Ácidos benzoicos
Los ácidos benzoicos son ácidos carboxílicos aromáticos con la fórmula molecular C7H6O2, caracterizados por un anillo bencénico unido a un grupo carboxilo (-COOH). Estos compuestos se utilizan ampliamente como conservantes, intermediarios en la síntesis orgánica y en la producción de diversos productos químicos, incluidos colorantes y fragancias. Los ácidos benzoicos también son importantes en las industrias alimentaria y farmacéutica. En CymitQuimica, ofrecemos una gama diversa de ácidos benzoicos de alta calidad para apoyar sus necesidades de investigación e industriales.
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2-Ethynylbenzoic acid
CAS:2-Ethynylbenzoic acid is an organic compound with a carboxylic acid functional group. It is an efficient method for the synthesis of amides from primary and secondary alcohols in the presence of a chloride donor, such as thionyl chloride. The reaction system is typically carried out in an organic solvent, such as dichloromethane or chloroform. The reaction mechanism proceeds by protonation of the alkene followed by nucleophilic attack by the amine on the carbonyl carbon atom. This step forms a tetrahedral intermediate that tautomerizes to give a furyl intermediate. The furyl intermediate then undergoes oxidative carbonylation to form 2-ethynylbenzaldehyde, which reacts with the amine to form 2-ethynylbenzoic acid. In this process, stereoselectivity can be achieved by using an acceptor that favors one enantiomer of 2-ethynylbenzaldehydeFórmula:C9H6O2Pureza:Min. 95%Forma y color:Yellow solid.Peso molecular:146.14 g/mol2,4-Dinitrobenzoic acid
CAS:2,4-Dinitrobenzoic acid (2,4-DNBA) is a chemical reagent that has been used as a positive control for the detection of hydrogen bonding interactions. It is also used in analytical methods to detect protonation, carboxylate, and hydroxyl groups. This compound can be prepared from picric acid by nitration with nitric acid and then reacting with aniline. The 2,4-DNBA molecule contains two intramolecular hydrogen bonds and four intermolecular hydrogen bonds. 2,4-DNBA is classified as a trifluoroacetic acid derivative.Fórmula:C7H4N2O6Pureza:Min. 96 Area-%Forma y color:Slightly Yellow PowderPeso molecular:212.12 g/mol2-tert-Butoxybenzoic acid
CAS:2-tert-Butoxybenzoic acid is a versatile chemical that can be used as a reagent, a speciality chemical, or as an intermediate in the synthesis of other compounds. It is typically used in organic chemistry for the preparation of esters, amides, and nitriles. 2-tert-Butoxybenzoic acid is also useful as a building block for complex molecules. This compound has been shown to react with alcohols to form esters, with amines to form amides, and with nitro groups to form nitriles.Fórmula:C11H14O3Pureza:Min. 95%Forma y color:PowderPeso molecular:194.23 g/molEthyl 4-iodobenzoate
CAS:Ethyl 4-iodobenzoate is an amide that reacts with a variety of substances, including retinoic acid and pemetrexed. It is a reactive substance that can be used in the synthesis of other substances such as iron oxides and transfer mechanism. Ethyl 4-iodobenzoate is also used for the preparation of picolinic acid and crystalline structure. Radical coupling reactions are most common and involve halides, phenyl groups, and aryl halides. The reaction temperature ranges from room temperature to 100 ˚C, while the reaction mechanism varies depending on the type of coupling reaction.Fórmula:C9H9IO2Pureza:Min. 95%Forma y color:PowderPeso molecular:276.07 g/mol4-Hydroxybenzoic acid
CAS:4-Hydroxybenzoic acid is a plant metabolite that is found in many plants and fruits. 4-Hydroxybenzoic acid has been shown to have anti-diabetic effects in vitro. This compound also has anti-inflammatory properties, which may be due to its ability to inhibit the production of effector proteins such as nitric oxide synthase and cyclooxygenase. The biological activity of 4-hydroxybenzoic acid is dependent on the concentration; at low concentrations it inhibits glucose uptake by cells, while at high concentrations it prevents cell growth.Fórmula:C7H6O3Pureza:Min. 98 Area-%Forma y color:White Off-White PowderPeso molecular:138.12 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.Fórmula:C10H11FO3Pureza:Min. 95%Forma y color:White PowderPeso molecular:198.19 g/mol4-Aminohippuric acid
CAS:4-Aminohippuric acid (4-AHA) is a substance that is used as an analytical tool to measure the amount of inulin in the blood. It is injected intravenously, and the 4-aminohippuric acid enters cells via facilitated transport. In cells, 4-aminohippuric acid binds to pyrazinoic acid to form a fluorescent product that can be detected by a spectrophotometer. This test has been used to study the role of various compounds in the angiotensin system and their effect on renal function.Fórmula:C9H10N2O3Forma y color:PowderPeso molecular:194.19 g/mol3,5,6-Trichlorosalicylic acid
CAS:3,5,6-Trichlorosalicylic acid binds to the active site of bacterial 5-nitrosalicylic acid reductase and inhibits its activity. It is an inhibitor of proton-translocating ATPases. 3,5,6-Trichlorosalicylic acid has been shown to be effective against a variety of bacteria at low concentrations. 3,5,6-Trichlorosalicylic acid has also been shown to inhibit some physiological activities such as the light emission and chemiluminescent reaction of luciferin in fireflies. This chemical reacts with chloride ions to produce light.Fórmula:C7H3Cl3O3Pureza:Min. 95%Forma y color:PowderPeso molecular:241.46 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.
Fórmula:C11H7NO4Pureza:Min. 95%Forma y color:PowderPeso molecular:217.18 g/molMethyl 2-nitrobenzoate
CAS:Methyl 2-nitrobenzoate is a nitro compound that has been used to synthesize benzyl esters. It has been shown to react with protonation and acidic conditions. Methyl 2-nitrobenzoate is also used as an intermediate in the synthesis of methyl anthranilate, which is a component of artificial grape flavoring. The mechanism of the reaction is not fully understood, but it has been proposed that methyl 2-nitrobenzoate undergoes an intramolecular hydrogen bond with the benzoate group to form an intermediate compound called N-methyl-2-(phenylmethyl)benzamide. This intermediate then reacts with methylamine to form methyl anthranilate. The molecule can be detected by gas chromatography or liquid chromatography in organic solvents such as methanol or acetone.Fórmula:C8H7NO4Pureza:Min. 95%Forma y color:Yellow Clear LiquidPeso molecular:181.15 g/mol5-Bromo-2-nitrobenzoic acid
CAS:5-Bromo-2-nitrobenzoic acid is a chemical compound that belongs to the group of bromonitrobenzenes. It is an important intermediate in organic chemistry and has been used as a reagent for the synthesis of various heterocyclic compounds. 5-Bromo-2-nitrobenzoic acid can be used as a building block for pharmaceuticals, agrochemicals, dyes, and other chemicals. This versatile chemical has been widely used in research and development as a reaction component for synthesizing pharmaceuticals or speciality chemicals or as a building block to produce useful scaffolds.
Fórmula:C7H4BrNO4Pureza:Min. 95%Forma y color:Slightly Yellow PowderPeso molecular:246.02 g/mol4-Hydroxybenzoic acid sodium salt
CAS:4-Hydroxybenzoic acid sodium salt (4HBA) is a drug that is used in the treatment of bowel disease. It is an antimicrobial agent that has been shown to have activity against Gram-positive and Gram-negative bacteria, including Pseudomonas aeruginosa. 4HBA has also been shown to be effective in the treatment of ulcerative colitis and Crohn's disease by reducing the production of inflammatory cytokines. The mechanism of action for 4HBA is not fully understood, but it may be due to its ability to interfere with protein synthesis in bacteria, as well as inhibit antibody responses in humans. The structural biology studies on this compound have revealed that the α subunit can bind to the β subunit, which could affect its activity.Fórmula:C7H5O3NaPureza:Min. 98 Area-%Forma y color:White PowderPeso molecular:160.1 g/mol2-Ethoxybenzoic acid
CAS:Component in some dental cementsFórmula:C9H10O3Pureza:Min. 99.0 Area-%Forma y color:Colorless Clear LiquidPeso molecular:166.17 g/mol2,4-Dimethylbenzoic acid
CAS:2,4-Dimethylbenzoic acid is a white solid with the chemical formula CH3C6H2O2. It is an organic acid that can be used as a building block in organic synthesis. The functional groups of 2,4-dimethylbenzoic acid are methyl and carboxyl. The most efficient method for the synthesis of 2,4-dimethylbenzoic acid is by reacting hydrochloric acid with dimethylaniline. This reaction can be carried out in one pot without isolation of intermediates. The structural analysis of 2,4-dimethylbenzoic acid was done using fluorescence lifetimes and hydrochloric acid. The reaction mechanism for the formation of 2,4-dimethylbenzoic acid from dimethylaniline is through a nucleophilic substitution reaction with chloride ion. Sample preparation for 2,4-dimethylbenzoic acid includes dissolution in water and filtration through a 0.45Fórmula:C9H10O2Pureza:Min. 95%Forma y color:White PowderPeso molecular:150.17 g/mol4-Hydroxy-3,5-dimethylbenzoic acid
CAS:4-Hydroxy-3,5-dimethylbenzoic acid (4HDMBA) is an antimicrobial agent that inhibits bacterial cell growth by binding to the GyrA subunit of DNA gyrase. It is a potent inhibitor of the GyrA subunit, with activity against both mutant and wild type strains. 4HDMBA also has anticancer activity in vitro and in vivo studies have shown that it can inhibit the growth of cells from human cancer cell lines. 4HDMBA is synthesized by reacting amide with chloroacetyl chloride. The carboxylate group on 4HDMBA can be transformed into a hydroxyl group by reaction with sodium hydroxide. The chemical structure of 4HDMBA includes a hydroxy group, a chlorine atom, and a hydroxyl group.Fórmula:C9H10O3Pureza:Min. 95%Forma y color:PowderPeso molecular:166.17 g/mol4-Bromo-3,5-dihydroxybenzoic acid methyl ester
CAS:The compound 4-Bromo-3,5-dihydroxybenzoic acid methyl ester is an ether that is a natural product. It has been shown to have diastereoselective coupling with phenolic groups and unsymmetrically with lactones. This compound also undergoes epoxidation and farnesylation reactions. The intramolecular chain of the ether is methylated by formylation and reductive elimination.Fórmula:C8H7BrO4Pureza:Min. 95%Forma y color:PowderPeso molecular:247.04 g/molMethyl 2-methoxybenzoate
CAS:Methyl 2-methoxybenzoate is a synthetic chemical that is used in the treatment of wastewater. It inhibits the activity of enzymes such as fatty acid synthase, which are involved in the synthesis of long-chain fatty acids. Methyl 2-methoxybenzoate has been found to be an efficient method for the synthesis of prenyl compounds. This product is also an active methylene and hydrogen bond donor, and it can form products with carboxylic acid conjugates through acid catalysis. Methyl 2-methoxybenzoate has been used as a reagent for analytical chemistry, including gas chromatography and liquid chromatography.Fórmula:C9H10O3Pureza:Min. 95%Forma y color:Colorless Clear LiquidPeso molecular:166.17 g/mol2-Chloro-6-fluorobenzoic acid
CAS:2-Chloro-6-fluorobenzoic acid is an aromatic compound that is used as a solvent in the production of pharmaceuticals, plastics, and dyes. The 2-chloro-6-fluorobenzoic acid molecule has an electron rich ring structure that can undergo nucleophilic attack by a nucleophile such as hydrogen chloride or hydrochloric acid. It also has a high affinity for water molecules, which may be attributed to its aromatic hydrocarbon structure. This allows 2-chloro-6-fluorobenzoic acid to act as a good solvent for many organic compounds. This chemical is classified as a possible human carcinogen and is toxic to the liver cells.Fórmula:C7H4ClFO2Pureza:Min. 95%Forma y color:PowderPeso molecular:174.56 g/molMethyl 4-methoxybenzoate
CAS:Methyl 4-methoxybenzoate is a white, crystalline powder that is soluble in alcohol and ether. The chemical formula for methyl 4-methoxybenzoate is C8H10O4. It has a molecular weight of 196.19 g/mol and a melting point of 136°C. Methyl 4-methoxybenzoate has been used as an organic reagent, as well as a pharmaceutical intermediate and additive in food manufacturing. It also has biological properties such as being an anti-inflammatory agent and being able to inhibit the growth of infectious diseases like tuberculosis and malaria. Methyl 4-methoxybenzoate can be synthesized by reacting benzoic acid with methanol, phosphoric acid, or hydrochloric acid. This molecule can also be synthesized from p-hydroxybenzoic acid by electrophilic substitution with methyl iodide followed by hydrolysis using sodium hydroxide. The chemicalFórmula:C9H10O3Pureza:Min. 98%Forma y color:PowderPeso molecular:166.17 g/mol2-Methyl-3-nitrobenzoic acid
CAS:Please enquire for more information about 2-Methyl-3-nitrobenzoic acid including the price, delivery time and more detailed product information at the technical inquiry form on this page
Fórmula:C8H7NO4Peso molecular:181.15 g/molRef: 3D-M-4209
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