Benzènes
Les benzènes sont des hydrocarbures aromatiques simples constitués d'un anneau de carbone à six membres avec des doubles liaisons alternées. Cette structure fondamentale est un bloc de construction pour de nombreux composés chimiques, y compris les produits pharmaceutiques, les polymères et les colorants. Les benzènes sont largement utilisés en synthèse organique en raison de leur stabilité et de leur polyvalence. Chez CymitQuimica, nous offrons une large gamme de benzènes de haute qualité pour soutenir vos recherches et applications industrielles.
Sous-catégories appartenant à la catégorie "Benzènes"
- Benzamides(62 produits)
- Acides benzoïques(5.474 produits)
- Alcools benzyliques(1.457 produits)
- Benzènes halogénés(33.965 produits)
- Phénols(2.661 produits)
11888 produits trouvés pour "Benzènes"
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4-Hydroxy-3-methoxyphenylacetone
CAS :4-Hydroxy-3-methoxyphenylacetone is a natural compound that is found in lignin and has been studied as a potential treatment for congestive heart failure. The compound has been shown to inhibit the activity of enzymes involved in the transfer reactions of bacterial cells. It also reduces the production of acetate, which is used by bacteria for growth. 4-Hydroxy-3-methoxyphenylacetone has been found to be nontoxic to mice at doses up to 10 g/kg. This study also showed that 4-hydroxy-3-methoxyphenylacetone had no effect on enzyme activities in rat liver mitochondria or rat brain synaptosomes.
Formule :C10H12O3Degré de pureté :Min. 98 Area-%Couleur et forme :Clear LiquidMasse moléculaire :180.2 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.
Formule :C7H4BrNO4Degré de pureté :Min. 95%Couleur et forme :Slightly Yellow PowderMasse moléculaire :246.02 g/molEthyl 4-amino-2-nitrobenzoate
CAS :Ethyl 4-amino-2-nitrobenzoate is a chemical intermediate that is used in the synthesis of other chemicals. It is also a versatile building block with many uses, such as in the production of research chemicals or as a reagent. It has CAS No. 84228-46-6 and can be purchased from various suppliers.Formule :C9H10N2O4Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :210.19 g/molGentisic acid sodium salt hydrate
CAS :Gentisic acid sodium salt hydrate is a benzoate that is used as a diagnostic agent in the study of inflammatory bowel disease. Gentisic acid sodium salt hydrate is a sodium salt of gentisic acid and has been shown to have anti-inflammatory properties. It is used as a stabilizer for solid dispersions, such as capsules, tablets, and granules. Gentisic acid sodium salt hydrate also has the ability to prevent degradation of certain drugs by hydrolysis or oxidation. Gentisic acid sodium salt hydrate can be synthesized from 2,6-dihydroxybenzoic acid (2,6-DHB) and hippuric acid.Formule :C7H5NaO4·xH2ODegré de pureté :Min. 98 Area-%Couleur et forme :White PowderMasse moléculaire :176.1 g/mol3-Hydroxybenzylamine hydrochloride
CAS :3-Hydroxybenzylamine hydrochloride (3HBH) is a chemical compound that has been used as a reagent and in the synthesis of other compounds. It is also known to be a useful scaffold for complex compounds, and can be used as a building block for the synthesis of fine chemicals. 3HBH has been found to have many applications in research, such as being an intermediate for pharmaceuticals, pesticides, dyes, and agrochemicals. 3HBH is also useful in organic syntheses where it has been found to react with nitriles and amides to form esters and amides respectively.
Formule :C7H9NO·HClDegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :159.61 g/mol2-Amino-5-methylbenzoic acid
CAS :2-Amino-5-methylbenzoic acid is an anthranilic acid derivative that has been shown to have potent antitumor activity. It inhibits the growth of cancer cells and is effective against light emission. 2-Amino-5-methylbenzoic acid blocks the production of porphyrins, which are necessary for the production of heme, a cofactor in many enzymes. The compound also inhibits serine protease, which is involved in tumor cell proliferation and metastasis. 2-Amino-5-methylbenzoic acid has been shown to inhibit the growth of human liver cancer cells in vitro. This compound can be synthesized by a Suzuki coupling reaction with phenylacetic acid and 3-(2'-aminoethyl)aminobenzene.Formule :C8H9NO2Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :151.16 g/mol3-Methyl-4-nitrobenzonitrile
CAS :3-Methyl-4-nitrobenzonitrile is a fluorescing aromatic amine that is synthesized by aliphatic amines. It has been shown to inhibit the growth of cells in culture, which may be due to its ability to bind with and inhibit the insulin-like growth factor receptor-1 (IGF-1R). 3-Methyl-4-nitrobenzonitrile has also been shown to bind with cytochrome P450 enzymes, where it can be oxidized or reduced. The conformation of 3-methyl-4 nitrobenzonitrile is dependent on the solvent molecules present.Formule :C8H6N2O2Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :162.15 g/mol5-Bromo-3,4-dihydroxybenzaldehyde
CAS :5-Bromo-3,4-dihydroxybenzaldehyde (5BDBA) is a chemical compound that can be used as a reactive dye and photochemical crosslinker in the preparation of polymers. 5BDBA has been shown to have chemoattractant properties for immune cells, such as activated T lymphocytes and neutrophils. It also has been shown to have an effect on β-cells in the pancreas and skin cells. This compound has been found to activate the nuclear factor kappa-light-chain enhancer (NFκB), which leads to increased expression of chemoattractant protein (MCP). In 3T3-L1 preadipocytes, 5BDBA has been shown to induce accumulation of fatty acids by activating peroxisome proliferator activator receptor gamma.
Formule :C7H5BrO3Degré de pureté :Min. 95%Couleur et forme :Yellow PowderMasse moléculaire :217.02 g/mol2-Amino-6-chlorobenzoic acid
CAS :2-Amino-6-chlorobenzoic acid is a reactive compound that can be used as an antimicrobial agent. It binds to the active site of enzymes and inhibits their function, thereby preventing bacterial growth. 2-Amino-6-chlorobenzoic acid also has acidic properties, which may be due to its ability to hydrolyze esters by acting as a dehydrating agent. This chemical is thermodynamically stable and can be synthesized from malonic acid or other compounds. The chemical reactions of 2-amino-6-chlorobenzoic acid can be followed by NMR spectroscopy, which provides the structural information about the molecule. The reaction mechanism for 2-amino-6-chlorobenzoic acid is similar to that of amides.Formule :C7H6ClNO2Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :171.58 g/mol4-Dimethylamino-2-methoxybenzaldehyde
CAS :4-Dimethylamino-2-methoxybenzaldehyde is a chemical used as a research reagent and intermediate. It can be used to synthesize other compounds, such as pharmaceuticals, pesticides, and agrochemicals. It is also useful in the production of various dyes, pigments, and fragrances, representing effective staining under anaerobic conditions. CAS No. 84562-48-1Formule :C10H13NO2Masse moléculaire :179.22 g/mol5-Methoxy-2-nitrobenzoic acid
CAS :5-Methoxy-2-nitrobenzoic acid is a compound that has been shown to have antiinflammatory properties. It has been found to inhibit the production of inflammatory mediators such as leukotrienes and prostaglandins. 5-Methoxy-2-nitrobenzoic acid also inhibits certain enzymes, such as cyclooxygenase and lipoxygenase, which are involved in the biosynthesis of these mediators. 5-Methoxy-2-nitrobenzoic acid may be useful in the treatment of inflammatory diseases such as arthritis or asthma. This drug can also be used for chemoprevention against cancer. The drug has been shown to inhibit the growth of tumor cells in vivo by oral administration. This is due to its ability to inhibit DNA synthesis and protein synthesis in cells by binding with DNA and inhibiting RNA synthesis through inhibition of ribonucleotide reductase.Formule :C8H7NO5Degré de pureté :90%Couleur et forme :PowderMasse moléculaire :197.14 g/mol4-Fluorobenzylamine
CAS :4-Fluorobenzylamine is a chemical compound with the molecular formula CHF. It has been shown to radiosensitize tumor cells by inhibiting the synthesis of cyclin D2, which is required for cell proliferation. 4-Fluorobenzylamine can also be used in asymmetric synthesis reactions such as nitration and trifluoroacetic acid hydrolysis. 4-Fluorobenzylamine has been shown to have synergistic effects on cells when paired with flupirtine or maleate. This synergistic effect is primarily due to its ability to inhibit DNA repair, which leads to cell death through apoptosis or necrosis.
Formule :C7H8FNDegré de pureté :Min. 98 Area-%Couleur et forme :Colourless To Pale Yellow LiquidMasse moléculaire :125.14 g/mol3,4-Dihydroxy-5-methoxybenzoic acid
CAS :3,4-Dihydroxy-5-methoxybenzoic acid is a natural phenolic compound found in many plants. It has been shown to inhibit the growth of cancer cells and can be used as a chemopreventive agent for cancer treatment. 3,4-Dihydroxy-5-methoxybenzoic acid is metabolized by the liver into 3,4-dihydroxyphenylacetic acid (3,4-DHPA), which is excreted in urine and feces. The bioavailability of 3,4-Dihydroxy-5-methoxybenzoic acid is low due to its low solubility in water and high reactivity with proteins.Formule :C8H8O5Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :184.15 g/moln-Heptyl 4-hydroxybenzoate
CAS :n-Heptyl 4-hydroxybenzoate is a preservative and antimicrobial agent that is used in cosmetics, pharmaceuticals, and food. It is primarily used to inhibit the growth of bacteria and fungi. The mechanism by which heptyl 4-hydroxybenzoate inhibits the growth of microorganisms is not well understood. It has been shown to be an effective inhibitor of Gram-positive bacteria such as Bacillus subtilis, but not against Gram-negative bacteria such as Escherichia coli. Heptyl 4-hydroxybenzoate has been shown to have no effect on the growth of probiotic bacteria such as Lactobacillus acidophilus. The chemical structure of n-heptyl 4-hydroxybenzoate includes a glycol ether moiety and two parabens that are linked by hydrogen bonds. These bonds can be broken by enzymes found in rat liver microsomes, leading to the release of n-Formule :C14H20O3Degré de pureté :Min. 95%Couleur et forme :White Off-White PowderMasse moléculaire :236.31 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.Formule :C11H14O3Degré de pureté :Min. 97.5 Area-%Couleur et forme :Colorless Clear LiquidMasse moléculaire :194.23 g/molMethyl 4-chlorobenzoate
CAS :Methyl 4-chlorobenzoate is a synthetic chemical that belongs to the group of phenyl compounds. It is a solvent for organic solvents and has been shown to be toxic to humans. Methyl 4-chlorobenzoate is used in various industrial applications, such as in the production of pesticides, herbicides, and pharmaceuticals. Methyl 4-chlorobenzoate can also be used as an intermediate for the synthesis of other chemicals, such as chlorinated hydrocarbons. This chemical has been reported to cause environmental pollution and has been classified as a carcinogen by the International Agency for Research on Cancer (IARC).Formule :C8H7ClO2Degré de pureté :Min. 98.5%Couleur et forme :White PowderMasse moléculaire :170.59 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.Formule :C11H14O3Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :194.23 g/mol2,6-Dichlorobenzaldehyde
CAS :2,6-Dichlorobenzaldehyde is a nucleophilic compound that has the ability to form hydrogen bonds. It reacts with phosphorus pentachloride to produce 2-chloro-4,6-dichlorobenzene. 2,6-Dichlorobenzaldehyde can be used in the synthesis of β-unsaturated ketones and anticancer drugs such as aziridines. It is also used as a precursor for coordination complexes. This compound is an efficient method for making nitrogen nucleophiles, which are important in chain reactions and the production of polymers. The 2,6-dichlorobenzaldehyde molecule contains two chiral centers that give rise to four stereoisomers. X-ray diffraction data shows that this molecule exists as a mixture of these four isomers.Formule :C7H4Cl2ODegré de pureté :Min. 97.5%Couleur et forme :PowderMasse moléculaire :175.01 g/mol4-Formyl-3-hydroxybenzoic acid
CAS :4-Formyl-3-hydroxybenzoic acid (4FHB) is a member of the phenylacetic acid family. It has been shown to have potential as a substrate for creatine kinase and amines, as well as an inhibitor of the enzyme. 4FHB binds to the surface of silica particles in order to enhance Raman scattering in a solid-phase synthesis. The molecular weight of 4FHB is 148 g/mol, with optical properties that can be described by fluorescence spectroscopy. 4FHB has been shown to be homochiral and tetradentate, with a magnetic resonance spectrum that can be characterized by hydroxyl group and salicylaldehyde groups.Formule :C8H6O4Degré de pureté :Min. 96.5 Area-%Couleur et forme :PowderMasse moléculaire :166.13 g/molMethyl 4-amino-3-hydroxybenzoate
CAS :Methyl 4-amino-3-hydroxybenzoate is a synthetic compound that has been shown to inhibit the neuraminidase enzyme in the influenza virus. It is a ligand for the influenza virus and inhibits the release of progeny virions from infected cells. Methyl 4-amino-3-hydroxybenzoate has been shown to have antiviral effects against influenza A and B viruses in vivo and in vitro. The mechanism of action is thought to be due to its interaction with metal ion, which can reduce the availability of free water needed for viral replication.Formule :C8H9NO3Degré de pureté :Min. 95%Couleur et forme :Off-White PowderMasse moléculaire :167.16 g/mol
