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.
12458 produits trouvés pour "Acides carboxyliques"
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Ethyl 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 :118.13Acetazolamide, 99%
CAS :Acetazolamide acts as a carbonic anhydrase inhibitor which increases cerebral blood flow. It inhibits water permeability of membranes by interacting with aquaporins. It is used for the medical treatment of glaucoma, epileptic seizure, idiopathic intracranial hypertension, altitude sickness, cystinurFormule :C4H6N4O3S2Degré de pureté :99%Couleur et forme :White, Crystals or powder or crystalline powderMasse moléculaire :222.251-Methylcyclohexanecarboxylic acid, 99%
CAS :1-Methyl-1-cyclohexanecarboxylic acid was used as internal standard during the determination of valproic acid metabolites. Also been used as an anticonvulsant drug and causes maturation of murine neuroblastoma cells in vitro. Used in the synthesis of p38 map kinase. This Thermo Scientific ChemicalsFormule :C8H13O2Degré de pureté :99%Couleur et forme :White, Crystals or powder or crystalline powder or fused solidMasse moléculaire :141.19Ethylene glycol-O,O'-bis(2-aminoethyl)-N,N,N',N'-tetraacetic acid, 97%
CAS :Ethylene glycol-O,O'-bis(2-aminoethyl)-N,N,N',N'-tetraacetic acid is a chelating agent used for making complexes, especially for calcium ions, which help to determine calcium in the presence of magnesium. It can be used experimentally for treating animals possessing cerium poisoning. It is useful inFormule :C14H24N2O10Degré de pureté :97%Couleur et forme :White to pale cream, Crystals or powder or crystalline powderMasse moléculaire :380.35Benzohydroxamic acid, 98%
CAS :Benzhydroxamic acid is used as precursor in the synthesis of novel mono-anionic and di-anionic hydroxamato complexes by reacting with BiPh3 and Bi(O(t)Bu)3, which has anti-bacterial activity against helicobacter pylori. It is used in the photometric determination of trace amounts of vanadium in alloFormule :C7H7NO2Degré de pureté :98%Couleur et forme :White or pink to pale brown, Crystalline powder or flakesMasse moléculaire :137.142-Iodoacetamide, 98%, stab. with ca 5-8% water
CAS :Alkylating agent used in peptide mapping because it covalently binds with the thiols in cysteine to prevent disulfide bond formation2-Iodoacetamide is used as an electrophile for covalent modification of nucleophilic residues on proteins such as cysteine, methionine and histidine. It is used to bindFormule :C2H4INODegré de pureté :5-8%Couleur et forme :White to cream to yellow to pale brown, Crystals or powder or crystalline powderMasse moléculaire :184.96Tri-n-butyl citrate, 99%
CAS :Tri-n-butyl citrate is used in polishes, inks, nitrocellulose lacquers, as an anti-foam agent and as a plasticizer. It is also used as paint additives, coating additives and processing aids. In addition to this, it is added to the zein film to enhance its mechanical properties for industrial processFormule :C18H32O7Degré de pureté :99%Couleur et forme :Liquid, Clear colorlessMasse moléculaire :360.45Benzyl cinnamate, 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 :C16H14O2Degré de pureté :99%Couleur et forme :Fused solid or liquid as melt, White to very pale yellowMasse moléculaire :238.29Cyclobutanecarboxylic acid, 97%
CAS :Cyclobutanecarboxylic acid is used in water treatment, row materials for sodium fluosilicate potassium fluosilicateammonium fluosilicatecopper fluosilicatebarium fluosilicate and other fluosilicates and silicic tetrafluoride. It is also used in refining lead of electrolysis, as mordant and in the trFormule :C5H8O2Degré de pureté :97%Couleur et forme :Clear colorless to pale yellow, LiquidMasse moléculaire :100.12Dess-Martin periodinane
CAS :Dess Martin periodinane is used to oxidize primary alcohols to aldehydes and secondary alcohols to ketones. It is also used as an oxidant for complexes with multifunctional alcohols. It is actively involved in the oxidation of N-protected-amino alcohols without epimerization and allylic alcohols. ThFormule :C13H13IO8Couleur et forme :White, PowderMasse moléculaire :424.14N-Methoxy-N-methylacetamide, 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 :C4H9NO2Degré de pureté :98%Couleur et forme :Colorless to faint yellow transparent, LiquidMasse moléculaire :103.122-Ethylhexyl 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 :C10H20O2Degré de pureté :99%Couleur et forme :Clear colorless, LiquidMasse moléculaire :172.27Methyl 1H-pyrazole-3-carboxylate, 97%
CAS :Methyl 1H-pyrazole-3-carboxylate 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 product / item code or SFormule :C5H6N2O2Degré de pureté :97%Couleur et forme :White, PowderMasse moléculaire :126.12cis-3-Hexenyl acetate, 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 :C8H14O2Degré de pureté :98+%Couleur et forme :Clear colorless to pale yellow, LiquidMasse moléculaire :142.201-Benzoylpiperazine, 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 :C11H14N2ODegré de pureté :97%Masse moléculaire :190.24Diethyl benzylidenemalonate, 98%
CAS :Diethyl benzylidenemalonate is used as a pharmaceutical intermediate. It is also involved in the Conjugate addition of cyanide ion to arylidenemalonic esters provides a useful route to arylsuccinic acids. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product poFormule :C14H16O4Degré de pureté :98%Couleur et forme :Clear colorless to pale yellow, LiquidMasse moléculaire :248.282-(Dimethylamino)ethyl methacrylate, 97%, stab. with ca 0.2% 4-methoxyphenol
CAS :2-(Dimethylamino)ethyl methacrylate is used in the synthesis of poly ((2-(Dimethylamino)ethyl methacrylate), block copolymers of 2-(Dimethylamino)ethyl methacrylate and n-butyl methacrylate and amphiphilic AB block copolymers of 2-(Dimethylamino)ethyl methacrylate. It is also used in the preparationFormule :C8H15NO2Degré de pureté :0.2%Couleur et forme :Clear colorless to yellow, LiquidMasse moléculaire :157.21Phthalimide, 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 phenylcyanoacetate, 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 :C11H11NO2Degré de pureté :98%Couleur et forme :Clear colorless to pale yellow, LiquidMasse moléculaire :189.214-Acetamido-TEMPO, free radical, 98+%
CAS :4-Acetamido-TEMPO, free radical oxidizes alcohols to carbonyl compounds in the presence of TsOH. 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 proFormule :C11H21N2O2Degré de pureté :98+%Couleur et forme :Orange to red, Crystals or powder or crystalline powderMasse moléculaire :213.30
