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.
12457 produits trouvés pour "Acides carboxyliques"
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Ethylenediaminetetraacetic Acid Dipotassium Salt Dihydrate, 99%
CAS :Ethylenediaminetetraacetic acid dipotassium salt dihydrate is used to eliminate inhibition of enzyme catalyzed reactions due to traces of heavy metals. It is involved in the study of chelators, biochemicals and reagents as well as in the study of the three dimensional hierarchy structures from self-Formule :C10H18K2N2O10Degré de pureté :99%Couleur et forme :White, PowderMasse moléculaire :404.46Ethylenediaminetetraacetic acid, iron(III) monosodium salt
CAS :Ethylenediaminetetraacetic acid, iron(III) monosodium salt is used to eliminate enzyme inhibition by traces of heavy metals and to inhibit enzymes that require divalent cations as cofactors. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. SomeFormule :C10H12FeN2NaO8Couleur et forme :powder, Pale yellowMasse moléculaire :367.056-Bromooxindole, 97%
CAS :6-Bromooxindole derivative is used in the preparation of p38alpha inhibitors as potential anti- inflammatories. It is used as an intermediate in pharmaceuticals. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label infoFormule :C8H6BrNODegré de pureté :97%Masse moléculaire :212.05Isobutyramide, 99%
CAS :Isobutyramide plays an important role in chemical grafting of human serum albumin during the synthesis of sequentially assembled protein capsules. It is used in pharmaceutical manufacturing and in cellular differentiation. It finds application in the transcription of human gamma-globin gene and muriFormule :C4H9NODegré de pureté :99%Couleur et forme :White, Crystals or powder or crystalline powder or flakesMasse moléculaire :87.12Methyl 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 toFormule :C4H6Cl2O2Degré de pureté :98%Couleur et forme :Liquid, Clear colorlessMasse moléculaire :156.99Adamantane-1-carboxylic acid, 99%
CAS :It can be used as a stabilizer in the synthesis of monodisperse, highly crystalline CoPt3 nanoparticles1 and porous platinum nanoparticles. It is a potent and reversible CerK inhibitor. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some docuFormule :C11H16O2Degré de pureté :99%Couleur et forme :Crystals or powder or crystalline powder, White to cream or pale yellowMasse moléculaire :180.25N,N-Dimethylformamide, anhydrous, amine free, 99.9%
CAS :Suitable for nucleic acids, peptide synthesisN, N-Dimethylformamide is commonly used as a solvent. It is used as a reagent in Bouveault aldehyde synthesis and also in Vilsmeier-Haack reaction. It acts as a catalyst in the synthesis of acyl chlorides. It is used for separating and refining crude fromFormule :C3H7NODegré de pureté :99.9%Couleur et forme :Clear colorless, LiquidMasse moléculaire :73.10N,N-Diethyl-2,3,3,3-tetrafluoropropionamide, 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 SciFormule :C7F4H11NODegré de pureté :95%Couleur et forme :Clear colorless to pale yellow or pale orange or pale pink, LiquidMasse moléculaire :201.16Mercury(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 orFormule :C4H6HgO4Degré de pureté :98+%Couleur et forme :White, PowderMasse moléculaire :318.68Ethyl 4-hydroxy-3-methoxycinnamate, 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 SciFormule :C12H14O4Degré de pureté :98%Couleur et forme :White to cream to pale orange to pale red, PowderMasse moléculaire :222.24N,N'-Methylenebisacrylamide, 99+%
CAS :Bisacrylamide is used in biochemistry as a preparatory agent for polyacrylamide gel for electrophoretic separation of nucleic acids and proteins. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refeFormule :C7H10N2O2Degré de pureté :99+%Masse moléculaire :154.17Iron(II) oxalate hydrate, 96%
CAS :Used as a photographic developer, glass tint, decorative glass colorant, and pigment in plastics, paints, and lacquers. 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. TheFormule :C2FeO4Degré de pureté :96%Couleur et forme :Yellow, PowderMasse moléculaire :143.862,4,5-Trihydroxypyrimidine, 98%
CAS :2,4,5-Trihydroxypyrimidine studies show that it can form stable base pairs with all four bases in a DNA duplex. It has been used as oxidative DNA damage biomarker in tissue engineered skin. It acts as an antagonist of uracil in the growth of Lactobacillus casei. This Thermo Scientific Chemicals branFormule :C4H4N2O3Degré de pureté :98%Couleur et forme :Powder, White to pale creamMasse moléculaire :128.09Vinyl chloroacetate, 99%, stab. with 4-methoxyphenol
CAS :Vinyl chloroacetate was used to study the effect of the electron-withdrawing groups on the ligand in a series of bis(acetylacetonate)cobalt(II) derivatives. It is used for the enzyme-catalyzed, regioselective acylation of carbohydrates. This Thermo Scientific Chemicals brand product was originally pFormule :C4H5ClO2Degré de pureté :99%Couleur et forme :Clear colorless, LiquidMasse moléculaire :120.53n-Butyl methacrylate, 99%, stab. with 15-20 ppm 4-methoxyphenol
CAS :n-Butyl methacrylate is used as a building block of polymer based products that are used in paints and coatings, resins, adhesives, toners and inks, oil additives for dental and medical products. Its polymer polybutyl methacrylate (PBMA) with the sodium salt of partially carboxymethylated guar gum (Formule :C8H14O2Degré de pureté :99%Couleur et forme :Liquid, Clear colorless to pale yellowMasse moléculaire :142.20Phthalimide, 99%
CAS :Phthalimide is a reagent used to transform allyl- and alkyl halides into protected primary amines. . It is used as a precursor to other organic compounds as a masked source of ammonia. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documFormule :C8H5NO2Degré de pureté :99%Couleur et forme :White to pale cream or pale yellow, Crystals or powder or crystalline powder or flakesMasse moléculaire :147.13Sodium propionate, 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 SciFormule :C3H5NaO2Degré de pureté :99%Couleur et forme :White, Crystals or powder or crystalline powder or granular powderMasse moléculaire :96.065-Keto-D-gluconic acid potassium salt, 98%
CAS :Used as pharmaceutical intermediates. 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 parFormule :C6H9KO7Degré de pureté :98%Masse moléculaire :232.231-Cyclopentene-1-carboxylic 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 SciFormule :C6H8O2Degré de pureté :98%Couleur et forme :Crystals or powder or crystalline powder, White to pale cream to pale yellowMasse moléculaire :112.13Isobutyric anhydride, 97%
CAS :Isobutyric anhydride is used in the preparation of 4-O-isobutyryl derivative by reacting with octyl beta-D-glucopyranoside using C2-symmetric chiral 4-pyrrolidinopyridine as a catalyst. It acts as a starting material for esters like sucrose acetate isobutyrate, dyes and agrochemicals. It finds appliFormule :C8H14O3Degré de pureté :97%Couleur et forme :Liquid, Clear colorlessMasse moléculaire :158.20
