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Acides carboxyliques

Acides carboxyliques

Les acides carboxyliques sont des molécules organiques caractérisées par un groupe fonctionnel de type carboxyle (-COOH). Ces acides sont fondamentaux dans diverses réactions chimiques, y compris l'estérification, l'amidation et la décarboxylation. Les acides carboxyliques sont largement utilisés dans la production de produits pharmaceutiques, de polymères et d'agrochimiques. Dans cette section, vous pouvez trouver un grand nombre d'acides carboxyliques prêts à l'emploi. Chez CymitQuimica, nous fournissons une large gamme d'acides carboxyliques de haute qualité pour soutenir vos applications de recherche et industrielles.

12454 produits trouvés pour "Acides carboxyliques"

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  • Benzhydrazide, 98%

    CAS :

    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

    Formule :C7H8N2O
    Degré de pureté :98%
    Couleur et forme :White to cream to pale brown, Crystals or powder or crystalline powder or flakes
    Masse moléculaire :136.15

    Ref: 02-A12268

    25g
    27,00€
    100g
    52,00€
    500g
    192,00€
  • Ethyl 3-methyl-1H-pyrazole-5-carboxylate, 97%

    CAS :

    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

    Formule :C7H10N2O2
    Degré de pureté :97%
    Couleur et forme :White to pale yellow or pale cream, Crystals or powder or crystalline powder
    Masse moléculaire :154.17

    Ref: 02-A12304

    5g
    À demander
    25g
    À demander
  • 2,2,3,3,4,4,4-Heptafluorobutyl methacrylate, 97%, stab.

    CAS :

    2,2,3,3,4,4,4-Heptafluorobutyl methacrylate is used as an organic chemical synthesis intermediate. 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 p

    Formule :C8H7F7O2
    Degré de pureté :97%
    Couleur et forme :Clear colorless, Liquid
    Masse moléculaire :268.13

    Ref: 02-L12922

    5g
    À demander
    25g
    À demander
  • Diethyl acetylenedicarboxylate, 96%

    CAS :

    Diethyl acetylenedicarboxylate is used as a protein cross-linker. It is also used in the synthesis of 3,4,5-trisubstituted 2(5H)-furanone derivatives, highly functionalized thiazolidinone derivatives, novel cyclic peroxide glucosides and 4,11-dimesitylbisanthene, soluble bisanthene derivative, via D

    Formule :C8H10O4
    Degré de pureté :96%
    Couleur et forme :Liquid, Clear colorless to pale yellow
    Masse moléculaire :170.16

    Ref: 02-A11719

    25g
    86,00€
    100g
    À demander
    500g
    À demander
  • n-Butyl levulinate, 98%

    CAS :

    Butyl levulinate was used in the synthesis of -valerolactone. 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 h

    Formule :C9H16O3
    Degré de pureté :98%
    Masse moléculaire :172.22

    Ref: 02-H59274

    100ml
    24,00€
    500ml
    69,00€
  • Ethyl 5-methylindole-2-carboxylate, 98%

    CAS :

    Reactant for synthesis of oxazino[4,3-a]indoles via cascade addition-cyclization reactions, reactant for preparation of indolecarboxamides as cannabinoid CB1 receptor antagonists, reactant for preparation of indole-3-propionic acids as antiinflammatory and analgesic agents, reactant for Friedel-Craf

    Formule :C12H13NO2
    Degré de pureté :98%
    Couleur et forme :White or cream to pale brown, Powder
    Masse moléculaire :203.24

    Ref: 02-L17146

    1g
    44,00€
    5g
    À demander
  • Disodium hydrogen citrate sesquihydrate, 99%

    CAS :

    Disodium hydrogen citrate sesquihydrate is a reagent employed in the investigation of mediatorless laccase cathodes as half-cell electrode under galvanostatic load by using a two-compartment set up. It is used in the extraction of organ/tissue sample. This Thermo Scientific Chemicals brand product

    Formule :C12H18Na4O17
    Degré de pureté :99%
    Couleur et forme :White, Crystals or powder or crystalline powder
    Masse moléculaire :526.22

    Ref: 02-A14001

    1kg
    72,00€
    5kg
    350,00€
    250g
    30,00€
  • 3-(4-Carboxyphenyl)propionic acid, 98%

    CAS :

    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

    Formule :C10H10O4
    Degré de pureté :98%
    Couleur et forme :White, Powder
    Masse moléculaire :194.19

    Ref: 02-A15081

    5g
    121,00€
    10g
    À demander
    25g
    À demander
    100g
    À demander
  • 3-Pyridineacetamide, 99%

    CAS :

    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

    Formule :C7H8N2O
    Degré de pureté :99%
    Couleur et forme :White to pale cream, Crystals or powder or crystalline powder
    Masse moléculaire :136.15

    Ref: 02-B25692

    5g
    À demander
    25g
    195,00€
  • trans-3-(3-Pyridyl)acrylic acid, 99%

    CAS :

    trans-3-(3-Pyridyl)acrylic acid is a useful synthetic intermediate. It is also used to prepare aminomethyl benzimidazoles, which acts as an inhibitor of gelatinase B. Further, it is used in the preparation of aminopyridines as antibacterial enoyl acyl carrier protein reductase inhibitors. This Therm

    Formule :C8H7NO2
    Degré de pureté :99%
    Couleur et forme :Powder, White
    Masse moléculaire :149.15

    Ref: 02-A14747

    5g
    40,00€
    25g
    131,00€
    250g
    À demander
  • 2-Naphthyl acetate, 99%

    CAS :

    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

    Formule :C12H10O2
    Degré de pureté :99%
    Couleur et forme :White to cream to pale brown, Crystals or powder or crystalline powder or lumps
    Masse moléculaire :186.21

    Ref: 02-A18487

    10g
    47,00€
    50g
    101,00€
    250g
    À demander
  • N-Acetylmorpholine, 98%

    CAS :

    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

    Formule :C6H11NO2
    Degré de pureté :98%
    Couleur et forme :Clear colorless, Liquid
    Masse moléculaire :129.16

    Ref: 02-B24120

    25g
    35,00€
    100g
    86,00€
  • meso-2,3-Dimercaptosuccinic acid, 97%

    CAS :

    It is applied as a selective masking agent and chelating agent for cadmium in EDTA titration of zinc. 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 Aesa

    Formule :C4H6O4S2
    Degré de pureté :97%
    Couleur et forme :White, Powder
    Masse moléculaire :182.21

    Ref: 02-A17909

    1g
    37,00€
    5g
    111,00€
  • 3-(4-Formylphenyl)propionic acid, 96%

    CAS :

    3-(4-Formylphenyl)propionic acid is used as an intermediate in the manufacture of 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

    Formule :C10H10O3
    Degré de pureté :96%
    Couleur et forme :Pale cream to cream, Crystals or powder or crystalline powder
    Masse moléculaire :178.19

    Ref: 02-H33873

    1g
    À demander
    5g
    À demander
    250mg
    À demander
  • Pentaerythritol triacrylate, stab. with 4-methoxyphenol

    CAS :

    Pentaerythritol triacrylate is used in UV-cured inks, dental polymers and varnishes. Further, it is used in the preparation of printing inks, coatings, in photoresists, acrylic glues, adhesives, binders, paper and wood impregnates. In addition, it serves as a modifier for polyester and fiberglass a

    Formule :C14H18O7
    Couleur et forme :Liquid, Clear to cloudy, colorless to pale yellow
    Masse moléculaire :298.29

    Ref: 02-015705

    500g
    92,00€
  • Methyl 2,3-dichloropropionate, 98%

    CAS :

    Methyl 2,3-dichloropropionate can be used to produce 2-chloro-acrylic acid methyl ester at Heating. It is used as pharmaceutical intermediate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to

    Formule :C4H6Cl2O2
    Degré de pureté :98%
    Couleur et forme :Liquid, Clear colorless
    Masse moléculaire :156.99

    Ref: 02-B21993

    25g
    À demander
    100g
    102,00€
    500g
    372,00€
  • Mercury(II) acetate, 98+%

    CAS :

    Mercury(II) acetate is used as a reagent to prepare organomercury compounds and to remove the acetamidomethyl protecting group in organic synthesis. It is also involved in the oxymercuration reactions as well as to prepare dithiocarbonates from thiocarboantes.It finds application as a catalyst in or

    Formule :C4H6HgO4
    Degré de pureté :98+%
    Couleur et forme :White, Powder
    Masse moléculaire :318.68

    Ref: 02-A12478

    25g
    39,00€
    100g
    76,00€
    500g
    À demander
  • 3-(3-Pyridyl)propionic acid, 97%

    CAS :

    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

    Formule :C8H9NO2
    Degré de pureté :97%
    Couleur et forme :Crystals or powder or crystalline powder or lumps or fused solid, White to cream to yellow
    Masse moléculaire :151.17

    Ref: 02-L14007

    5g
    À demander
    25g
    À demander
  • Ethyl acetopyruvate, 98%

    CAS :

    Ethyl acetopyruvate is used in the preparation of 5-methyl-isoxazole-3-carboxylic acid ethyl ester. It is involved in the preparation of ethyl 5-amino-2-methylpyndine-4-carboxyIate by reacting with nitroacetamide. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar

    Formule :C7H10O4
    Degré de pureté :98%
    Couleur et forme :Clear, colourless to yellow, liquid
    Masse moléculaire :158.15

    Ref: 02-A13808

    5g
    À demander
    25g
    178,00€
    100g
    À demander
  • 2-Hydroxyethyl methacrylate, 97%, stab. with 4-methoxyphenol

    CAS :

    2-Hydroxyethyl methacrylate is used in UV-curable inks and coatings. It is also used in adhesives, artificial nails, dental materials and lacquers. In dentistry, it is one of the main volatile acrylates along with methyl methacrylate. Further, it is used as a monomer in the synthesis of polymers for

    Formule :C6H10O3
    Degré de pureté :97%
    Couleur et forme :Liquid, Clear colorless to pale yellow
    Masse moléculaire :130.14

    Ref: 02-B24260

    100g
    27,00€
    500g
    63,00€