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.
12456 produits trouvés pour "Acides carboxyliques"
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2,4-Thiazolidinedione, 99%
CAS :2,4-Thiazolidinedione may be used in the synthesis of sixteen 5-arylidene-2,4-thiazolidinediones, via ultrasound-promoted aldol condensation reaction. It may be used as starting material for the synthesis of drugs with antihyperglycemic activity. This Thermo Scientific Chemicals brand product was orFormule :C3H3NO2SDegré de pureté :99%Couleur et forme :Crystalline powder or crystals, White to cream or pale yellowMasse moléculaire :117.123-(3-Bromophenyl)propionic acid, 97%
CAS :It is used in the synthesis and characterization of monoisomeric 1,8,15,22-substituted (A3B and A2B2) phthalocyanines and phthalocyanine-fullerene dyads. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information mFormule :C9H9BrO2Degré de pureté :97%Couleur et forme :White to orange, PowderMasse moléculaire :229.07Ethylenediaminetetraacetic acid, ACS, 99.4+%
CAS :Chelating agentFormule :C10H16N2O8Degré de pureté :99.4+%Couleur et forme :SolidMasse moléculaire :292.24Methyl 4-bromocrotonate, tech. 85%
CAS :It is a useful synthetic intermediate. It was used in the synthesis of irreversible inhibitors of EGFR and HER-2 tyrosine kinases with enhanced antitumor activities. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label iFormule :C5H7BrO2Degré de pureté :85%Couleur et forme :Clear colorless to yellow, LiquidMasse moléculaire :179.014-Methoxybenzhydrazide, 98+%
CAS :4-Methoxybenzhydrazide is used as pharmaceutical intermediates and it is also involved in a variety of organic synthesis. 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. ThFormule :C8H10N2O2Degré de pureté :98+%Couleur et forme :Crystals or powder or crystalline powder, Pale creamMasse moléculaire :166.18Diethylenetriaminepentaacetic acid, 98+%
CAS :Diethylenetriaminepentaacetic acid is used as chelating agent and forms complexes with metal ions. It finds application as a magnetic resonance imaging (MRI) contrasting agent, since it improves the image by forming a complex with a gadolinium ion. It can also be used for treatment of radioactive mFormule :C14H23N3O10Degré de pureté :98+%Couleur et forme :White, PowderMasse moléculaire :393.352-(2-Phthalimidoethoxy)acetic 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 SciFormule :C12H11NO5Degré de pureté :97%Couleur et forme :Powder, WhiteMasse moléculaire :249.221-Formyl-4-methylpiperazine, 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 :C6H12N2ODegré de pureté :98%Couleur et forme :Clear colorless to yellow, LiquidMasse moléculaire :128.172,2,3,3,4,4,4-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 pFormule :C8H7F7O2Degré de pureté :97%Couleur et forme :Clear colorless, LiquidMasse moléculaire :268.13Benzhydrazide, 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 :C7H8N2ODegré de pureté :98%Couleur et forme :White to cream to pale brown, Crystals or powder or crystalline powder or flakesMasse moléculaire :136.15N-Dodecylacrylamide, 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 :C15H29NODegré de pureté :98+%Couleur et forme :White to pale cream or pale yellow, Powder or crystalline powder or crystalsMasse moléculaire :239.4N-Aminophthalimide, 94%
CAS :It is employed in the aziridination of chiral N-enoyl sultams. It is also used in the synthesis of n-phthalimidoaziridines 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. TFormule :C8H6N2O2Degré de pureté :94%Couleur et forme :White to pale cream, PowderMasse moléculaire :162.15Methyl 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 :116.16N,N-Dimethylacetamide, anhydrous, 99.8%, packaged under Argon in resealable ChemSeal™ bottles
CAS :N,N-Dimethylacetamide is used as a polar solvent in organic synthesis as well as in reactions involving strong bases such as sodium hydroxide. It is also used as a solvent for fibers like polyacrylonitrile, spandex, as an excipient in drugs viz. vumon, busulfex and in the adhesive industry. It findFormule :C4H9NODegré de pureté :99.8%Couleur et forme :Clear liquidMasse moléculaire :87.12Dimethyl maleate, 96%
CAS :Dimethyl maleate is acts as a dienophile involved in ultrasonic irradiation promoted Diels-Alder reaction with substituted furans. It is widely used as an intermediate and additive for pharmaceuticals, copolymers, pigments, plastics, paints, adhesives and agrochemicals. As an internal modifier, it iFormule :C6H8O4Degré de pureté :96%Couleur et forme :Clear, colourless, liquidMasse moléculaire :144.132-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 :133.58Ethylenediaminetetraacetic 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 :292.243-(3,4-Difluorophenyl)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 :C9H8F2O2Degré de pureté :98%Couleur et forme :Crystals or powder or crystalline powder, White to pale creamMasse moléculaire :186.16DL-2-Hydroxybutyric acid sodium salt, 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 :C4H7NaO3Degré de pureté :97+%Couleur et forme :White, Crystals or powder or crystalline powderMasse moléculaire :126.09Mercaptosuccinic 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 :150.15
