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Acides benzoïques

Acides benzoïques

Les acides benzoïques sont des acides carboxyliques aromatiques avec la formule moléculaire C7H6O2, caractérisés par un anneau benzénique lié à un groupe carboxyle (-COOH). Ces composés sont largement utilisés comme conservateurs, intermédiaires en synthèse organique et dans la production de divers produits chimiques, y compris les colorants et les parfums. Les acides benzoïques sont également importants dans les industries alimentaire et pharmaceutique. Chez CymitQuimica, nous offrons une gamme diversifiée d'acides benzoïques de haute qualité pour soutenir vos besoins en recherche et industriels.

5434 produits trouvés pour "Acides benzoïques"

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  • 3,6-Dichloro-2-hydroxy benzoic acid

    CAS :
    <p>3,6-Dichloro-2-hydroxy benzoic acid is a reactive compound that is used as an intermediate in the synthesis of organic compounds. It reacts with the chlorine atom to form a diazonium salt. The diazonium salt then undergoes demethylation, which allows it to be converted into various products such as 3,5-dichloro-2-hydroxybenzoic acid or 2,4-dichloro-3,5-dimethoxybenzoic acid. 3,6-Dichloro-2-hydroxy benzoic acid is a strong base and can react with any acidic compounds present in the reaction vessel. This product has been shown to be effective for wastewater treatment by converting organic compounds into less harmful compounds.</p>
    Formule :C7H4Cl2O3
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :207.01 g/mol

    Ref: 3D-FD38230

    5g
    203,00€
    10g
    305,00€
    25g
    477,00€
    50g
    679,00€
    100g
    966,00€
  • 5-Amino-2-nitrobenzoic acid

    CAS :
    <p>5-Amino-2-nitrobenzoic acid is an organic compound that belongs to the class of versatile building block. It is a white solid that has been used as a research chemical, reagent, and specialty chemical for the synthesis of complex compounds and pharmaceuticals. 5-Amino-2-nitrobenzoic acid is also known as 2-amino-5-chlorobenzoic acid (ACBA). It is soluble in water, but insoluble in ethanol. The CAS number for this chemical is 13280-60-9.</p>
    Formule :C7H6N2O4
    Masse moléculaire :182.14 g/mol

    Ref: 3D-A-6802

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  • 3-Bromo-5-hydroxybenzoic acid

    CAS :
    <p>3-Bromo-5-hydroxybenzoic acid is a metabolite of 3,5-dihydroxybenzoic acid (DHB) in the metabolism of benzoic acid. It has been shown to be an antibacterial agent and has been used to treat metabolic disorders in hamsters. Symptoms of 3-bromo-5-hydroxybenzoic acid include dyslipidemia, which can lead to metabolic disorders such as diabetes mellitus and atherosclerosis. The compound may also have a role in tuberculosis and cancer due to its ability to induce apoptosis.</p>
    Formule :C7H5O3Br
    Degré de pureté :Min. 95%
    Couleur et forme :White Powder
    Masse moléculaire :217.02 g/mol

    Ref: 3D-FB34139

    25g
    327,00€
    50g
    461,00€
    100g
    713,00€
    250g
    1.491,00€
    500g
    2.536,00€
  • 5-Methoxy-2-nitrobenzoic acid

    CAS :
    <p>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.</p>
    Formule :C8H7NO5
    Degré de pureté :90%
    Couleur et forme :Powder
    Masse moléculaire :197.14 g/mol

    Ref: 3D-FM64217

    1kg
    403,00€
    100g
    134,00€
    250g
    193,00€
    500g
    293,00€
  • 3-tert-Butyl-4-hydroxybenzoic acid

    CAS :
    <p>3-tert-Butyl-4-hydroxybenzoic acid is a phenolic compound that is found in the plant species of "Solanum xanthocarpum". It has antioxidant properties and has been shown to have anticancer activity in vitro. 3-tert-Butyl-4-hydroxybenzoic acid also inhibits the growth of human colon carcinoma cells. It is soluble in organic solvents and homopolymers at high temperatures, but insoluble at lower temperatures.</p>
    Formule :C11H14O3
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :194.23 g/mol

    Ref: 3D-FB70997

    1g
    167,00€
    2g
    229,00€
    5g
    336,00€
    500mg
    134,00€
  • N-Acetyl-4-aminosalicylic acid

    CAS :
    <p>N-Acetyl-4-aminosalicylic acid is an active site directed probe for the detection of salicylic acid. It has a fluorescence emission maximum at 370 nm and a fluorescence quantum yield of 0.93. N-Acetyl-4-aminosalicylic acid can be used to analyze samples, such as wastewater and human urine, which contain salicylic acid. The probe is protonated in the presence of salicylic acid and then binds to the acceptor in the sample with a bimodal distribution. The fluorescence resonance energy transfer (FRET) process between the donor and acceptor leads to an increase in fluorescence intensity that can be detected by electrophoresis methods. This probe also has a conformational change when it binds to its target, which allows for easy separation from other components in the sample by size exclusion chromatography.</p>
    Formule :C9H9NO4
    Degré de pureté :Min. 95%
    Couleur et forme :Slightly Brown Powder
    Masse moléculaire :195.17 g/mol

    Ref: 3D-FA17083

    1g
    243,00€
    2g
    403,00€
    5g
    793,00€
    10g
    1.174,00€
    25g
    2.078,00€
  • 3,5-Dibromo-4-hydroxybenzoic acid

    CAS :
    <p>3,5-Dibromo-4-hydroxybenzoic acid is a chemical that is used as a herbicide and insecticide. It inhibits the growth of plants by preventing protein synthesis in cells. 3,5-Dibromo-4-hydroxybenzoic acid has been found to be effective against bacteria such as Escherichia coli, Pseudomonas aeruginosa, and Klebsiella pneumoniae. The compound also has an inhibitory effect on the growth of industrial chemicals such as ethylene oxide and acetaldehyde. 3,5-Dibromo-4-hydroxybenzoic acid is produced from p-hydroxybenzoic acid by the action of corrin (a bacterial enzyme).</p>
    Formule :C7H4Br2O3
    Degré de pureté :Min. 98 Area-%
    Couleur et forme :Powder
    Masse moléculaire :295.91 g/mol

    Ref: 3D-FD71103

    1kg
    1.410,00€
    2kg
    2.218,00€
    5kg
    5.016,00€
    500g
    1.036,00€
  • 5-Amino-2-nitrobenzoic acid

    CAS :
    <p>5-Amino-2-nitrobenzoic acid is a useful chemical building block that is used in the synthesis of complex compounds and useful scaffolds.</p>
    Formule :C7H6N2O4
    Masse moléculaire :182.13 g/mol

    Ref: 3D-A-6800

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  • Ethyl 4-(N,N-diethylamino)benzoate

    CAS :
    <p>Ethyl 4-N,N-diethylamino)benzoate is a molecule that contains a carbonyl group. In an exothermic reaction, the carbonyl group reacts with naphthalene in the presence of activated alkyl substituents to form a fluorescent product. The molecule has a constant and is monomeric. It has an aromatic hydrocarbon structure, which results in a red shift in the fluorescence emission spectrum. Ethyl 4-N,N-diethylamino)benzoate reacts with solvents such as water and alcohols to form solutes that are fluorescent.</p>
    Formule :C13H19NO2
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :221.3 g/mol

    Ref: 3D-FE70548

    5g
    135,00€
    10g
    190,00€
    25g
    305,00€
    50g
    382,00€
  • 5-Fluoro-2-methylbenzoic acid

    CAS :
    <p>5-Fluoro-2-methylbenzoic acid is a synthetic compound that has antiviral potency against the influenza A virus. It is the active form of 5-fluoro-2-methylbenzoyl chloride, which is synthesized from a Grignard reagent and an asymmetric synthesis. 5-Fluoro-2-methylbenzoic acid has been shown to have anticancer properties in vitro, which may be due to its ability to inhibit cancer cell growth through interaction with chloride channels. This drug also inhibits the activity of dehydrogenases, which are enzymes that catalyze the oxidation of various substrates by reducing them.</p>
    Formule :C8H7FO2
    Degré de pureté :Min. 95%
    Couleur et forme :White Powder
    Masse moléculaire :154.14 g/mol

    Ref: 3D-FF23380

    1kg
    1.291,00€
    2kg
    2.369,00€
    100g
    245,00€
    250g
    469,00€
    500g
    804,00€
  • 4-Fluoro-3-hydroxybenzoic acid

    CAS :
    <p>4-Fluoro-3-hydroxybenzoic acid is a colorless solid that can be produced through the sulfonation of 4-fluorophenol with sulfuric acid. This process usually takes place in two steps: first, the phenol is refluxed with sulfur trioxide and then aqueous potassium hydroxide is added to the mixture. The reaction produces a sulfite salt, which is then treated with sodium sulfite to produce the desired acid. 4-Fluoro-3-hydroxybenzoic acid can also be synthesized by adding sulfur dioxide to an aqueous solution of 3% hydrogen peroxide and adding potassium hydroxide dropwise until effervescence ceases. This method produces an insoluble precipitate, which is filtered out and washed with water. The product can then be purified by recrystallization from hot water or by washing with ether.</p>
    Formule :C7H5FO3
    Degré de pureté :Min. 95%
    Couleur et forme :White Powder
    Masse moléculaire :156.11 g/mol

    Ref: 3D-FF71035

    2g
    135,00€
    5g
    143,00€
    10g
    183,00€
    25g
    356,00€
  • 4-Mercaptobenzoic acid

    CAS :
    <p>4-Mercaptobenzoic acid is a receptor antagonist that binds to the benzodiazepine site of the GABAA receptor and blocks the action of GABA. This drug has been shown to be useful in tissue culture studies, where it inhibits the growth of cells by interfering with cell division. 4-Mercaptobenzoic acid has also been shown to inhibit sodium citrate uptake into human red blood cells in vitro, which may be due to its ability to bind with hydrogen bonding interactions or ionic interactions. 4-Mercaptobenzoic acid enhances pluronic p123 and fetal bovine serum as a substrate for tissue culture cells, which may be due to its ability to inhibit inhibitor molecules.</p>
    Formule :C7H6O2S
    Degré de pureté :Min. 95%
    Couleur et forme :Yellow Powder
    Masse moléculaire :154.19 g/mol

    Ref: 3D-FM15328

    50g
    291,00€
    100g
    498,00€
    250g
    841,00€
    500g
    1.270,00€
  • 3,3'-Dithiobis[6-nitrobenzoic acid] bis(succinimide) ester

    CAS :
    <p>3,3'-Dithiobis[6-nitrobenzoic acid] bis(succinimide) ester is a reagent and reaction component. It is used as a building block to create other compounds that are useful in research and development of pharmaceuticals, agrochemicals, cosmetics, and other applications. 3,3'-Dithiobis[6-nitrobenzoic acid] bis(succinimide) ester can be used as a versatile building block to produce complex structures with high purity. It is also used as an intermediate for the synthesis of fine chemicals such as pharmaceuticals and agrochemicals. This product has CAS No. 60129-38-6.</p>
    Formule :C22H14N4O12S2
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :590.5 g/mol

    Ref: 3D-FD15467

    1g
    495,00€
    2g
    603,00€
    5g
    1.019,00€
    50mg
    140,00€
    250mg
    234,00€
  • 5-Amino-2-methoxy-benzoic acid methyl ester

    CAS :
    <p>5-Amino-2-methoxy-benzoic acid methyl ester is a synthetic compound that has been shown to have potential as an antibacterial. It has been found to inhibit the growth of bacteria by binding to DNA and preventing transcription. The selectivity for bacterial cells is due to its ability to penetrate the cell membrane, which does not occur in mammalian cells. 5-Amino-2-methoxy-benzoic acid methyl ester is synthesized from 2-(4′-aminophenyl)acetic acid and methoxymethyl chloride in two steps, with a yield of 60%.</p>
    Formule :C9H11NO3
    Degré de pureté :Min. 95%
    Couleur et forme :Red Powder
    Masse moléculaire :181.19 g/mol

    Ref: 3D-FA55657

    1g
    135,00€
    2g
    181,00€
    5g
    351,00€
    10g
    535,00€
    25g
    844,00€
  • 4-iso-Propoxybenzoic acid

    CAS :
    <p>4-iso-Propoxybenzoic acid is a synthetic compound with antimycobacterial activity. It is an active form of 4-iso-propoxybenzoic acid that has been shown to potently inhibit the growth of Mycobacterium tuberculosis and other mycobacteria. The formyl group in the structure of this compound enables it to bind to DNA, RNA, and proteins and disrupts their synthesis. This chemical also has the ability to cross cell membranes, which may contribute to its potent activity. This drug has been industrially produced by solid phase synthesis techniques.</p>
    Formule :C10H12O3
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :180.2 g/mol

    Ref: 3D-FP67984

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  • 2,3,4-Trimethoxybenzoic acid

    CAS :
    <p>2,3,4-Trimethoxybenzoic acid is a molecule that has been shown to stimulate epidermal growth. It is a methylating agent that can be used to produce 2-hydroxybenzoic acid from protocatechuic acid. The hydroxy group on the 2,3,4-trimethoxybenzoic acid binds to the chloride ion in the protocatechuic acid and removes it from the molecule. This reaction mechanism is supported by x-ray crystal structures of protocatechuic acid and 2,3,4-trimethoxybenzoic acid.</p>
    Formule :C10H12O5
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :212.2 g/mol

    Ref: 3D-FT71341

    1kg
    645,00€
    2kg
    928,00€
    250g
    290,00€
    500g
    457,00€
  • 2,4,6-Trihydroxybenzoic acid methyl ester

    CAS :
    <p>2,4,6-Trihydroxybenzoic acid methyl ester is a synthetic compound that has been used in animal studies to investigate the inflammatory effects of substances. It has been shown to have anti-inflammatory properties in vitro and in vivo. Furthermore, 2,4,6-Trihydroxybenzoic acid methyl ester has been shown to inhibit the production of tumour necrosis factor-α (TNF-α) and other cytokines. This drug also has anti-fungal activity against Candida albicans and Aspergillus fumigatus. 2,4,6-Trihydroxybenzoic acid methyl ester is biodegradable.</p>
    Formule :C8H8O5
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :184.15 g/mol

    Ref: 3D-FT71374

    50g
    182,00€
    100g
    290,00€
    250g
    487,00€
    500g
    747,00€
  • 2,4,6-Trimethylbenzoic acid

    CAS :
    <p>2,4,6-Trimethylbenzoic acid is a molecule that belongs to the class of carboxylates. It has been shown to exhibit anticarcinogenic properties in patients with cervical cancer. 2,4,6-Trimethylbenzoic acid inhibits the growth of cervical cancer cells by blocking the activation of ferrocenecarboxylic acid (FCCA). This compound also blocks the activity of hydrogen bond and nitrogen atoms that are essential for cell division and development. 2,4,6-Trimethylbenzoic acid is used as an intermediate in the production of ferrocene derivatives. It can be used for acylation reactions with aromatic or aliphatic amines under acidic conditions.</p>
    Formule :C10H12O2
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :164.2 g/mol

    Ref: 3D-FT71023

    1kg
    457,00€
    50g
    135,00€
    100g
    135,00€
    250g
    193,00€
    500g
    308,00€
  • 4-Aminomethylbenzoic acid

    CAS :
    <p>4-Aminomethylbenzoic acid (4AMBA) is a metabolite that is formed from the amino acid methionine. It has been shown to inhibit the growth of prostate cancer cells in vitro and in vivo. 4-Aminomethylbenzoic acid inhibits the activity of polymerase chain reaction (PCR), which is an enzyme that catalyzes DNA replication. The hydroxyl group on 4-aminomethylbenzoic acid reacts with one of the phosphate groups on DNA, forming a covalent bond and inhibiting DNA synthesis. This inhibition occurs at the step called initiation, where DNA synthesis begins by binding of RNA polymerase to a specific sequence of DNA. In addition, 4-aminomethylbenzoic acid also inhibits the activity of x-ray diffraction data, which is an enzyme that catalyzes RNA transcription. Histological analysis shows that 4-aminomethylbenzoic acid causes congestive heart</p>
    Formule :C8H9NO2
    Degré de pureté :Min. 98 Area-%
    Couleur et forme :White Powder
    Masse moléculaire :151.16 g/mol

    Ref: 3D-FA10877

    1kg
    439,00€
    2kg
    705,00€
    5kg
    1.312,00€
    10kg
    2.045,00€
    500g
    244,00€
  • 4-Amino-3,5-diiodobenzoic acid

    CAS :
    <p>4-Amino-3,5-diiodobenzoic acid is a conjugate of the amino acid histidine with two iodine atoms. It is used as a radiopaque contrast agent for X-ray imaging and has been shown to be useful in distinguishing between normal tissue and cancerous lesions. The molecule can be modified to contain various functional groups that allow it to bind to other molecules such as proteins or DNA, which can alter its properties. 4-Amino-3,5-diiodobenzoic acid is also known as diaminobenzene diiodide and is soluble in water.</p>
    Formule :C7H5I2NO2
    Degré de pureté :Min. 95%
    Couleur et forme :Powder
    Masse moléculaire :388.93 g/mol

    Ref: 3D-FA71131

    5g
    182,00€
    10g
    291,00€
    25g
    547,00€
    50g
    748,00€
    100g
    1.084,00€