
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(5.433 produits)
- Alcools benzyliques(1.453 produits)
- Benzènes halogénés(33.773 produits)
- Phénols(2.646 produits)
11835 produits trouvés pour "Benzènes"
Trier par
Degré de pureté (%)
0
100
|
0
|
50
|
90
|
95
|
100
4-(3-METHOXY-4-NITROPHENYL)THIOMORPHOLINE 1-OXIDE
CAS :Formule :C11H14N2O4SDegré de pureté :95.0%Masse moléculaire :270.32-bromo-4-cyano-6-methoxyphenyl acetate
CAS :Formule :C10H8BrNO3Degré de pureté :97%Masse moléculaire :270.0824-[(4-Aminopiperidin-1-yl)methyl]benzonitrile dihydrochloride
CAS :Formule :C13H19Cl2N3Degré de pureté :≥95%Masse moléculaire :288.222-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 :C8H7BrO3Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :231.04 g/mol2-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 :C7H3FINDegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :247.01 g/mol4-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 :C8H5NO2Degré de pureté :Min. 95%Couleur et forme :White PowderMasse moléculaire :147.13 g/mol2,3-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 :C7H8N2O2Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :152.15 g/mol4-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 :C7H5BrOMasse moléculaire :185.03 g/mol4-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 :C9H10ODegré de pureté :Min. 96.0%Couleur et forme :PowderMasse moléculaire :134.18 g/mol2,4,6-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 :C10H11NDegré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :145.2 g/mol3,5-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 :C7H5I3N2O2Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :529.84 g/mol4-(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 :C8H7N3O2Degré de pureté :Min. 95%Masse moléculaire :177.16 g/mol4-(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 :C8H7BrO2Degré de pureté :Min. 95%Couleur et forme :White PowderMasse moléculaire :215.04 g/mol4-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 :C10H11BrO2Degré de pureté :Min. 95%Couleur et forme :White PowderMasse moléculaire :243.1 g/mol(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 :C11H14O4Degré de pureté :Min. 95%Couleur et forme :Orange PowderMasse moléculaire :210.23 g/mol3,4-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 :C7H4Cl2ODegré de pureté :Min. 95%Couleur et forme :White To Off-White SolidMasse moléculaire :175.01 g/mol3-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 :C7H5NO4Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :167.12 g/mol4-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 :C7H5BrO2Masse moléculaire :201.02 g/molRef: 3D-W-201939
25gÀ demander50gÀ demander100gÀ demander250gÀ demander500gÀ demander-Unit-ggÀ demander4-(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 :C12H8N2ODegré de pureté :Min. 95%Masse moléculaire :196.2 g/mol

