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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Ethylene glycol dimethacrylate, 98%, stab. with 100ppm 4-methoxyphenol
CAS :Crosslinking monomerFormule :C10H14O4Degré de pureté :98%Masse moléculaire :198.22Methyl trimethylacetate, 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 :C6H12O2Degré de pureté :99%Couleur et forme :Clear colorless, LiquidMasse moléculaire :116.16Citric acid diammonium salt, ACS, 98.0-103.0%
CAS :Citric acid diammonium salt is used in pharmaceuticals, rust proofing, cotton printing and plasticizers. It is also used as a reagent for the determination of phosphate in fertilizers, and as a buffering agent, chelating agent and source of nitrogen in chicken food supplements. This Thermo ScientifiFormule :C6H14N2O7Degré de pureté :98.0-103.0%Masse moléculaire :226.19Ethylenediaminetetraacetic acid, Electrophoresis Grade, 99.4+%
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 :C10H16N2O8Degré de pureté :99.4+%Couleur et forme :White to off-white, PowderMasse moléculaire :292.242-Chloro-N-cyclopropylacetamide, 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 :C5H8ClNODegré de pureté :97%Couleur et forme :Pale yellow to pale orange, Crystals or powder or crystalline powderMasse moléculaire :133.582-Chloro-N,N-diethylacetamide, 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 :C6H12ClNODegré de pureté :97%Couleur et forme :Clear colorless to yellow or pale pink, LiquidMasse moléculaire :149.62Ammonium formate, 97%
CAS :Ammonium formate is widely used in various organic reactions like Leuckart reaction which involves the reductive amination of aldehydes and ketones. It serves as a buffer in high performance liquid chromatography (HPLC) and liquid chromatography-mass spectrometry (LC/MS). It finds application in pFormule :CH5NO2Degré de pureté :97%Couleur et forme :Crystals or powder or crystalline powder, WhiteMasse moléculaire :63.062-Nitrobenzhydrazide, 98%
CAS :The reaction of 2,3-dichloro-1,4-naphthoquinone with p-nitrobenzhydrazide yeilds the disubstituted product bis-(p-nitrobenzhydrazino)-1,4-napthtquinone. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information maFormule :C7H7N3O3Degré de pureté :98%Couleur et forme :Cream to yellow to brown, Powder or crystalline powderMasse moléculaire :181.15Phthalimide, 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 :147.13Ethyl phenylpropiolate, 98+%
CAS :Ethyl phenylpropiolate, is an important organic intermediate. It is also used as an intermediate in organic Synthesis, pharmaceuticals, agrochemicals and dyestuff. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label inFormule :C11H10O2Degré de pureté :98+%Couleur et forme :Clear colorless to yellow, LiquidMasse moléculaire :174.204-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 :179.22Dimethyl oxalate, 99%
CAS :Dimethyl oxalate is used as an alternate fuel in the direct oxidation fuel cell. It is involved in the catalytic hydrogenation using Cu/SiO2 to prepare ethylene glycol. It is also used in the selective gas-phase hydrogenation catalyzed by Ag/SiO2 to get the corresponding alcohol.This Thermo ScientifFormule :C4H6O4Degré de pureté :99%Couleur et forme :White, Crystals or powder or crystalline powderMasse moléculaire :118.094-Methyloxindole, 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 :C9H9NODegré de pureté :95%Masse moléculaire :147.18Methyl thiophene-2-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 SciFormule :C6H6O2SDegré de pureté :97%Couleur et forme :Liquid, Clear colorlessMasse moléculaire :142.18Methyl 3,3-dimethoxypropionate, 96%
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 :C6H12O4Degré de pureté :96%Couleur et forme :Liquid, Clear colorlessMasse moléculaire :148.16Methyl chlorodifluoroacetate, 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 :C3H3ClF2O2Degré de pureté :98%Couleur et forme :Clear colorless, LiquidMasse moléculaire :144.506-Chlorooxindole, 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 :C8H6ClNODegré de pureté :98%Couleur et forme :Crystals or powder or crystalline powder, Pink to cream to brown or pale yellow to yellowMasse moléculaire :167.59Vinyl benzoate, 95%
CAS :It is used as chemical reagent and 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 referencFormule :C9H8O2Degré de pureté :95%Couleur et forme :Clear colorless, LiquidMasse moléculaire :148.16Mercaptosuccinic acid, 98%
CAS :Mercaptosuccinic acid is used in the preparation of mercaptosuccinic acid diethyl ester by reaction with ethanol. It is also used as a brightening agent in metal plating. Further, it serves as an intermediate for the synthesis of corrosion inhibitors, soil fumigants, active pharmaceutical ingredientFormule :C4H6O4SDegré de pureté :98%Couleur et forme :White to pale cream, Powder or crystalline powderMasse moléculaire :150.15Methyl methylsulfonylacetate, 98+%
CAS :Methyl methylsulfonylacetate is used as an active pharmaceutical ingredient. 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 orFormule :C4H8O4SDegré de pureté :98+%Couleur et forme :Crystals or powder or crystalline powder or fused solid, White to pale cream to pale yellowMasse moléculaire :152.17
