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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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  • 7-Fluorooxindole, 95%

    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 :C8H6FNO
    Degré de pureté :95%
    Masse moléculaire :151.14

    Ref: 02-H61511

    1g
    À demander
    5g
    À demander
  • n-Hexyl 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 :C8H16O2
    Degré de pureté :99%
    Couleur et forme :Clear colorless, Liquid
    Masse moléculaire :144.21

    Ref: 02-L06342

    1l
    89,00€
    250ml
    33,00€
  • Methyl o-toluate, 99%

    CAS :

    It has been used in the preparation of 2-(azidomethyl)benzoic acid. 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 refer

    Formule :C9H10O2
    Degré de pureté :99%
    Couleur et forme :Clear colorless to pale yellow, Liquid
    Masse moléculaire :150.18

    Ref: 02-A15695

    25g
    36,00€
    100g
    À demander
    500g
    À demander
  • Rubidium acetate, 99.8% (metals basis)

    CAS :

    Rubidium acetate has been reported to modify the acid/base character of the catalyst supports like silica, alumina, and titania. It can be used in the preparation of nanosized rubidium ferrite, and as a promoter on the palladium-catalyzed synthesis of vinyl acetate in heterogeneous gas reaction. I

    Formule :RbOOCCH3
    Degré de pureté :99.8%
    Masse moléculaire :144.52

    Ref: 02-012890

    50g
    À demander
  • Ethyl propionate

    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 :C5H10O2
    Masse moléculaire :102.13

    Ref: 02-015498

    1kg
    57,00€
    3x1kg
    103,00€
  • 1,5,5-Trimethylhydantoin, 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 :C6H10N2O2
    Degré de pureté :98%
    Couleur et forme :Crystals or powder or crystalline powder, White to pale cream
    Masse moléculaire :142.16

    Ref: 02-B24188

    5g
    À demander
    25g
    À demander
    100g
    À demander
  • 2-Furoic acid hydrazide, 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 :C5H6N2O2
    Degré de pureté :98%
    Couleur et forme :White to cream, Crystals or powder or crystalline powder
    Masse moléculaire :126.12

    Ref: 02-A13630

    10g
    55,00€
    50g
    178,00€
  • Methyl phenylacetate, 99%

    CAS :

    Methyl phenylacetate is utilized for partition coefficient measurement experiments. It is mainly used in the flavor industry and in perfumes to impart honey scents. Further, it acts as a precursor to prepare synthetic perfumes. It acts as an acylating agent and involved in the enantioselective acyl

    Formule :C9H10O2
    Degré de pureté :99%
    Couleur et forme :Clear colorless, Liquid
    Masse moléculaire :150.18

    Ref: 02-A15537

    1kg
    À demander
    5kg
    À demander
    250g
    À demander
  • Methyl formate, 97%, may cont. up to ca 3% methanol

    CAS :

    Methyl formate is used as a precursor to formamide, dimethylformamide and formic acid. It is used as a blowing agent and utilized for quick-drying finishes due to its high vapor pressure. It is used as a component of azeotrope to recover expensive solvents. Further, it is used as a propellant and an

    Formule :C2H4O2
    Degré de pureté :97%
    Couleur et forme :Liquid, Clear colorless
    Masse moléculaire :60.05

    Ref: 02-A15850

    10l
    199,00€
    500ml
    33,00€
    2500ml
    69,00€
  • Phenylpropiolic acid, 98+%

    CAS :

    Phenylpropiolic acid is used as a Pharmaceutical Intermediates, laboratory chemicals. 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

    Formule :C9H6O2
    Degré de pureté :98+%
    Couleur et forme :White to cream, Crystals or powder or crystalline powder
    Masse moléculaire :146.15

    Ref: 02-A15163

    10g
    49,00€
    25g
    105,00€
    50g
    À demander
  • Ethyl 4-bromocrotonate, tech. 80%

    CAS :

    Ethyl 4-bromocrotonate is an important raw material and intermediate used in Organic Synthesis, Pharmaceuticals, Agrochemicals and Dyestuffs. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to

    Formule :C6H9BrO2
    Degré de pureté :80%
    Couleur et forme :Clear, colourless to yellow, liquid
    Masse moléculaire :193.04

    Ref: 02-A10371

    10g
    56,00€
    50g
    À demander
    250g
    À demander
  • Methyl 3-mercaptopropionate, 98%

    CAS :

    Methyl 3-mercaptopropionate is a click chemistry reagent used in the modification of oxazolines using thiol-ene click modification. It also has implications for self-assembled monolayers (SAMs). It is used in the colorimetric detection of mercury(II) in a high-salinity solution using gold nanopartic

    Formule :C4H8O2S
    Degré de pureté :98%
    Couleur et forme :Clear colorless, Liquid
    Masse moléculaire :120.17

    Ref: 02-B20718

    25g
    39,00€
    100g
    77,00€
    500g
    À demander
  • N-(Hydroxymethyl)trifluoroacetamide, 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 :C3H4F3NO2
    Degré de pureté :98+%
    Couleur et forme :White to pale cream, Crystalline powder or powder
    Masse moléculaire :143.07

    Ref: 02-L00128

    5g
    À demander
    25g
    À demander
  • BAPTA, 97%

    CAS :

    Acts as a calcium chelatorBAPTA is used as a selective calcium chelating reagent. It is suitable for the spectrophotometric monitoring of calcium levels. It is a lipophilic diesters of the chelating agent used for the inhibition of proteolytic activities of certain metalloproteinases, calpain and tr

    Formule :C22H24N2O10
    Degré de pureté :97%
    Couleur et forme :White to pale cream to pale yellow, Powder
    Masse moléculaire :476.44

    Ref: 02-A13190

    1g
    140,00€
    5g
    589,00€
    25g
    À demander
  • 3-Methoxybenzhydrazide, 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 :C8H10N2O2
    Degré de pureté :98+%
    Couleur et forme :White to cream or pale brown, Crystals or powder or crystalline powder
    Masse moléculaire :166.18

    Ref: 02-B20956

    5g
    À demander
    25g
    88,00€
  • Methyl 4-aminobenzoate, 98%

    CAS :

    Methyl 4-aminobenzoate is used in the synthesis of guanidine alkaloids, ()-martinelline and ()-martinellic acid by a protic acid catalyzed hetero Diels-Alder coupling reaction with N-Cbz 2-pyrroline. It is also used in organic synthesis and acts as a dye intermediate. Further, it is used to prepare

    Formule :C8H9NO2
    Degré de pureté :98%
    Couleur et forme :White to cream, Crystals or powder or crystalline powder
    Masse moléculaire :151.17

    Ref: 02-A11715

    25g
    70,00€
    100g
    À demander
    500g
    À demander
  • Carbetapentane citrate

    CAS :

    Sigma receptor agonist

    Formule :C26H39NO10
    Masse moléculaire :525.60

    Ref: 02-J64446

    1g
    À demander
    50mg
    À demander
  • Methyl 3-(4-hydroxyphenyl)propionate, 98%

    CAS :

    Useful synthetic intermediate. It can be used to prepare potent and orally available G protein-coupled receptor 40 agonists as potential antidiabetic agents. May be used in the enzymatic coupling of saccharides to protein. This Thermo Scientific Chemicals brand product was originally part of the Alf

    Formule :C10H12O3
    Degré de pureté :98%
    Masse moléculaire :180.20

    Ref: 02-H64255

    25g
    111,00€
    100g
    339,00€
  • Ethylene glycol-O,O'-bis(2-aminoethyl)-N,N,N',N'-tetraacetic acid, 97%

    CAS :

    Ethylene glycol-O,O'-bis(2-aminoethyl)-N,N,N',N'-tetraacetic acid is a chelating agent used for making complexes, especially for calcium ions, which help to determine calcium in the presence of magnesium. It can be used experimentally for treating animals possessing cerium poisoning. It is useful in

    Formule :C14H24N2O10
    Degré de pureté :97%
    Couleur et forme :White to pale cream, Crystals or powder or crystalline powder
    Masse moléculaire :380.35

    Ref: 02-A16086

    10g
    55,00€
    50g
    157,00€
    250g
    À demander
  • 1,2,4-Benzenetricarboxylic 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 :C9H6O6
    Degré de pureté :98%
    Couleur et forme :White to pale cream or pale yellow, Crystals or powder or crystalline powder or flakes or lumps
    Masse moléculaire :210.14

    Ref: 02-L07359

    25g
    41,00€
    100g
    135,00€