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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(1S,2R)-cis-4-Cyclohexene-1,2-dicarboxylic acid 1-monomethyl ester, 98%
CAS :(1S,2R)-cis-4-Cyclohexene-1,2-dicarboxylic acid 1-monomethyl ester is used in organic synthesis as a starting material and 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 lFormule :C9H12O4Degré de pureté :98%Couleur et forme :White to pale cream, Crystals or powder or crystalline powderMasse moléculaire :184.19N,N-Dimethylbutyramide, 98%
CAS :N,N-Dimethylbutyramide, is used as an organic intermediate, 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 the legacy brand. The original Alfa Aesar product / iFormule :C6H13NODegré de pureté :98%Couleur et forme :Liquid, Clear colorless to pale yellowMasse moléculaire :115.18Ammonium acetate, 97%
CAS :Ammonium acetate is widely utilized as a catalyst in the Knoevenagel condensation. It is the primary source of ammonia in the Borch reaction in organic synthesis. It is used with distilled water to make a protein precipitating reagent. It acts as a buffer for electrospray ionization (ESI) mass spectFormule :C2H7NO2Degré de pureté :97%Couleur et forme :Crystals or powder or crystalline powder, WhiteMasse moléculaire :77.08n-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 SciFormule :C8H16O2Degré de pureté :99%Couleur et forme :Clear colorless, LiquidMasse moléculaire :144.21Nickel(II) acetate tetrahydrate, 98+%
CAS :Nickel(II) acetate tetrahydrate is used in electroplating. It is also used in the preparation of polynuclear-nickel polyoxotungstate cluster compounds, which are used in designing molecular magnets. Further, it is used as a catalyst and mordant for dyeing textiles, as a sealant for anodized aluminumFormule :C4H14NiO8Degré de pureté :98+%Couleur et forme :Green, Crystals or powder or crystalline powderMasse moléculaire :248.84Methyl m-toluate, 98%
CAS :Methyl3-methylcyclohexanecarboxylate was prepared by hydrogenation of methyl m-toluate in acetic acid solvent over Adams catalyst. analysis for valproic acid (VA) in serum, for which we use a gas chromatograph equipped with a flame ionization detector, with methyl-m-toluate (MMT) as internal standarFormule :C9H10O2Degré de pureté :98%Couleur et forme :Clear colorless, LiquidMasse moléculaire :150.181,1-Cyclopropanedicarboxylic acid monomethyl ester, 97%
CAS :1,1-Cyclopropanedicarboxylic acid monomethyl ester is used as a 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 the legacy brand. The original Alfa Aesar productFormule :C6H8O4Degré de pureté :97%Couleur et forme :White, Crystals or powder or crystalline powderMasse moléculaire :144.132-Keto-D-gluconic acid hemicalcium salt monohydrate, 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 :C6H9O7Ca•H2ODegré de pureté :99%Masse moléculaire :231.225-Fluorooxindole, 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 SciFormule :C8H6FNODegré de pureté :97%Couleur et forme :Pale brown, PowderMasse moléculaire :151.14N-(n-Butyl)phthalimide, 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 :C12H13NO2Degré de pureté :99%Couleur et forme :White, Crystals or powder or crystalline powder or fused solidMasse moléculaire :203.24Ethyl diacetoacetate, 97%
CAS :Ethyl diacetoacetate is used in the preparation of 3-acetyl-6-chloro-7-hydroxy-4-methylcoumarin. It is used in organic synthesis, pharmaceuticals, agrochemicals and dyestuff. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation anFormule :C8H12O4Degré de pureté :97%Couleur et forme :Clear colorless to yellow, LiquidMasse moléculaire :172.18Mercaptoacetic acid sodium salt, 97%
CAS :Mercaptoacetic acid sodium salt is used as a reagent that protects tryptophan in amino acid analysis. It is a commonly used reagent for bacteriological research to maintain reducing conditions in media. It also protect enzymes against inactivation by maintaining protein thiol groups in the reduced sFormule :C2H3NaO2SDegré de pureté :97%Couleur et forme :White, Crystals or powder or crystalline powder or lumpsMasse moléculaire :114.093-(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 SciFormule :C10H10O4Degré de pureté :98%Couleur et forme :White, PowderMasse moléculaire :194.194-Hydroxybenzhydrazide, 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 :C7H8N2O2Degré de pureté :98%Couleur et forme :White to cream to pale grey, Crystals or powder or crystalline powderMasse moléculaire :152.15Methyl 4-cyanobenzoate, 99%
CAS :It finds its application in the chemoselective biotransformation of nitriles by Rhodococcus equi A4 and in the design of 3-(4-carboxybenzoyl)-2-quinolinecarboxaldehyde as a reagent for ultrasensitive determination of primary amines by capillary electrophoresis using laser fluorescence detection. ThiFormule :C9H7NO2Degré de pureté :99%Couleur et forme :Crystals or powder or crystalline powder or fused solid, White to cream to pale yellowMasse moléculaire :161.164-Dimethylaminobenzhydrazide, 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 :C9H13N3ODegré de pureté :98+%Couleur et forme :White to pale cream, Crystals or powder or crystalline powderMasse moléculaire :179.22Dilauroyl peroxide, 97%
CAS :Lauroyl peroxide acts as a bleaching agent, drying agent for fats, oils and waxes. Further, it serves as a polymerization initiator as well as vulcanizing agent. In addition to this, it plays an important role for high-pressure polyethylene and food used in bleaching agent. This Thermo ScientificFormule :C24H46O4Degré de pureté :97%Couleur et forme :White, Powder or pellets or flakes or granulesMasse moléculaire :398.63Ethyl L-lactate, 99%
CAS :Ethyl L-lactate is used in the preparation of food additives, aryl aldimines, fragrances and in pharmaceutical preparations. It can be considered as a green solvent in chemical industries due to its biodegradable nature. As a solvent, it used in the production of nitrocellulose, cellulose acetate anFormule :C5H10O3Degré de pureté :99%Couleur et forme :Liquid, Clear colorlessMasse moléculaire :118.13Ethylenediaminetetraacetic acid manganese disodium salt hydrate
CAS :Metal chelating compoundFormule :C10H12MnN2Na2O8Masse moléculaire :389.13Tris(2-carboxyethyl)phosphine hydrochloride, 98%, Molecular Biology Grade
CAS :Tris(2-carboxyethyl)phosphine hydrochloride, 98%, Molecular Biology GradeFormule :C9H12O6PDegré de pureté :98%Couleur et forme :Crystalline powder or powder or crystals or solid, WhiteMasse moléculaire :247.16
