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Benzènes

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"

11835 produits trouvés pour "Benzènes"

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  • 4-(3-METHOXY-4-NITROPHENYL)THIOMORPHOLINE 1-OXIDE

    CAS :
    Formule :C11H14N2O4S
    Degré de pureté :95.0%
    Masse moléculaire :270.3

    Ref: 10-F535573

    1g
    1.392,00€
    250mg
    606,00€
  • 4-Cyano-3,5-difluorobenzoic acid

    CAS :
    Degré de pureté :≥95%
    Masse moléculaire :183.1139984

    Ref: 10-F783276

    250mg
    1.431,00€
    500mg
    1.627,00€
  • 2-bromo-4-cyano-6-methoxyphenyl acetate

    CAS :
    Formule :C10H8BrNO3
    Degré de pureté :97%
    Masse moléculaire :270.082

    Ref: 10-F367530

    1g
    313,00€
    5g
    1.322,00€
    100mg
    86,00€
    250mg
    128,00€
  • 4-[(4-Aminopiperidin-1-yl)methyl]benzonitrile dihydrochloride

    CAS :
    Formule :C13H19Cl2N3
    Degré de pureté :≥95%
    Masse moléculaire :288.22

    Ref: 10-F064194

    1g
    873,00€
    250mg
    465,00€
  • 2-Bromo-5-hydroxybenzoic acid methyl ester

    CAS :
    <p>2-Bromo-5-hydroxybenzoic acid methyl ester (2BB) is a phenoxy activator that activates the glucokinase activator. It has been shown to have a glucose lowering effect in both animal and human studies. 2BB is orally bioavailable and has an allosteric mode of action, which means it works by binding to the allosteric site on the enzyme's active site, thereby increasing its activity. It binds to the benzamide of glucokinase, which causes an increase in glucose uptake and utilization by cells. 2BB is being studied for use as an oral treatment for type II diabetes mellitus.</p>
    Formule :C8H7BrO3
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :231.04 g/mol

    Ref: 3D-FB66730

    10g
    178,00€
  • 2-Fluoro-4-iodobenzonitrile

    CAS :
    <p>2-fluoro-4-iodobenzonitrile is a potent inhibitor of the functions of VEGFR receptors. It inhibits the proliferation and migration of cancer cells by binding to VEGFR receptors, which are tyrosine kinases that regulate cell growth and differentiation. 2-Fluoro-4-iodobenzonitrile has been shown to inhibit angiogenesis, or the formation of new blood vessels, in vitro. This drug also has potent inhibitory activity against tumor growth in vivo. Clinical trials have shown that 2-fluoro-4-iodobenzonitrile can be used to treat various types of cancers, including breast cancer and colon cancer.</p>
    Formule :C7H3FIN
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :247.01 g/mol

    Ref: 3D-FF67967

    5g
    303,00€
    10g
    426,00€
    25g
    731,00€
  • 4-Cyanobenzoic acid

    CAS :
    <p>4-Cyanobenzoic acid (4CB) is a benzene derivative that inhibits the activity of tyrosinase, an enzyme involved in the production of melanin. It is synthesized by reacting 2,4-dichlorobenzoic acid with sodium hydroxide and acetone. 4CB has been shown to have a potent inhibitory effect on the enzyme, with an isolated yield of up to 83%. The compound also shows strong hydrogen bonding interactions with water molecules and coordinates in a geometry where one of its oxygen atoms is double bonded to two nitrogen atoms. This structural analysis suggests that 4 CB may bind to tyrosinase through adsorption mechanism.</p>
    Formule :C8H5NO2
    Degré de pureté :Min. 95%
    Couleur et forme :White Powder
    Masse moléculaire :147.13 g/mol

    Ref: 3D-FC10902

    1kg
    491,00€
    2kg
    704,00€
    100g
    135,00€
    250g
    202,00€
    500g
    327,00€
  • 2,3-Diaminobenzoic acid

    CAS :
    <p>2,3-Diaminobenzoic acid is a benzimidazole derivative that is used in the treatment of microbial infections. It has been shown to inhibit the growth of bacteria by binding to their ribosomes and inhibiting protein synthesis. The reaction solution of 2,3-diaminobenzoic acid has fluorescence properties that can be used to detect contaminating substances. The conjugates formed with p-hydroxyphenylacetic acid are more soluble than those formed with hydroxybenzoic acid. 2,3-Diaminobenzoic acid is not very toxic and does not cause any detectable changes in enzyme activities or other biochemical parameters in short term exposure. It can be easily decomposed by sodium chloride into chlorine gas and hydrochloric acid, which are both highly reactive with water.</p>
    Formule :C7H8N2O2
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :152.15 g/mol

    Ref: 3D-FD03094

    10g
    308,00€
    25g
    491,00€
    50g
    734,00€
  • 4-Bromobenzaldehyde

    CAS :
    <p>Please enquire for more information about 4-Bromobenzaldehyde including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Formule :C7H5BrO
    Masse moléculaire :185.03 g/mol

    Ref: 3D-B-5782

    1kg
    À demander
    100g
    À demander
    250g
    À demander
    500g
    À demander
  • 4-Ethylbenzaldehyde

    CAS :
    <p>4-Ethylbenzaldehyde is a chemical compound that belongs to the group of fatty acids. It has been shown to have biological properties, such as antiviral potency and genotoxic effects. This chemical compound also has a gas sensor property and is used as an exothermic reactant in organic synthesis reactions. 4-Ethylbenzaldehyde has been shown to inhibit the growth of bacteria, fungi, and viruses by blocking the synthesis of viral nucleic acid or inhibiting viral protein synthesis. The magnetic resonance spectroscopy (NMR) spectral data for 4-ethylbenzaldehyde show that this chemical compound contains two methyl groups, one on each side of the benzene ring, with a hydroxyl group on one end. The carbon atoms are bonded together in an alternating pattern of single and double bonds. The molecular formula for 4-ethylbenzaldehyde is C9H10O2.</p>
    Formule :C9H10O
    Degré de pureté :Min. 96.0%
    Couleur et forme :Powder
    Masse moléculaire :134.18 g/mol

    Ref: 3D-FE61822

    25g
    135,00€
    50g
    164,00€
    100g
    220,00€
    250g
    413,00€
    500g
    588,00€
  • 2,4,6-Trimethylbenzonitrile

    CAS :
    <p>2,4,6-Trimethylbenzonitrile (TMBN) is a reactive unsaturated ketone that reacts with phosphorus pentachloride to form the corresponding chloroform. It is used in nucleophilic substitution reactions and can be hydrolyzed by hydrochloric acid to form an n-oxide. The reaction mechanism of TMBN with phosphorus pentachloride has been studied using molecular modeling and NMR spectroscopy. TMBN can be converted into an oxide, which can react with hydrogen chloride to form the corresponding chloroform. Reaction products include the 2,4,6-trichlorobenzonitrile (TCBN), which is a carcinogen.</p>
    Formule :C10H11N
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :145.2 g/mol

    Ref: 3D-FT69847

    25g
    291,00€
    50g
    410,00€
    100g
    607,00€
    250g
    1.086,00€
    500g
    1.627,00€
  • 3,5-Diamino-2,4,6-triiodobenzoic acid

    CAS :
    <p>3,5-Diamino-2,4,6-triiodobenzoic acid is a metabolite of hydrochloric acid and has been used in sample preparation for roentgenographic techniques. It is also used in the preparation of methylating agents for mass spectrometric analysis. It is hydrophilic with a methyl esterification that can be activated by amines. This chemical compound is found in human urine and has been shown to have an enhanced effect on tissues when combined with hydrochloric acid.</p>
    Formule :C7H5I3N2O2
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :529.84 g/mol

    Ref: 3D-FD21450

    25mg
    303,00€
    50mg
    352,00€
    100mg
    470,00€
    250mg
    835,00€
  • 4-(Azidomethyl)benzoic acid

    CAS :
    <p>4-(Azidomethyl)benzoic acid is a chemical compound that has been used in studies on mammalian cells, as well as in vitro assays. This molecule belongs to the class of organic compounds called heterocyclic compounds and contains a reactive functional group. 4-(Azidomethyl)benzoic acid can be synthetically made by combining the appropriate reactants, including lysine residues, in a solid-phase synthesis. The postsynthetic modification of this molecule includes its conversion to other molecules with different functional groups. 4-(Azidomethyl)benzoic acid has been shown to have anti-cancer properties against leukemia cells in vivo.</p>
    Formule :C8H7N3O2
    Degré de pureté :Min. 95%
    Masse moléculaire :177.16 g/mol

    Ref: 3D-FA168618

    1g
    486,00€
    2g
    748,00€
    5g
    1.036,00€
    250mg
    303,00€
    500mg
    341,00€
  • 4-(Bromomethyl) benzoic acid

    CAS :
    <p>4-(Bromomethyl) benzoic acid (4-BA) is a chemical compound that is used as an antimicrobial agent and a reagent in organic synthesis. It has been shown to have a broad spectrum of activity against Gram-positive and Gram-negative bacteria, fungi, and protozoa. 4-BA is stable at neutral pH and can be prepared by the reaction of 2-bromobenzeneacetic acid with sodium borohydride in the presence of acetic acid. This compound reacts with nucleophiles such as imatinib, forming an iminium intermediate. The resulting product can then react with chloride or hydrogen bond to form 4-BA chloride or 4-BA hydrogen bond respectively. Magnetic resonance spectroscopy has also been used to study the magnetic properties of this compound.</p>
    Formule :C8H7BrO2
    Degré de pureté :Min. 95%
    Couleur et forme :White Powder
    Masse moléculaire :215.04 g/mol

    Ref: 3D-FB05446

    1kg
    1.627,00€
    50g
    303,00€
    100g
    410,00€
    250g
    607,00€
    500g
    921,00€
  • 4-Bromo-3,5-dimethylbenzoic acid methyl ester

    CAS :
    <p>4-Bromo-3,5-dimethylbenzoic acid methyl ester is a versatile building block that is used in the synthesis of complex compounds. 4-Bromo-3,5-dimethylbenzoic acid methyl ester is an intermediate in the synthesis of speciality chemicals and research chemicals. It is also a useful scaffold for the synthesis of high quality and useful reagents as well as reaction components.</p>
    Formule :C10H11BrO2
    Degré de pureté :Min. 95%
    Couleur et forme :White Powder
    Masse moléculaire :243.1 g/mol

    Ref: 3D-FB67005

    ne
    À demander
  • (3,5-Dimethoxy-4-hydroxyphenyl)acetone

    CAS :
    <p>(3,5-Dimethoxy-4-hydroxyphenyl)acetone is a phenolic compound that is used as a calibration standard in the analysis of tannins. It has been shown to have a catalytic effect on the oxidation of oleic acid and linoleic acid in the presence of peroxides. The addition of (3,5-dimethoxy-4-hydroxyphenyl)acetone to an oil or fat emulsion at room temperature leads to an increase in the viscosity of the emulsion. This compound can be found in many plants, such as tea and coffee beans, cocoa beans, and red wine grapes.</p>
    Formule :C11H14O4
    Degré de pureté :Min. 95%
    Couleur et forme :Orange Powder
    Masse moléculaire :210.23 g/mol

    Ref: 3D-FD67308

    1g
    1.030,00€
    50mg
    182,00€
    100mg
    290,00€
    250mg
    487,00€
    500mg
    729,00€
  • 3,4-Dichlorobenzaldehyde

    CAS :
    <p>3,4-Dichlorobenzaldehyde is a monosubstituted aromatic organic compound with inhibitory effects. 3,4-Dichlorobenzaldehyde has shown significant antifungal activity against Candida albicans and Saccharomyces cerevisiae. It also inhibits the growth of certain cancer cells in cell culture studies. 3,4-Dichlorobenzaldehyde has been found to have anti-inflammatory properties and would be effective in treating inflammatory diseases such as asthma or arthritis. This compound has been shown to have significant effects on energy metabolism and fatty acid synthesis by inhibiting enzymes that are involved in these processes. 3,4-Dichlorobenzaldehyde can also be used to treat metabolic disorders such as diabetes mellitus type II and hyperlipidemia by inhibiting enzymes that are involved in these processes.</p>
    Formule :C7H4Cl2O
    Degré de pureté :Min. 95%
    Couleur et forme :White To Off-White Solid
    Masse moléculaire :175.01 g/mol

    Ref: 3D-FD71178

    50g
    303,00€
    100g
    341,00€
    250g
    547,00€
    500g
    923,00€
  • 3-Hydroxy-4-nitrobenzaldehyde

    CAS :
    <p>3-Hydroxy-4-nitrobenzaldehyde is a ternary complex, which consists of three molecules that are bound to each other in a specific way. It has been observed in the nmr spectra and it has been proposed as a fluorescence probe for the detection of hydrogen bonds. 3-Hydroxy-4-nitrobenzaldehyde catalyzes the reaction by forming a covalent bond with the pbr322 dna, which is an important DNA molecule in bacteria. The enzyme mechanism is not fully understood, but it has been shown that it can bind to Toll-like receptor 4 (TLR4), which is an innate immune system protein. This binding event activates TLR4, leading to the inflammatory response. 3-Hydroxy-4-nitrobenzaldehyde has shown efficacy against microglia cells and animal experiments have shown that this compound may be useful for reducing pain after surgery or injury.</p>
    Formule :C7H5NO4
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :167.12 g/mol

    Ref: 3D-FH67250

    25g
    182,00€
    50g
    349,00€
    100g
    473,00€
    15kg
    19.013,00€
    250g
    943,00€
  • 4-Bromo-2-hydroxybenzaldehyde

    CAS :
    <p>4-Bromo-2-hydroxybenzaldehyde is a versatile building block that can be used as a reaction component to synthesize other compounds. 4-Bromo-2-hydroxybenzaldehyde is a useful intermediate in the manufacture of pharmaceuticals, pesticides, and herbicides. This chemical also has various applications in research and industry. It is an important reagent for the production of polymers and resins, as well as being an essential raw material for the synthesis of pharmaceuticals and agrochemicals.</p>
    Formule :C7H5BrO2
    Masse moléculaire :201.02 g/mol

    Ref: 3D-W-201939

    25g
    À demander
    50g
    À demander
    100g
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    250g
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    500g
    À demander
    -Unit-gg
    À demander
  • 4-(Pyridin-2-yloxy)benzonitrile

    CAS :
    <p>4-(Pyridin-2-yloxy)benzonitrile is a reagent that is used in the synthesis of heterocycles. It is also a useful intermediate for the preparation of highly substituted pyridine derivatives. 4-(Pyridin-2-yloxy)benzonitrile can be used to synthesize complex compounds, such as pharmaceuticals and agricultural chemicals.</p>
    Formule :C12H8N2O
    Degré de pureté :Min. 95%
    Masse moléculaire :196.2 g/mol

    Ref: 3D-FP53345

    2g
    547,00€
    5g
    748,00€
    10g
    978,00€