mol2-Amino-5-chlorobenzamide
CAS:2-Amino-5-chlorobenzamide is a fluorescence probe that has been shown to react with anthranilic acid, which is a structural component of many active substances. It is used in organic solvents as an indicator for the presence of active oxygen. 2-Amino-5-chlorobenzamide can be used as a linker to connect different molecules and can be activated by dehydrating agents, such as sodium sulfite. This compound has been demonstrated to have a linear response over a wide range of concentrations. The molecular target of 2-amino-5-chlorobenzamide is unknown at this time, but it has been suggested that it may interact with amino acids or proteins. The structural formula for 2-amino-5-chlorobenzamide is C6H4ClN2O2.Fórmula:C7H7ClN2OPureza:Min. 95%Cor e Forma:PowderPeso molecular:170.6 g/mol3,3-Bis(hydroxymethyl)oxetane
CAS:3,3-Bis(hydroxymethyl)oxetane is a monomer that belongs to the class of polyols. It is synthesized by ring-opening polymerization of 3,3-bis(hydroxymethyl)oxetane with trifluoromethanesulfonic acid as the catalyst. The kinetic studies show that this monomer reacts with water at high rates and has a high melting point. It is also found to be an excellent uptake agent for organic nitrates. 3,3-Bis(hydroxymethyl)oxetane can be used in the production of polyurethanes and other polymers as well as in cosmetic products.Fórmula:C5H10O3Pureza:Min. 95%Cor e Forma:PowderPeso molecular:118.13 g/mol2-Amino-4-fluorobenzamide
CAS:2-Amino-4-fluorobenzamide is a catalyst that reacts with alcohols and cyclizes them to form quinazolinones. It has been shown to oxidize various alcohols including those with an electron-donating group, such as esters and nitro groups. 2-Amino-4-fluorobenzamide also reacts with electron-deficient alcohols, such as oximes and hydrazines. The mechanism of the oxidative cyclizations is not well understood but it is likely that they are initiated by a nucleophilic attack on the carbonyl carbon atom followed by a concerted or stepwise oxidation of the C=O double bond. The oxidative cyclization reactions are mechanistically similar to those of other catalytic oxidations, such as those used in the industrial production of acetic acid from methanol.Fórmula:C7H7FN2OPureza:Min. 95%Cor e Forma:PowderPeso molecular:154.14 g/mol3-Methoxyphenylacetic acid
CAS:3-Methoxyphenylacetic acid is a molecule that belongs to the class of fatty acids. It can be synthesized by the Friedel-Crafts reaction between 3-methoxyphenol and acetic anhydride in an organic solvent. The molecule has been shown to inhibit the growth of k562 cells and subtilis, which are both bacteria, at low concentrations. 3-Methoxyphenylacetic acid is also used as a reagent for solid phase synthesis of organic molecules. Immobilization of this molecule is done by covalent linkage to silica gel, polystyrene, or other insoluble supports. This immobilization prevents the loss of 3-methoxyphenylacetic acid during reaction conditions such as heating, vacuum distillation, or exposure to air. 3-Methoxyphenylacetic acid has been shown to have a diameter of approximately 2 nm and hydrogen bonding capability with anhydFórmula:C9H10O3Pureza:Min. 95%Cor e Forma:PowderPeso molecular:166.17 g/molHexadecyl pyridinium bromide
CAS:Cationic surfactant; antisepticFórmula:C21H38BrNCor e Forma:White PowderPeso molecular:384.44 g/molPotassium nonafluoro-1-butanesulfonate
CAS:Potassium nonafluoro-1-butanesulfonate (NBS) is a chemical compound that is used to remove trifluoroacetic acid from wastewater. It can also be used as an analytical reagent to measure cytosolic calcium concentrations in cells. In addition, NBS has been shown to have a high degree of chemical stability, but it may react with hydrogen fluoride and cause toxicity in humans. The pharmacokinetic properties of this drug are not well-known, but it has been shown to accumulate in the liver and fat tissues and pass into the maternal blood stream during pregnancy. NBS also inhibits the synthesis of p-hydroxybenzoic acid, which leads to hepatic steatosis in mice with diet-induced obesity. This drug also affects 3t3-l1 preadipocytes and human serum.Fórmula:C4F9KO3SCor e Forma:PowderPeso molecular:338.19 g/mol1-Bromo-2,4-dinitrobenzene
CAS:1-Bromo-2,4-dinitrobenzene, also known as DNB, is a molecule that belongs to the group p2. It has been shown to be a substrate for catalysis in vitro assays. 1-Bromo-2,4-dinitrobenzene is used in cancer research and can inhibit the growth of skin cells. 1-Bromo-2,4-dinitrobenzene does not show any cytotoxic effects on untreated control cells and it has been shown to have limited solubility in water (less than 0.1 g/L). This molecule also shows low reactivity with nucleophilic compounds and has been found to be less reactive than nitro compounds.Fórmula:C6H3BrN2O4Pureza:Min. 95%Cor e Forma:Off-White PowderPeso molecular:247 g/mol3-Hydroxybenzoic acid
CAS:3-Hydroxybenzoic acid is a ferroelectric compound that can be found in water vapor, plants, and bacteria. It has been shown to have structural properties that are very similar to those of p-hydroxybenzoic acid. The redox potential of 3-hydroxybenzoic acid is around -0.8 volts versus the standard hydrogen electrode (p-hydroxybenzoic acid is -1.2 volts). 3-Hydroxybenzoic acid has been shown to inhibit some bacterial enzymes such as esterase and transaminase, but not others such as dehydrogenase or oxidoreductase. It also shows activity against fungal enzymes such as aminopeptidases and serine proteases. The compound can exist in two forms: the metastable form or a stable form. The metastable form can be obtained by crystallizing the compound from a solution containing copper chloride or x-ray diffraction data from wild type strainsFórmula:C7H6O3Cor e Forma:PowderPeso molecular:138.12 g/mol5-Bromoisothiazole
CAS:5-Bromoisothiazole is a conformationally constrained isoform of isothiazole. It has significant antifungal activity and binds to a number of kinases. 5-Bromoisothiazole has been shown to have chemokine inhibitory effects in human breast carcinoma cells. This molecule also inhibits the production of cyclooxygenase-2, and may be used to treat inflammatory diseases such as rheumatoid arthritis. 5-Bromoisothiazole also inhibits the synthesis of nitric oxide by inhibiting the enzyme nitrosylating reductase, which is involved in the conversion of nitrate to nitrite. The biological function of this molecule is not yet well understood, but it may play a role in cellular metabolism or cell signaling.Fórmula:C3H2BrNSPureza:Min. 95%Cor e Forma:Brown Liquid.Peso molecular:164.02 g/molFmoc-Trp(5-OH)-OH
CAS:Fmoc-Trp(5-OH)-OH is a molecule that has been shown to have anticancer activity. It inhibits the proliferation of cancer cells and inhibits the production of fatty acids. It also has antiinflammatory properties and inhibits the growth of bacteria by inhibiting chloride channels. Fmoc-Trp(5-OH)-OH has been shown to inhibit the binding of 4-methylumbelliferone (4MU) to human erythrocytes, which is an indicator of its capability as a coumarin derivative. Fmoc-Trp(5-OH)-OH has also been found to be effective against tuberculosis through hydrogen bond interactions with the enzyme mycobacterium tuberculosis DNA polymerase.Fórmula:C26H22N2O5Pureza:Min. 95%Cor e Forma:PowderPeso molecular:442.5 g/mol3-Hydroxycinnamic acid
CAS:3-Hydroxycinnamic acid is a natural compound that belongs to the group of caffeic acids. It is found in many plants, including coffee beans and tea leaves. 3-Hydroxycinnamic acid has been shown to inhibit the proliferation of 3T3-L1 preadipocytes and HL-60 cells by inhibiting mitochondrial membrane potential. This compound also inhibits the activity of 4-hydroxyphenylacetic acid (4HPA) hydroxylase, which converts phenylalanine into tyrosine and 4HPA, an intermediate in the synthesis of melanin. 3-Hydroxycinnamic acid can be used as a model system for studying caffeic acids in vitro. Structural analysis has demonstrated that 3-hydroxycinnamic acid contains nitrogen atoms, which may be essential for its anti-inflammatory activities.Fórmula:C9H8O3Pureza:Min. 95%Cor e Forma:PowderPeso molecular:164.16 g/mol1-Methyl-5-nitro-1H-imidazole-2-methanol 2-carbamate
CAS:1-Methyl-5-nitro-1H-imidazole-2-methanol 2-carbamate is an antimicrobial agent that has been shown to be active against a number of bacteria, including Gram negative and Gram positive bacteria. It was shown to have a matrix effect in vivo and its kinetic energy was found to be reactive. The 1NIMC has been shown to inhibit the growth of bacteria by interfering with DNA replication and RNA synthesis. This drug has also been shown to have an analytical method that is linear in calibrations curves, which makes it suitable for quantitative analysis. It also has chemical stability, as it decomposes slowly at room temperature.Fórmula:C6H8N4O4Pureza:Min. 98.5%Cor e Forma:White PowderPeso molecular:200.15 g/mol3-(Trifluoromethyl)pyridine-2-sulfonamide
CAS:3-(Trifluoromethyl)pyridine-2-sulfonamide is a fine chemical used in the synthesis of complex compounds, research chemicals, and reagents. It is also a useful building block for the synthesis of valuable chemical products such as pharmaceuticals, agrochemicals, and high-tech materials. 3-(Trifluoromethyl)pyridine-2-sulfonamide has been classified by the US Chemical Abstract Service (CAS) Number 104040-76-8. This product is available in bulk quantities that are both high quality and pure.Fórmula:C6H5F3N2O2SPureza:Min. 95%Cor e Forma:White To Yellow SolidPeso molecular:226.18 g/mol1-(4-Methoxyphenyl)acetophenone
CAS:1-(4-Methoxyphenyl)acetophenone is an enantiomer of the naturally occurring compound melatonin. It has been shown to have insecticidal activities and is effective against insects at temperatures below 10°C. 1-(4-Methoxyphenyl)acetophenone undergoes a cyclodehydration reaction with loss of water and formation of a six-membered ring, which is catalysed by acid, inorganic bases, or metal salts. This reaction can be modified by substituting diacids, halides, or electrolysing agents for water. The resulting products are unsymmetrical and soluble in organic solvents.Fórmula:C15H14O2Pureza:Min. 95%Cor e Forma:PowderPeso molecular:226.27 g/mol2-Chloro-3,5-dihydroxybenzoic acid
CAS:2-Chloro-3,5-dihydroxybenzoic acid (2C3HB) is a fine chemical that is used as a versatile building block in the synthesis of complex compounds. It is also used as a reagent for the production of pharmaceuticals and other chemicals. 2C3HB has been shown to be an important reaction component for the synthesis of drugs such as methotrexate and 6-fluoro-3-indoxyl-beta-D-galactopyranoside. This compound has a high quality and can be used as a building block in chemical reactions with other compounds.Fórmula:C7H5ClO4Pureza:Min. 90%Cor e Forma:PowderPeso molecular:188.56 g/mol
