Benzenos
Os benzenos são hidrocarbonetos aromáticos simples, consistindo de um anel de carbono de seis membros com ligações duplas alternadas. Essa estrutura fundamental é um bloco de construção para numerosos compostos químicos, incluindo produtos farmacêuticos, polímeros e corantes. Os benzenos são amplamente utilizados na síntese orgânica devido à sua estabilidade e versatilidade. Na CymitQuimica, oferecemos uma ampla gama de benzenos de alta qualidade para apoiar suas pesquisas e aplicações industriais.
Subcategorias de "Benzenos"
- Benzamidas(62 produtos)
- Ácidos Benzóicos(5.474 produtos)
- Álcoois benzílicos(1.457 produtos)
- Benzenos halogenados(33.965 produtos)
- Fenóis(2.661 produtos)
Foram encontrados 11885 produtos de "Benzenos"
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2,5-Dimethoxybenzoic acid
CAS:2,5-Dimethoxybenzoic acid (2,5-DMA) is a plant metabolite that belongs to the group of cinnamic acid derivatives. It can be found in plants and has been shown to have systemic effects. 2,5-DMA is involved in the cycloacylation of protocatechuic acid. This reaction is catalyzed by an enzyme called cyclooxygenase and requires molecular oxygen as a cofactor. 2,5-DMA also forms hydrogen bonds with methoxy groups and other molecules. The monoclonal antibodies against 2,5-DMA have been used for radiation therapy and are effective against cancer cells. Model studies show that 2,5-DMA can be converted into more potent metabolites by the action of cytochrome P450 enzymes or glutathione S-transferases.Fórmula:C9H10O4Pureza:Min. 95%Cor e Forma:PowderPeso molecular:182.17 g/mol2-Amino-4-fluorobenzylamine dihydrochloride
CAS:2-Amino-4-fluorobenzylamine dihydrochloride is a research chemical that is used as a reactant in organic synthesis. 2-Amino-4-fluorobenzylamine dihydrochloride is an intermediate for the preparation of other chemicals and can also be used as a building block for more complex compounds. This chemical has been shown to have good quality and can be used in many different types of research. 2-Amino-4-fluorobenzylamine dihydrochloride has CAS number 606139-20-2.Fórmula:C7H9FN2·2HClPureza:Min. 95 Area-%Cor e Forma:PowderPeso molecular:213.08 g/mol4-Aminobenzonitrile
CAS:4-Aminobenzonitrile is a chemical compound that has been shown to be an antimicrobial agent. It has been found to be active against bacteria and fungi, such as Candida albicans and Aspergillus niger. 4-Aminobenzonitrile binds with epidermal growth factor (EGF) by intramolecular hydrogen bonding, which leads to the disruption of the protein's tertiary structure. The nitrogen atoms in this compound have been shown to react with water vapor at high temperatures, which results in the release of hydrogen gas. This reaction can be used for phase transition temperature studies. 4-Aminobenzonitrile also shows intermolecular hydrogen bonding with fatty acids, which causes the molecule to change its shape and protonation state. These changes affect its frequency shift and molecular modeling study results.Fórmula:C7H6N2Pureza:Min. 95%Cor e Forma:Off-White PowderPeso molecular:118.14 g/mol3-Aminobenzonitrile
CAS:3-Aminobenzonitrile is an amine that has been shown to inhibit the growth of bacteria. It was synthesized by the reaction of nitrobenzene with benzamide in the presence of acetic acid. The chemical structure of 3-aminobenzonitrile is similar to that of a group of natural amino acids, including cysteine and tryptophan, which are known inhibitors of bacterial growth. This compound is soluble in organic solvents and can be used as an injection solution. 3-Aminobenzonitrile has been evaluated by kinetic studies and found to have a high affinity for bacterial cells, with an inhibition constant (Ki) value of 0.37 mM. It is also active against other microorganisms such as yeast or mold fungi, but not against plant or animal cells. 3-Aminobenzonitrile inhibits the synthesis of proteins by binding to a number of different sites on the ribosomes where
Pureza:Min. 95%Cor e Forma:Yellow PowderPeso molecular:118.14 g/mol5-Carboxyvanillic acid
CAS:5-Carboxyvanillic acid is a chemical compound that belongs to the class of organic compounds known as carboxylic acids. It is also called o-vanillin, and it has a molecular weight of 116.19 g/mol. 5-Carboxyvanillic acid is one of the main ingredients in natural vanilla flavour. The hydroxyl group on the 5th carbon atom of this molecule reacts with a proton, which results in an addition reaction mechanism. The reaction proceeds through two steps: first, protonation occurs at the 5th carbon atom; second, deprotonation occurs at the 4th carbon atom. This chemical compound can be found as a white crystalline solid and as a volatile oil.Fórmula:C9H8O6Pureza:Min. 95%Cor e Forma:PowderPeso molecular:212.16 g/mol3-Amino-4-methylbenzonitrile
CAS:3-Amino-4-methylbenzonitrile is an organic compound that is produced by the oxidative dehydrogenation of 3,4-dimethylaniline. It has been shown to undergo a number of reactions, including hydrochloric acid transfer hydrogenation and diazotization. This reaction yields 3-amino-4-methylbenzonitrile, dimethylamine and anilines. The transfer hydrogenation of nitroarenes with 3-amino-4-methylbenzonitrile gives 3-(3,4)-diaminobenzonitrile and 2,6-dinitrotoluene. The optimization of this reaction has led to the discovery of new nitrite derivatives as a result of the addition of nitrite in the presence of 3-amino-4-methylbenzonitrile.Fórmula:C8H8N2Pureza:Min. 95%Cor e Forma:PowderPeso molecular:132.16 g/mol3-Acetylbenzonitrile
CAS:3-Acetylbenzonitrile is an isomeric, asymmetric synthesis that has been synthesised in the presence of copper complex and salicylic acid. The reaction was carried out with a gaseous phase, where the chalcone was formed. The experimental techniques used were cross-coupling reactions and molecular modeling techniques. 3-Acetylbenzonitrile has been synthesised by a rationalized enthalpic approach that includes alcohol dehydrogenases and molecular modeling techniques.Fórmula:C9H7NOPureza:Min. 95%Cor e Forma:PowderPeso molecular:145.16 g/mol3,4-Dinitrobenzonitrile
CAS:3,4-Dinitrobenzonitrile is a fine chemical that is used as a versatile building block in the synthesis of complex organic compounds. It is also used as a research chemical and a reaction component in organic synthesis. 3,4-Dinitrobenzonitrile is stable against oxidation and hydrolysis, making it an ideal intermediate for other reactions. CAS No. 4248-33-3Fórmula:C7H3N3O4Pureza:Min. 95%Cor e Forma:PowderPeso molecular:193.12 g/mol2,5-Dimethoxybenzaldehyde
CAS:Intermediate in organic synthesis
Fórmula:C9H10O3Pureza:Min. 98 Area-%Cor e Forma:Off-White PowderPeso molecular:166.17 g/mol4-Cyano-2,6-difluorobenzoic acid
CAS:Fórmula:C8H3F2NO2Pureza:98%Cor e Forma:SolidPeso molecular:183.1142-(5-Fluoro-2-methyl-3-nitrophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
CAS:Pureza:97%Peso molecular:281.0899963Methyl 4-Amino-3-chloro-5-nitrobenzoate
CAS:Fórmula:C8H7ClN2O4Pureza:97%Cor e Forma:SolidPeso molecular:230.63-(4-Nitro-phenyl)-L-alanine ethyl ester hydrochloride
CAS:Fórmula:C11H15ClN2O4Pureza:97%Cor e Forma:SolidPeso molecular:274.72-bromo-4-chloro-6-nitrophenol
CAS:Fórmula:C6H3BrClNO3Pureza:97%Cor e Forma:SolidPeso molecular:252.45Methyl 4-amino-2-methoxy-5-nitrobenzoate
CAS:Fórmula:C9H10N2O5Pureza:98%Cor e Forma:Liquid, No data available.Peso molecular:226.1884-Nitro-L-phenylalanine methyl ester hydrochloride
CAS:Fórmula:C10H13ClN2O4Pureza:97%Cor e Forma:SolidPeso molecular:260.671-(4,5-Dimethoxy-2-nitro-phenyl)-ethanone
CAS:Fórmula:C10H11NO5Pureza:96%Cor e Forma:Liquid, No data available.Peso molecular:225.22-Fluoro-5-nitroaniline
CAS:Fórmula:C6H5FN2O2Pureza:98%Cor e Forma:Powder or Crystalline PowderPeso molecular:156.1162-CHLORO-4-TRIFLUOROMETHOXYNITROBENZENE
CAS:Fórmula:C7H3ClF3NO3Pureza:98%Cor e Forma:LiquidPeso molecular:241.555-Hydroxy-4-methoxy-2-nitro-benzaldehyde
CAS:Fórmula:C8H7NO5Pureza:97%Cor e Forma:SolidPeso molecular:197.1461-(2-Fluoro-4-nitrophenyl)piperazine
CAS:Fórmula:C10H12FN3O2Pureza:95%Cor e Forma:SolidPeso molecular:225.2232-Bromo-1-(bromomethyl)-4-nitrobenzene
CAS:Fórmula:C7H5Br2NO2Pureza:97%Cor e Forma:SolidPeso molecular:294.932-Hydroxy-5-trifluoromethylbenzonitrile
CAS:Fórmula:C8H4F3NOPureza:97%Cor e Forma:SolidPeso molecular:187.1214,5-Dichloro-2-nitrophenol
CAS:Fórmula:C6H3Cl2NO3Pureza:97%Cor e Forma:CrystallinePeso molecular:207.992-(2-(2-(4-Nitrophenoxy)ethoxy)ethoxy)ethyl 4-methylbenzenesulfonate
CAS:Pureza:98%Peso molecular:425.45001222,3-DICHLORO-6-NITROANILINE
CAS:Fórmula:C6H4Cl2N2O2Pureza:97%Cor e Forma:Liquid, No data available.Peso molecular:207.01Methyl 5-fluoro-2-methyl-3-nitrobenzoate
CAS:Fórmula:C9H8FNO4Pureza:98%Cor e Forma:SolidPeso molecular:213.1641-Bromo-2,5-difluoro-3-nitrobenzene
CAS:Fórmula:C6H2BrF2NO2Pureza:96%Cor e Forma:LiquidPeso molecular:237.9882-Amino-2′-fluoro-5-nitrobenzophenone
CAS:Fórmula:C13H9FN2O3Pureza:97%Cor e Forma:Liquid, No data available.Peso molecular:260.224tert-Butyl 4-(2-cyano-4-nitrophenyl)piperazine-1-carboxylate
CAS:Fórmula:C16H20N4O4Pureza:98%Peso molecular:332.364-Fluoro-2-nitrotoluene
CAS:Fórmula:C7H6FNO2Pureza:97%Cor e Forma:Solid, Low Melting SolidPeso molecular:155.1281-(3-Hydroxy-4-nitrophenyl)ethanone
CAS:Fórmula:C8H7NO4Pureza:97%Cor e Forma:SolidPeso molecular:181.1473-Bromo-4-methoxy-5-nitro-benzoic acid methyl ester
CAS:Fórmula:C9H8BrNO5Pureza:97%Cor e Forma:SolidPeso molecular:290.0693-Chloro-[1,1′-biphenyl]-4-carbonitrile
CAS:Fórmula:C13H8ClNPureza:98%Cor e Forma:SolidPeso molecular:213.66(S)-2-Amino-3-(2-nitrophenyl)propanoic acid
CAS:Fórmula:C9H10N2O4Pureza:95%Cor e Forma:SolidPeso molecular:210.189N-(4-Cyano-3-(trifluoromethyl)phenyl)-2-methyloxirane-2-carboxamide
CAS:Fórmula:C12H9F3N2O2Pureza:98%Cor e Forma:SolidPeso molecular:270.2112-Bromo-4,6-difluoronitrobenzene
CAS:Fórmula:C6H2BrF2NO2Pureza:95%Cor e Forma:SolidPeso molecular:237.988Dimethyl (4-Nitrophenyl)malonate
CAS:Fórmula:C11H11NO6Pureza:97%Cor e Forma:Solid, No data available.Peso molecular:253.21Methyl 5-bromo-2-hydroxy-3-nitrobenzoate
CAS:Fórmula:C8H6BrNO5Pureza:97%Cor e Forma:SolidPeso molecular:276.0425-Methyl-2-((2-nitrophenyl)amino)thiophene-3-carbonitrile
CAS:Fórmula:C12H9N3O2SPureza:95%Cor e Forma:SolidPeso molecular:259.28Methyl 2-(bromomethyl)-5-cyanobenzoate
CAS:Fórmula:C10H8BrNO2Pureza:95%Cor e Forma:No data available.Peso molecular:254.0834-Bromo-2-fluoro-1-nitrobenzene
CAS:Fórmula:C6H3BrFNO2Pureza:97%Cor e Forma:Solid, Beige crystalline powderPeso molecular:219.9974-Amino-2,6-difluorobenzonitrile
CAS:Fórmula:C7H4F2N2Pureza:95%Cor e Forma:SolidPeso molecular:154.121-Chloroethyl (4-nitrophenyl) carbonate
CAS:Fórmula:C9H8ClNO5Pureza:98%Cor e Forma:SolidPeso molecular:245.624-Dimethylamino-3-nitro-benzaldehyde
CAS:Fórmula:C9H10N2O3Pureza:98%Cor e Forma:SolidPeso molecular:194.19
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