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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-Hydroxybenzoic acid

    CAS :
    Formule :C7H6O3
    Degré de pureté :95%
    Couleur et forme :Crystalline Powder,Powder
    Masse moléculaire :138.122

    Ref: 10-F208854

    1kg
    75,00€
    100g
    13,00€
    500g
    39,00€
  • 4-Methoxycarbonyl-2-nitrobenzeneboronic acid, 97%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C8H8BNO6
    Degré de pureté :97%
    Masse moléculaire :224.96

    Ref: 02-H52863

    1g
    À demander
    5g
    88,00€
  • 4-Benzenesulfonylbenzoic acid

    CAS :
    Formule :C13H10O4S
    Degré de pureté :98%
    Couleur et forme :Solid
    Masse moléculaire :262.28

    Ref: 10-F015560

    1g
    86,00€
    5g
    328,00€
    250mg
    36,00€
  • Sodium 3-nitrobenzoate, 94%, may contain up to ca 10% water

    CAS :
    <p>Sodium 3-nitrobenzoate is an important organic intermediate. It can be used in agrochemical, pharmaceutical and dyestuff field. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy bra</p>
    Formule :C7H4NNaO4
    Degré de pureté :94%
    Couleur et forme :Powder, White to pale yellow or pale brown
    Masse moléculaire :189.10

    Ref: 02-L10028

    100g
    À demander
    500g
    108,00€
  • Methyl 4-nitrobenzoate, 99%

    CAS :
    <p>It is employed in the biochemical characterization of NfsA, the Escherichia coli major nitroreductase exhibiting a high amino acid sequence homology to Frp, a Vibrio harveyi flavin oxidoreductase. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio.</p>
    Formule :C8H7NO4
    Degré de pureté :99%
    Couleur et forme :White to yellow, Crystals or crystalline powder
    Masse moléculaire :181.15

    Ref: 02-A12928

    100g
    48,00€
    500g
    À demander
  • Methyl 2-bromo-5-nitrobenzoate, 98+%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C8H6BrNO4
    Degré de pureté :98+%
    Couleur et forme :White to yellow, Crystals or powder or crystalline powder
    Masse moléculaire :260.04

    Ref: 02-B21288

    5g
    À demander
    25g
    À demander
  • 4-Chloro-2-nitrobenzoic acid, 97%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C7H4ClNO4
    Degré de pureté :97%
    Couleur et forme :Crystals or powder or crystalline powder, White to pale yellow to gray
    Masse moléculaire :201.57

    Ref: 02-A12872

    25g
    16,00€
    100g
    44,00€
  • 2-Fluoro-4-nitrobenzoic acid, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C7H3FNO4
    Degré de pureté :98%
    Couleur et forme :White to pale cream or pale yellow to yellow, Crystals or powder or crystalline powder
    Masse moléculaire :184.10

    Ref: 02-L19770

    1g
    À demander
    5g
    À demander
  • 2-Methyl-4-nitrobenzoic acid, 97%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C8H7NO4
    Degré de pureté :97%
    Couleur et forme :Cream to pale yellow, Powder
    Masse moléculaire :181.15

    Ref: 02-H31332

    1g
    À demander
    5g
    À demander
  • 5-Hydroxy-2-nitrobenzoic acid, 99%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C7H5NO5
    Degré de pureté :99%
    Couleur et forme :Pale yellow, Powder
    Masse moléculaire :183.12

    Ref: 02-H29194

    1g
    À demander
  • 2-Methyl-6-nitrobenzoic acid, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C8H7NO4
    Degré de pureté :98%
    Couleur et forme :Pale cream to cream to yellow, Crystals or powder or crystalline powder
    Masse moléculaire :181.15

    Ref: 02-L06563

    5g
    À demander
    25g
    À demander
  • 2,4-Difluoro-5-nitrobenzoic acid, 97%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C7H3F2NO4
    Degré de pureté :97%
    Couleur et forme :White to cream to pale yellow, Crystals or powder or crystalline powder
    Masse moléculaire :203.1

    Ref: 02-H32617

    5g
    À demander
    25g
    À demander
  • 4-Nitrobenzoic acid, 99%

    CAS :
    <p>4-Nitrobenzoic acid used as an intermediate for bulk drugs especially in the manufacturing of folic acid and in the manufacturing of PABA, DABA dye intermediate.This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label infor</p>
    Formule :C7H5NO4
    Degré de pureté :99%
    Couleur et forme :Crystals or powder or crystalline powder, White to cream to yellow
    Masse moléculaire :167.12

    Ref: 02-A14738

    1kg
    75,00€
    5kg
    À demander
    250g
    29,00€
  • 2-Amino-5-nitrobenzoic acid, 98%

    CAS :
    <p>2-Amino-5-nitrobenzoic acid, is used as an intermediate for dyes and pharmaceuticals. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / ite</p>
    Formule :C7H6N2O4
    Degré de pureté :98%
    Couleur et forme :Powder or lumps, Yellow to orange
    Masse moléculaire :182.14

    Ref: 02-A10426

    10g
    À demander
    50g
    221,00€
  • Ethyl 3-nitrobenzoate, 98+%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C9H9NO4
    Degré de pureté :98+%
    Couleur et forme :White to pale yellow, Crystals or powder or crystalline powder
    Masse moléculaire :195.17

    Ref: 02-A10626

    25g
    50,00€
    100g
    À demander
  • 2,6-Dimethoxy-3-nitrobenzoic acid, 97%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C9H9NO6
    Degré de pureté :97%
    Couleur et forme :Crystals or powder or crystalline powder, White to cream to yellow to pale brown
    Masse moléculaire :227.17

    Ref: 02-L04366

    5g
    À demander
    25g
    À demander
  • 1-Methyl-1,2,3,4-tetrahydroisoquinoline, 95%

    CAS :
    <p>1-Methyl-1,2,3,4-tetrahydroisoquinoline (1MeTIQ) is an endogenous antidepressant and parkinsonism-preventing substance that demonstrates neuroprotectiveactivity. Following systemic administration in rats, 1-Methyl-1,2,3,4-tetrahydroisoquinoline produces antidepressant-like effect similar to the effe</p>
    Formule :C10H13N
    Degré de pureté :95%
    Masse moléculaire :147.22

    Ref: 02-H64191

    1g
    56,00€
    5g
    127,00€
  • 2-Methyl-5-nitrobenzoic acid, 98+%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C8H6NO4
    Degré de pureté :98+%
    Couleur et forme :Crystals or powder or crystalline powder or lumps or granules, White to cream to yellow to green to pale brown
    Masse moléculaire :180.14

    Ref: 02-L11862

    5g
    À demander
    25g
    À demander
  • Methyl 4,5-dimethoxy-2-nitrobenzoate, 97%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C10H11NO6
    Degré de pureté :97%
    Couleur et forme :Pale yellow, Powder
    Masse moléculaire :241.2

    Ref: 02-A12836

    50g
    À demander
    250g
    À demander
    500g
    À demander
  • 5-Nitroisophthalic acid, 97+%

    CAS :
    <p>5-Nitroisophthalic acid is used as an intermediate of medicine compound and as a disperser in dyes. It is used as an intermediate in organic synthesis,agrochemical,pharmaceutical and dyestuffs etc,. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfoli</p>
    Formule :C8H5NO6
    Degré de pureté :97+%
    Couleur et forme :White to pale yellow, Powder
    Masse moléculaire :211.13

    Ref: 02-A11696

    100g
    32,00€
    500g
    89,00€