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Benzenos

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"

Foram encontrados 11887 produtos de "Benzenos"

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  • 4-tert-Butylbenzaldehyde

    CAS:
    <p>4-tert-Butylbenzaldehyde is an organic compound with the molecular formula CH3COCH2C6H5. It is a viscous liquid that is insoluble in water and has a boiling point of 146 °C. 4-tert-Butylbenzaldehyde reacts with cationic surfactants to form polymeric micelles, which are spherical structures composed of many small spherical subunits. These polymeric micelles are used as model systems for studying the properties of surfactant aggregates in solution. The reaction mechanism for this polymerization process involves the oxidation of 4-tert-butylbenzaldehyde by hydrogen peroxide and the subsequent condensation of 4-tert-butylbenzoic acid with malonic acid or other cinnamic acid derivatives to form the corresponding esters. The oxidized product, 4-tert-butylbenzoic acid, can be regenerated by boiling a mixture containing it</p>
    Fórmula:C11H14O
    Pureza:Min. 96.5%
    Cor e Forma:Colorless Clear Liquid
    Peso molecular:162.23 g/mol

    Ref: 3D-FB55060

    1kg
    759,00€
    2kg
    1.195,00€
    100g
    256,00€
    250g
    376,00€
    500g
    532,00€
  • 4-Ethylbenzaldehyde

    CAS:
    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.
    Fórmula:C9H10O
    Pureza:Min. 96.0%
    Cor e Forma:Powder
    Peso molecular:134.18 g/mol

    Ref: 3D-FE61822

    25g
    135,00€
    50g
    164,00€
    100g
    220,00€
    250g
    413,00€
    500g
    588,00€
  • (3,5-Dimethoxy-4-hydroxyphenyl)acetone

    CAS:
    (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.
    Fórmula:C11H14O4
    Pureza:Min. 95%
    Cor e Forma:Orange Powder
    Peso molecular:210.23 g/mol

    Ref: 3D-FD67308

    1g
    1.030,00€
    50mg
    182,00€
    100mg
    290,00€
    250mg
    487,00€
    500mg
    729,00€
  • 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>
    Fórmula:C10H11BrO2
    Pureza:Min. 95%
    Cor e Forma:White Powder
    Peso molecular:243.1 g/mol

    Ref: 3D-FB67005

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  • 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>
    Fórmula:C7H5NO4
    Pureza:Min. 95%
    Cor e Forma:Powder
    Peso molecular:167.12 g/mol

    Ref: 3D-FH67250

    25g
    182,00€
    50g
    349,00€
    100g
    473,00€
    15kg
    19.013,00€
    250g
    943,00€
  • 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>
    Fórmula:C12H8N2O
    Pureza:Min. 95%
    Peso molecular:196.2 g/mol

    Ref: 3D-FP53345

    2g
    547,00€
    5g
    748,00€
    10g
    978,00€
  • 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>
    Fórmula:C7H5I3N2O2
    Pureza:Min. 95%
    Cor e Forma:Powder
    Peso molecular:529.84 g/mol

    Ref: 3D-FD21450

    25mg
    303,00€
    50mg
    352,00€
    100mg
    470,00€
    250mg
    835,00€
  • 4-Sulfophthalic acid (contains 3-sulfophthalic acid), 50% aqueous solution

    CAS:
    <p>Please enquire for more information about 4-Sulfophthalic acid (contains 3-sulfophthalic acid), 50% aqueous solution including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>
    Fórmula:C8H6O7S
    Pureza:80%
    Peso molecular:246.2 g/mol

    Ref: 3D-FS183468

    1l
    403,00€
    500ml
    300,00€
  • 2-Cyanobenzaldehyde

    CAS:
    <p>2-Cyanobenzaldehyde is an aldehyde that reacts with nucleophiles such as trifluoromethanesulfonic acid to form a molecule. 2-Cyanobenzaldehyde has potent inhibitory activity against the kinase glycogen synthase kinase 3 (GSK3) and can be used to treat autoimmune diseases. It also reacts with hydrochloric acid in solution to form an intermediate, which is then reacted with glycine and ATP to produce a chiral compound. The product of this reaction has been shown to be active methylene, which was synthesized by asymmetric synthesis.</p>
    Fórmula:C8H5NO
    Pureza:Min. 95%
    Cor e Forma:Powder
    Peso molecular:131.13 g/mol

    Ref: 3D-FC20634

    1kg
    811,00€
    2kg
    1.090,00€
    100g
    296,00€
    250g
    449,00€
    500g
    612,00€
  • 3,4-Dichlorobenzaldehyde

    CAS:
    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.
    Fórmula:C7H4Cl2O
    Pureza:Min. 95%
    Cor e Forma:White To Off-White Solid
    Peso molecular:175.01 g/mol

    Ref: 3D-FD71178

    50g
    303,00€
    100g
    341,00€
    250g
    547,00€
    500g
    923,00€
  • 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>
    Fórmula:C7H5BrO2
    Peso molecular:201.02 g/mol

    Ref: 3D-W-201939

    25g
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    50g
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    100g
    A consultar
    250g
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    500g
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  • 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>
    Fórmula:C7H3FIN
    Pureza:Min. 95%
    Cor e Forma:Powder
    Peso molecular: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>
    Fórmula:C8H5NO2
    Pureza:Min. 95%
    Cor e Forma:White Powder
    Peso molecular:147.13 g/mol

    Ref: 3D-FC10902

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

    CAS:
    <p>4-Methyl-3-nitrobenzoic acid is a fine chemical that is used as a building block in the synthesis of complex compounds. It is often used as a reagent or speciality chemical, and it has a CAS number of 96-98-0. 4-Methyl-3-nitrobenzoic acid can be react with other chemicals to form useful intermediates or scaffolds for larger molecules. This chemical is versatile and can be used in many different reactions.</p>
    Fórmula:C8H7NO4
    Pureza:Min. 98.0 Area-%
    Peso molecular:181.15 g/mol

    Ref: 3D-M-4217

    5kg
    A consultar
    10kg
    A consultar
    25kg
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    2500g
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  • 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>
    Fórmula:C7H8N2O2
    Pureza:Min. 95%
    Cor e Forma:Powder
    Peso molecular:152.15 g/mol

    Ref: 3D-FD03094

    10g
    308,00€
    25g
    491,00€
    50g
    734,00€
  • 1,4-Dicaffeoylquinic acid

    CAS:
    1,4-Dicaffeoylquinic acid: an antioxidant and selective HIV-1 integrase inhibitor, non-toxic at effective doses.
    Fórmula:C25H24O12
    Pureza:97.32% - 99.85%
    Cor e Forma:Solid
    Peso molecular:516.45

    Ref: TM-T4S1521

    1mg
    94,00€
    5mg
    339,00€
    10mg
    545,00€
    25mg
    838,00€
    50mg
    1.130,00€
  • Methyl 4-amino-2-methoxybenzoate

    CAS:
    Methyl 4-amino-2-methoxybenzoate is a solute with anticancer activity. It has been shown to inhibit the growth of erythrocytes and cancer cells in vitro. The mechanism of action is associated with its ability to bind to aminobenzothiazole, which inhibits the production of DNA and RNA. Methyl 4-amino-2-methoxybenzoate has also been shown to inhibit the proliferation of human muscle cells and induce their differentiation. This drug does not have any effect on lipid or protein synthesis in cells, which may be due to its solvent perturbation properties.
    Fórmula:C9H11NO3
    Pureza:Min. 95%
    Cor e Forma:Powder
    Peso molecular:181.19 g/mol

    Ref: 3D-FM40418

    1kg
    863,00€
    2kg
    1.236,00€
    100g
    205,00€
    250g
    410,00€
    500g
    586,00€
  • 2-Methyl-5-nitrobenzaldehyde

    CAS:
    <p>2-Methyl-5-nitrobenzaldehyde is a nitro compound that is used in the synthesis of dobutamine. It has been shown to undergo rearrangements, with the formation of 2-methyl-5-nitrophenol. Kinetic studies have shown that chlorine can be substituted for hydrogen at the 2 position, and this substitution leads to an increase in reactivity. 2-methyl-5-nitrobenzaldehyde also reacts with dopamine to form a ketone. The hydroxy group on this molecule is nucleophilic and can attack electrophiles, making it useful as an active site for synthetic reactions. This compound is also pyrophoric, which means it will spontaneously ignite in air and burn until all its fuel is consumed.</p>
    Fórmula:C8H7NO3
    Pureza:Min. 95%
    Cor e Forma:Off-White Powder
    Peso molecular:165.15 g/mol

    Ref: 3D-FM16343

    10g
    218,00€
    25g
    410,00€
    50g
    607,00€
  • 3,5-Dimethylbenzaldehyde

    CAS:
    <p>3,5-Dimethylbenzaldehyde is an organic compound that is a colorless liquid. It has a chemical formula of C9H12O2 and is classified as an aldehyde. 3,5-Dimethylbenzaldehyde can be synthesized by the reaction of isopropyl palmitate with xylene in the presence of carbon as a source. The reaction time required for this synthesis is approximately one day. The major products of this reaction are 3,5-dimethylbenzaldehyde and 2-methylbutanal. This reaction mechanism can also be used to determine the concentration of urinary metabolites in human urine samples. Analysis of these samples requires an organic solvent such as hexane or dichloromethane. Kinetic data was collected from the rate at which zinc powder reacts with 3,5-dimethylbenzaldehyde over time at different concentrations. A kinetic experiment was conducted using c–h bond activation to produce 3,5-dimethoxy</p>
    Fórmula:C9H10O
    Pureza:Min. 95%
    Cor e Forma:Colorless Clear Liquid
    Peso molecular:134.18 g/mol

    Ref: 3D-FD64019

    100g
    546,00€
    250g
    729,00€
    500g
    1.036,00€
  • 3-Chloro-5-iodobenzoic acid methyl ester

    CAS:
    3-Chloro-5-iodobenzoic acid methyl ester is a versatile building block that can be used to make many complex compounds, including research chemicals and reagents. 3-Chloro-5-iodobenzoic acid methyl ester is used as an intermediate for the production of speciality chemicals and has many uses in chemical reactions. This compound was previously sold under the CAS number 289039-85-6.
    Fórmula:C8H6ClIO2
    Pureza:Min. 95%
    Cor e Forma:Powder
    Peso molecular:296.49 g/mol

    Ref: 3D-FC67230

    1g
    203,00€
    2g
    325,00€
    5g
    509,00€
    10g
    724,00€
    25g
    965,00€