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(5.778 produtos)
- Building Blocks Quirais(1.243 produtos)
- Building Blocks Hidrocarbonetos(6.098 produtos)
- Building Blocks orgânicos(61.057 produtos)
Foram encontrados 200710 produtos de "Building Blocks"
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3-(boc-amino)-cyclobutanemethanol
CAS:<p>Versatile small molecule scaffold</p>Fórmula:C10H19NO3Pureza:Min. 95%Peso molecular:201.27 g/mol1-Boc-2-methyl (2R,3S)-3-hydroxypyrrolidine-2-carboxylate
CAS:Please enquire for more information about 1-Boc-2-methyl (2R,3S)-3-hydroxypyrrolidine-2-carboxylate including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C11H19NO5Pureza:Min. 95%Peso molecular:245.27 g/mol1-(6-Methylpyridin-3-yl)ethanamine
CAS:Versatile small molecule scaffoldFórmula:C8H12N2Pureza:Min. 95%Peso molecular:136.19 g/molPotassium (1-(tert-butoxycarbonyl)piperidin-4-yl)trifluoroborate
CAS:<p>Versatile small molecule scaffold</p>Fórmula:C10H18BF3KNO2Pureza:Min. 95%Peso molecular:291.16 g/mol2-Iodobenzoic acid methyl ester
CAS:<p>2-Iodobenzoic acid methyl ester is a palladium complex that can be used as a catalyst for the hydrolysis of ketoesters, imines, and halides. The reaction mechanism involves the coordination of the metal center to the carboxylate or amine group on the substrate, followed by a nucleophilic attack at the benzoate or chloride group. The resulting product is an alkyl halide. 2-Iodobenzoic acid methyl ester has been shown to catalyze the cross-coupling of diphenyl ethers with various amines in water and in organic solvents.</p>Fórmula:C8H7IO2Pureza:Min. 95%Cor e Forma:Clear LiquidPeso molecular:262.04 g/mol2-Iodobenzoic acid
CAS:<p>2-Iodobenzoic acid is a synthetic compound that is used in the treatment of wastewater. It is produced by the reaction of benzoate and nitrite in the presence of sodium hydroxide. The intramolecular hydrogen atom transfer from the 2-iodobenzoic acid to benzoate is a reversible reaction. This process can be catalyzed by palladium, which has been shown to be effective in coupling 2-iodobenzoic acid with other compounds to produce cyclic peptides. The use of 2-iodobenzoic acid as a contraceptive has been investigated for its ability to inhibit acetylcholinesterase activity, which may lead to increased levels of acetylcholine and inhibition of muscle contractions.</p>Fórmula:C7H5IO2Pureza:Min. 98 Area-%Cor e Forma:PowderPeso molecular:248.02 g/molIsocytosine
CAS:<p>Isocytosine is a prodrug that has been synthesized with the intramolecular hydrogen on the nitrogen atoms, which makes it more chemically stable. Isocytosine is a reactive molecule, and can react with tautomers to form isocytosine derivatives. Isocytosine contains three hydrogen atoms that are transferable through reactions to other molecules. The chemical stability of isocytosine allows for its use in wastewater treatment. It also has metabolic effects, such as the inhibition of colorectal adenocarcinoma and metabolic disorders. Isocytosine can be used as a model system for studying transfer reactions and reaction mechanisms.</p>Fórmula:C4H5N3OPureza:Min. 95%Cor e Forma:PowderPeso molecular:111.1 g/mol1-(Difluoromethyl)-1H-pyrazole-4-carbaldehyde
CAS:<p>Versatile small molecule scaffold</p>Fórmula:C5H4F2N2OPureza:Min. 95%Peso molecular:146.09 g/molMethyl 2-(2-chloropyrimidin-4-yl)acetate
CAS:<p>Versatile small molecule scaffold</p>Fórmula:C7H7ClN2O2Pureza:Min. 95%Peso molecular:186.59 g/mol5-Chloro-1-methyl-1H-pyrazol-3-amine
CAS:<p>Versatile small molecule scaffold</p>Fórmula:C4H6N3ClPureza:Min. 95%Peso molecular:131.56 g/mol2-Methyl-5-nitrobenzaldehyde
CAS:<p>2-Methyl-5-nitrobenzaldehyde is a nitro compound that is used in the synthesis of dobutamine. It has been shown to undergo rearrangements, with the formation of 2-methyl-5-nitrophenol. Kinetic studies have shown that chlorine can be substituted for hydrogen at the 2 position, and this substitution leads to an increase in reactivity. 2-methyl-5-nitrobenzaldehyde also reacts with dopamine to form a ketone. The hydroxy group on this molecule is nucleophilic and can attack electrophiles, making it useful as an active site for synthetic reactions. This compound is also pyrophoric, which means it will spontaneously ignite in air and burn until all its fuel is consumed.</p>Fórmula:C8H7NO3Pureza:Min. 95%Cor e Forma:Off-White PowderPeso molecular:165.15 g/mol1-Methyl-1,2,4-triazole
CAS:1-Methyl-1,2,4-triazole is a molecule containing nitrogen atoms. It can be used as a monomer in the preparation of polymers or materials. 1-Methyl-1,2,4-triazole has been shown to be effective for the equilibration of mixtures of organic compounds in analytical methods and matrix effect studies. The reaction vessel must be unsymmetrical to prevent the polymer from sticking to it and causing potential problems with the separation process.Fórmula:C3H5N3Pureza:Min. 98%Cor e Forma:Clear LiquidPeso molecular:83.09 g/mol4-Methylenepiperidine hydrochloride
CAS:4-Methylenepiperidine hydrochloride is a synthetic, ethylene oxide derivative that is used as an antifungal drug. It is also used in the synthesis of other compounds and as a reagent in organic chemistry. 4-Methylenepiperidine hydrochloride can be synthesized by reacting ethylene with an alkoxide, followed by adding a metal halide such as organolithium reagents to form the desired product. The yield rate of this reaction is high and it is easy to perform on a large scale.Fórmula:C6H11N·HClPureza:Min. 95%Cor e Forma:White PowderPeso molecular:133.62 g/mol2-Pyridineboronic acid
CAS:2-Pyridineboronic acid is a chemical compound that belongs to the group of quinoline derivatives. It is used in pharmaceutical preparations, including as an intermediate for the synthesis of other compounds. 2-Pyridineboronic acid has been shown to have antiproliferative effects on cancer cells and has been found to be active against nicotinic acetylcholine receptors (NAR). The compound also inhibits lipid kinase activity, which is involved in the production of phosphatidylcholine and phosphatidylethanolamine from phosphatidylserine. 2-Pyridineboronic acid can react with hydrochloric acid and electrochemical impedance spectroscopy to produce a solution that has a detection time of about 10 minutes.Fórmula:C5H6BNO2Pureza:Min. 95%Peso molecular:122.92 g/molSodium ethanethiolate
CAS:Sodium ethanethiolate is a detergent composition that is used in the manufacturing of other detergents. It has a receptor binding mechanism and binds to the fatty acid component of the lipid bilayer. The hydroxyl group on the ethanethiolate molecule reacts with the hydrophobic region of the lipid bilayer, leading to disruption of membrane function. Sodium-dependent glucose transport is inhibited by sodium ethanethiolate, which also has metabolic disorders as a side effect. It is a bicyclic heterocycle and can be synthesized from p-hydroxybenzoic acid and trifluoroacetic acid. The chemical stability of this compound is high, making it useful for industrial applications.Fórmula:C2H5NaSPureza:(¹H-Nmr) Min. 90 Area-%Cor e Forma:White PowderPeso molecular:84.12 g/molSodium 4-hydroxybenzenesulfonate dihydrate
CAS:<p>Sodium 4-hydroxybenzenesulfonate dihydrate is a hydrogenated compound with reactive properties. It is used in the production of optical materials and is used to produce hydrogen peroxide, which is a strong oxidizing agent. Sodium 4-hydroxybenzenesulfonate dihydrate has been shown to react with calcium ions to form calcium sulfinates. The luminescence property of this compound can be enhanced by mixing it with other compounds such as x-ray diffraction study, functional groups, or hydrogen peroxide. The reaction time for the formation of sodium 4-hydroxybenzenesulfonate dihydrate can be shortened by adding anions such as sulfamic acid.</p>Fórmula:C6H5NaO4S·2H2OPureza:Min. 95%Cor e Forma:White To Off-White SolidPeso molecular:232.19 g/mol3-(bromomethyl)-5-fluoropyridine hbr
CAS:<p>Versatile small molecule scaffold</p>Fórmula:C6H6Br2FNPureza:Min. 95%Peso molecular:270.93 g/mol(2S)-3-Hydroxy-2-phenylpropanoic acid
CAS:<p>(2S)-3-Hydroxy-2-phenylpropanoic acid is an unlabelled, naturally occurring compound. It is the citric acid analog of L-phenylalanine. The structure of (2S)-3-Hydroxy-2-phenylpropanoic acid is a skeleton that consists of one hydroxyl group and one carboxylic acid group. The carboxylic acid group has a double bond in the alpha position to the carboxyl carbon, which gives this molecule an acidic character. The chloride ion is also present in this structure. This molecule can be synthesized by a kinetic reaction that involves fatty acids and brugmansia as catalysts. It can also be synthesized through a catalysed reaction using thionyl chloride as a catalyst.</p>Fórmula:C9H10O3Pureza:Min. 95%Peso molecular:166.17 g/mol2-Hydroxy-3-(1-methylethyl)-butanedioic acid
CAS:2-Hydroxy-3-(1-methylethyl)-butanedioic acid is an organic compound that is a metabolite of the amino acid methionine. It is formed by the oxidation of the methyl group on the 2 position in methionine. The protein subunits are expressed in liver cells and it has been shown to have antioxidant properties. The analytical methods used for this compound include LC-MS/MS, which separates it into its individual isomers. This method can be used to determine the purity of 2-hydroxy-3-(1-methylethyl)-butanedioic acid. The carbonyl group in this molecule makes it susceptible to steric interactions with other molecules, which may lead to it being oxidized or reduced. It has been found that 2-hydroxy-3-(1-methylethyl)-butanedioic acid shows thermophilic and enterocolitic properties.Fórmula:C7H12O5Pureza:Min. 95%Peso molecular:176.17 g/mol6-Bromo-3-fluoropyridine-2-carbonitrile
CAS:<p>Versatile small molecule scaffold</p>Fórmula:C6H2N2FBrPureza:Min. 95%Peso molecular:200.99 g/mol4-Bromo-5-methoxy-2-methylpyridine
CAS:Versatile small molecule scaffoldFórmula:C7H8BrNOPureza:Min. 95%Peso molecular:202.05 g/mol6-fluoroquinoline-8-carboxylicacid
CAS:<p>Versatile small molecule scaffold</p>Fórmula:C10H6FNO2Pureza:Min. 95%Peso molecular:191.16 g/mol(2-Methyl-4-pyrimidinyl)methanol
CAS:Versatile small molecule scaffoldFórmula:C6H8N2OPureza:Min. 95%Peso molecular:124.14 g/molDi(1-adamantyl)chlorophosphine
CAS:<p>Di(1-adamantyl)chlorophosphine is a bifunctional ligand that can be used for the palladium-catalyzed coupling of aryl chlorides and amines. Di(1-adamantyl)chlorophosphine is synthesized from adamantane, phosphorous pentachloride, and anhydrous ammonia in the presence of catalytic amounts of palladium. Di(1-adamantyl)chlorophosphine is immobilized on silica gel to prevent hydrolysis. This ligand reacts with primary amines to form iminophosphoranes, which can then be reacted with aryl chlorides to form aryl chloroamines.</p>Fórmula:C20H30ClPPureza:Min. 95%Peso molecular:336.88 g/mol2-(2,4-dimethoxyphenyl)ethan-1-amine
CAS:Produto Controlado<p>Versatile small molecule scaffold</p>Fórmula:C10H15NO2Pureza:Min. 95%Peso molecular:181.24 g/mol5-Chloro-2-ethoxy-phenylamine
CAS:5-Chloro-2-ethoxy-phenylamine is an enzyme inhibitor that binds to the active site of glucocerebrosidase, the enzyme that catalyzes the hydrolysis of glucocerebroside to glucose and ceramide. This compound has been shown to be a selective inhibitor against this enzyme and not affect other hydrolases or chaperones. It was also found that 5-chloro-2-ethoxy-phenylamine can act as a chemical chaperone by stabilizing protein folding in vitro. 5-Chloro-2-ethoxy phenylamine is a new analogue of 3-(3,4,-dichlorophenyl)-1-[(1R,2S)-2-(5,6,-dichloropyridin-3 yl)ethenyl]-1H-pyrazole. It is an inhibitor of Gaucher disease caused by gluFórmula:C8H10ClNOPureza:Min. 95%Peso molecular:171.63 g/mol6,7-dihydro-5h-pyrrolo[3,4-d]pyrimidin-2-amine 2hcl
CAS:<p>Versatile small molecule scaffold</p>Fórmula:C6H10Cl2N4Pureza:Min. 95%Peso molecular:209.07 g/molH-Glu(OMe)-NHdihydrochloride
CAS:Versatile small molecule scaffoldFórmula:C6H13ClN2O3Pureza:Min. 95%Peso molecular:196.63 g/mol3-[5-(Aminomethyl)-1-oxo-2,3-dihydro-1H-isoindol-2-yl]piperidine-2,6-dione hydrochloride
CAS:Versatile small molecule scaffoldFórmula:C14H16ClN3O3Pureza:Min. 95%Peso molecular:309.75 g/molBMS-986165
CAS:Produto ControladoBMS-986165 is a P-glycoprotein (P-gp) inhibitor that has been shown to reduce the absorption of ciclosporin, tacrolimus, and everolimus in vitro. BMS-986165 has an activity index of 100% and inhibits the inflammatory response by inhibiting the production of cytokines. It has been found to be effective for treating bowel diseases, such as ulcerative colitis and Crohn's disease. The drug also may be used for the treatment of autoimmune diseases, such as psoriasis or rheumatoid arthritis. BMS-986165 is administered orally and is rapidly absorbed. It is metabolized by CYP3A4 and excreted in urine as metabolites. END>> END>>Fórmula:C20H19D3N8O3Pureza:Min. 95%Peso molecular:425.46 g/mol3-Methoxythiophene-2-carbaldehyde
CAS:<p>3-Methoxythiophene-2-carbaldehyde is a ligand that has been shown to form a stable complex with potassium chloride. This compound is also reactive, and can be stabilized in the reaction vessel. In the presence of sulfate ions, 3-methoxythiophene-2-carbaldehyde will react to form a phosphotungstic acid precipitate. The dehydrated salt can be recrystallized by adding phosphotungstic acid, which stabilizes the product.</p>Fórmula:C6H6O2SPureza:Min. 95%Peso molecular:142.18 g/mol3-Ethynylbenzenesulfonamide
CAS:3-Ethynylbenzenesulfonamide is a synthetic, hydrophobic, antimicrobial compound that disrupts the cell membrane. It has been shown to be effective against both mammalian and microbial cells. The antimicrobial use of this compound is still under study, but it may provide an alternative to the current antibiotics. 3-Ethynylbenzenesulfonamide is amphipathic in nature and has an extremely large expansion ratio. This molecule is also hydrophobic, which may help with its ability to penetrate the cell membrane. Antimicrobial compounds are designed to inhibit or kill microorganisms such as bacteria or fungi by disrupting their cellular membranes. They work by interacting with specific targets on the surface of the target organism and producing a lethal effect on its function. 3-Ethynylbenzenesulfonamide interacts with proteins found on bacterial membranes called porins, resulting in a loss of osmotic stability and then permeability through the bilayer. This leadsFórmula:C8H7NO2SPureza:Min. 95%Peso molecular:181.21 g/mol1-Bromo-3,3-difluorocyclobutane
CAS:<p>Versatile small molecule scaffold</p>Fórmula:C4H5BrF2Pureza:Min. 95%Peso molecular:170.98 g/moltert-Butyl 2,9-diazaspiro[5.5]undecane-2-carboxylate
CAS:<p>Versatile small molecule scaffold</p>Fórmula:C14H26N2O2Pureza:Min. 95%Peso molecular:254.38 g/mol(3R)-3-Methylpyrrolidine hydrochloride
CAS:Versatile small molecule scaffoldFórmula:C5H11N•HClPureza:Min. 95%Peso molecular:121.5 g/moltert-butyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenethylcarbamate
CAS:<p>Versatile small molecule scaffold</p>Fórmula:C19H30BNO4Pureza:Min. 95%Peso molecular:347.26 g/mol2,4-Dichloro-6-(propan-2-yl)pyrimidine
CAS:<p>Versatile small molecule scaffold</p>Fórmula:C7H8Cl2N2Pureza:Min. 95%Peso molecular:191.05 g/molMethyl Pyridin-3-ylacetate
CAS:<p>Methyl Pyridin-3-ylacetate is an organic compound that is the methyl ester of pyridine-3-carboxylic acid. It has a melting point of 197°C, with an ionization potential of 1.78 eV and a lactam. Methyl Pyridin-3-ylacetate has been shown to react with hydrochloric acid to form picric acid and methyl 3-(hydroxymethyl)pyridine-2,5-dicarboxylate. Methyl Pyridin-3-ylacetate can be used in the preparation of picrates, which are used in the synthesis of dyes and explosives such as picric acid and TNT. Methyl Pyridin-3-ylacetate can also be demethylated by heating with sodium methoxide to give methyl pyridine carboxylate.</p>Fórmula:C8H9NO2Pureza:Min. 95%Peso molecular:151.16 g/mol2,4-Dimethylphenyl isothiocyanate
CAS:<p>2,4-Dimethylphenyl isothiocyanate (DMIT) is a dipole molecule that has been used as a preservative and antimicrobial agent. DMIT has been shown to be an effective anti-microbial agent against Gram-positive bacteria such as Staphylococcus aureus, Enterococcus faecalis, and Streptococcus pyogenes. It also inhibits the growth of Gram-negative bacteria such as Escherichia coli, Pseudomonas aeruginosa, and Klebsiella pneumoniae. DMIT has been shown to be non-toxic to animals at high concentrations. It is also safe for use in food products because it does not react with polyunsaturated compounds.</p>Fórmula:C9H9NSPureza:Min. 95%Peso molecular:163.24 g/mol(e)-(2-(1-(tert-butoxycarbonyl)piperidin-4-yl)vinyl)boronic acid pinacol ester
CAS:<p>Versatile small molecule scaffold</p>Fórmula:C18H32BNO4Pureza:Min. 95%Peso molecular:337.27 g/mol2-Cyano-5-fluorophenol
CAS:<p>2-Cyano-5-fluorophenol is an organic compound that is used as a precursor to medicines and other chemicals. It reacts with calcium hydroxide in water to form 2-cyano-5-hydroxyfluorobenzene, which can be hydrolyzed to form 2-cyano-5-chlorofluorobenzene. This compound can also react with sodium hydroxide to produce sodium cyanate, which can be hydrolyzed to form sodium chloride and hydrogen cyanide gas. The alkali metal ions are needed for this reaction, which is why the product should not be exposed to water or moisture. 2-Cyano-5-fluorophenol has been shown to have liquid crystal properties and is used in the production of certain types of polymers. 2Cyano-5Fluorophenol crystals are also used in some medicines such as acetaminophen (paracetamol).</p>Fórmula:C7H4FNOPureza:Min. 95%Peso molecular:137.11 g/molMethyl 4-chloropyrimidine-2-carboxylate
CAS:<p>Versatile small molecule scaffold</p>Fórmula:C6H5ClN2O2Pureza:Min. 95%Peso molecular:172.57 g/mol6-Bromo-2-methoxyquinoline
CAS:6-Bromo-2-methoxyquinoline is a versatile compound with various applications. It is commonly used as a disinfectant in ceramic compositions and research chemicals. Additionally, it has been found to have potential therapeutic benefits. Studies have shown that 6-Bromo-2-methoxyquinoline exhibits antioxidant properties and can inhibit the production of inflammatory mediators such as arachidonic acid and prostaglandins. Furthermore, it has been found to modulate potassium channels, which play a crucial role in cellular function. This compound also shows promise in the development of copolymers and other materials due to its unique chemical structure. With its wide range of applications, 6-Bromo-2-methoxyquinoline is an essential compound for various industries.Fórmula:C10H8BrNOPureza:Min. 95%Cor e Forma:PowderPeso molecular:238.08 g/mol6-Bromo-1-methylpyridin-2(1H)-one
CAS:<p>Versatile small molecule scaffold</p>Fórmula:C6H6BrNOPureza:Min. 95%Peso molecular:188.02 g/mol2-Hydroxyethyl benzoate
CAS:<p>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.</p>Fórmula:C9H10O3Pureza:Min. 95%Peso molecular:166.17 g/mol1-N-Boc-2-Methyl-Isothiourea
CAS:<p>Versatile small molecule scaffold</p>Fórmula:C7H14N2O2SPureza:Min. 95%Peso molecular:190.26 g/mol2-Ethyl-4-methyl-1-pentanol
CAS:<p>2-Ethyl-4-methyl-1-pentanol is a solvent that has been used in industrial applications such as wastewater treatment and chemical compositions. It is also a structural isomer of 2-ethylhexanol. 2-Ethyl-4-methyl-1-pentanol is soluble in water and has been shown to have toxic effects on test animals at high doses. However, it does not cause any acute toxicities in rats at lower doses. The use of this solvent may be limited by its potential carcinogenicity and toxicity to the liver and kidneys.</p>Fórmula:C8H18OPureza:Min. 95%Cor e Forma:Clear LiquidPeso molecular:130.23 g/mol2-Ethyl-4-methylpentanoic acid
CAS:<p>2-Ethyl-4-methylpentanoic acid is an organic compound that can be found in vivo. It is a postoperative amide, which is used to reduce pain and inflammation. It has been shown to have anti-inflammatory effects in mice with allergic conjunctivitis. 2-Ethyl-4-methylpentanoic acid has also been shown to inhibit the proliferation of endothelial cells and increase ulceration in mice fed a high-fat diet. The compound binds to the CB2 receptor, inhibiting the production of matrix metalloproteinases, which are enzymes that break down collagen and cartilage. This drug also inhibits the production of nitric oxide and prostaglandin E2 by binding to the COX2 enzyme, which leads to reduced nasal congestion.br>br></p>Fórmula:C8H16O2Pureza:Min. 95%Peso molecular:144.21 g/mol3-bromo-1-methyl-1H-pyrazole-5-carboxylic acid
CAS:Versatile small molecule scaffoldFórmula:C5H5BrN2O2Pureza:Min. 95%Peso molecular:205 g/molMethyl 2-{[(tert-butoxy)carbonyl]amino}pent-4-ynoate
CAS:<p>Versatile small molecule scaffold</p>Fórmula:C11H17NO4Pureza:Min. 95%Peso molecular:227.26 g/mol
