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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3-Methyl-1-phenylindolin-2-one, 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 :C15H13NODegré de pureté :97%Masse moléculaire :223.27Lithium L-lactate, 97%
CAS :Useful chiral synthon, building block for depsipeptides 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 notFormule :C3H5LiO3Degré de pureté :97%Couleur et forme :White, Crystals or powder or crystalline powderMasse moléculaire :96.012-Chloro-N-(hydroxymethyl)acetamide, 98%
CAS :An organic building block. It is an important raw material and intermediate used in Organic Synthesis, Pharmaceuticals, Agrochemicals. As dyestuff intermediate . This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label infoFormule :C3H6ClNO2Degré de pureté :98%Couleur et forme :White to cream, Crystals or powder or crystalline powderMasse moléculaire :123.54Dimethyl fumarate, 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 :C6H8O4Degré de pureté :99%Couleur et forme :Crystals or crystalline powder or flakes, White to cream to pale brownMasse moléculaire :144.13Ethyl tert-butylacetate, 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 :C8H16O2Degré de pureté :98%Couleur et forme :Clear colorless, LiquidMasse moléculaire :144.21N-Hydroxyphthalimide, 98%
CAS :Aerobic oxidation of various alcohols has been accomplished by using a new catalytic system, N-hydroxyphthalimide (NHPI) combined with Co (acac). A practical catalytic method to convert alkylbenzenes into the corresponding carboxylic acids under atmospheric dioxygen at ambient temperature using a coFormule :C8H5NO3Degré de pureté :98%Couleur et forme :White to yellow, PowderMasse moléculaire :163.13N-(4-Pentynyl)phthalimide, 97%
CAS :N-(4-Pentynyl)phthalimide 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 to the legacy brand. The original Alfa Aesar product / item code or SKU referenFormule :C13H11NO2Degré de pureté :97%Couleur et forme :White to yellow to pale brown, PowderMasse moléculaire :213.243,3-Dimethylbutyric 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 :C6H12O2Degré de pureté :98%Couleur et forme :Clear colorless to pale yellow, LiquidMasse moléculaire :116.16Ethyl hexanoate, 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 :144.21Dimethyl 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 :144.13Phthalamide, 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 :C8H8N2O2Degré de pureté :97%Couleur et forme :White, Crystals or powder or crystalline powderMasse moléculaire :164.16Iron(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 :143.86Vinyl 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 :120.53Ethyl mercaptoacetate, 98+%
CAS :It finds its application in the reaction of the dilithio-derivative with an aldehyde, followed by conversion to the episulfide by reaction with ethyl chloroformate, and desulfurization with triethyl phosphite, leads to the (E)-2-alkenoic acid with high stereoselectivity. It is used as depilatories,Formule :C4H8O2SDegré de pureté :98+%Couleur et forme :Clear colorless, LiquidMasse moléculaire :120.175-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 :232.23Propargyl methacrylate, 98%, stab. with 200-300ppm 4-methoxyphenol
CAS :Propargyl methacrylate is a monomer used in polymerization reactions. It is associated with its acetylene and under goes polymerization reaction through the reversible addition fragmentation chain transfer (RAFT) process using cyanoisopropyl dithiobenzoate as a reagent. This Thermo Scientific ChemicFormule :C7H8O2Degré de pureté :98%Couleur et forme :Liquid, Clear, almost colorlessMasse moléculaire :124.14Ethyl 4-acetyl-5-oxohexanoate, 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 :C10H16O4Degré de pureté :98%Couleur et forme :Liquid, Clear colorless to pale yellowMasse moléculaire :200.231-(Trifluoromethyl)vinyl acetate, 97%
CAS :1-(Trifluoromethyl)vinyl acetate is used as a chemical, organic 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 oFormule :C5H5F3O2Degré de pureté :97%Couleur et forme :Clear colorless to yellow or pale red/brown, LiquidMasse moléculaire :154.092,4-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-Mercaptopropionic acid, 99%
CAS :3-Mercaptopropionic acid is widely used in food and beverage industries as a flavoring agent. It is used in the production of PVC stabilizers, which are used as chain transfer agents in polymerizations. It can be used as primary or secondary, color stabilizer in combination with phenolic antioxidantFormule :C3H6O2SDegré de pureté :99%Couleur et forme :Clear colorless to yellow, Liquid as meltMasse moléculaire :106.14
