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.
12454 produits trouvés pour "Acides carboxyliques"
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L-Ascorbic acid sodium salt, 99%
CAS :<p>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 Sci</p>Formule :C6H7NaO6Degré de pureté :99%Couleur et forme :White to pale cream or yellow, Crystals or powder or crystalline powderMasse moléculaire :198.11Ethyl phenylcyanoacetate, 98%
CAS :<p>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 Sci</p>Formule :C11H11NO2Degré de pureté :98%Couleur et forme :Clear colorless to pale yellow, LiquidMasse moléculaire :189.21Diethyl ethylidenemalonate, 99%
CAS :<p>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 Sci</p>Formule :C9H14O4Degré de pureté :99%Couleur et forme :Liquid, Clear colorless to pale yellowMasse moléculaire :186.21Ethyl palmitate, 97%
CAS :<p>Ethyl palmitate acts as a lubricant on the skin’s surfaces in order to get a soft and smooth appearance. It increases cytosolic Ca2+ concentration leading to pancreatic acinar cell injury due to excessive consumption of ethanol. This Thermo Scientific Chemicals brand product was originally part of t</p>Formule :CH3(CH2)14CO2CH2CH3Degré de pureté :97%Couleur et forme :White or clear colorless, Fused solid or liquid as meltMasse moléculaire :284.483-(2-Fluorophenyl)propionic acid, 96%
CAS :<p>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 Sci</p>Formule :C9H8FO2Degré de pureté :96%Couleur et forme :White to cream, PowderMasse moléculaire :167.16Phthalimide, 99%
CAS :<p>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 docum</p>Formule :C8H5NO2Degré de pureté :99%Couleur et forme :White to pale cream or pale yellow, Crystals or powder or crystalline powder or flakesMasse moléculaire :147.131-Benzoylpiperazine, 97%
CAS :<p>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 Sci</p>Formule :C11H14N2ODegré de pureté :97%Masse moléculaire :190.242-(2-Phthalimidoethoxy)acetic acid, 97%
CAS :<p>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 Sci</p>Formule :C12H11NO5Degré de pureté :97%Couleur et forme :Powder, WhiteMasse moléculaire :249.223,3-Dimethylbutyric acid, 98%
CAS :<p>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 Sci</p>Formule :C6H12O2Degré de pureté :98%Couleur et forme :Clear colorless to pale yellow, LiquidMasse moléculaire :116.162-Chloroethyl methacrylate, 97%, stab. with 400-600ppm hydroquinone
CAS :<p>2-Chloroethyl methacrylate is used as a monomer to prepare poly(2-chloroethyl methacrylate). 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</p>Formule :C6H9ClO2Degré de pureté :97%Couleur et forme :Liquid, Clear colorless to yellowMasse moléculaire :148.59Ethyl 2-oxo-4-phenylbutyrate, 90+%
CAS :<p>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 Sci</p>Formule :C12H14O3Degré de pureté :90+%Couleur et forme :Liquid, Clear yellowMasse moléculaire :206.24Ethyl L-lactate, 99%
CAS :<p>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 an</p>Formule :C5H10O3Degré de pureté :99%Couleur et forme :Liquid, Clear colorlessMasse moléculaire :118.13Benzyl cinnamate, 99%
CAS :<p>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 Sci</p>Formule :C16H14O2Degré de pureté :99%Couleur et forme :Fused solid or liquid as melt, White to very pale yellowMasse moléculaire :238.291-Cyano-1-cyclopropanecarboxylic acid, 97%
CAS :<p>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 Sci</p>Formule :C5H5NO2Degré de pureté :97%Couleur et forme :White to cream, Crystals or powder or crystalline powderMasse moléculaire :111.12,2,5,5-Tetramethyl-3-pyrroline-3-carboxamide, 99%
CAS :<p>2,2,5,5-Tetramethyl-3-pyrroline-3-carboxamide may be used in the synthesis of 2,2,5,5-tetramethyl-3-pyrrolidinecarboxamide and 3-carbamoyl-2,2,5,5-tetramethyl-3-pyrrolin-1-yloxy free radical. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some</p>Formule :C9H17N2ODegré de pureté :99%Couleur et forme :White to orange-brown, Crystals or powder or crystalline powderMasse moléculaire :169.25Dimethyl oxalate, 99%
CAS :<p>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 Scientif</p>Formule :C4H6O4Degré de pureté :99%Couleur et forme :White, Crystals or powder or crystalline powderMasse moléculaire :118.09N-(Hydroxymethyl)acetamide, 98%
CAS :<p>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 Sci</p>Formule :CH3CONHCH2OHDegré de pureté :98%Couleur et forme :White to cream, Crystals or powder or crystalline powder or lumpsMasse moléculaire :89.091-Acetylindoline-5-sulfonyl chloride, 97%
CAS :<p>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 Sci</p>Formule :C10H10ClNO3SDegré de pureté :97%Couleur et forme :Crystals or powder or crystalline powder, WhiteMasse moléculaire :259.701-Acetylpiperazine, 98%
CAS :<p>1-Acetylpiperazine may be used in the synthesis of series of 7-alkoxyl substituted indolizinoquinoline-5,12-dione derivatives and 2-substituted-N-(naphth-1-ylmethyl)-pyrimidin-4-amines and 2-substituted-N-benzhydrylpyrimidin-4-amines. This Thermo Scientific Chemicals brand product was originally par</p>Formule :C6H13N2ODegré de pureté :98%Couleur et forme :Crystals or powder or crystalline powder or fused solid or liquid as melt, White to cream to yellow to greenMasse moléculaire :129.18Dimethyl maleate, 96%
CAS :<p>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 i</p>Formule :C6H8O4Degré de pureté :96%Couleur et forme :Clear, colourless, liquidMasse moléculaire :144.13Iron(II) oxalate hydrate, 96%
CAS :<p>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. The </p>Formule :C2FeO4Degré de pureté :96%Couleur et forme :Yellow, PowderMasse moléculaire :143.86BAPTA tetraethyl ester, 98+%
CAS :<p>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 Sci</p>Formule :C30H40N2O10Degré de pureté :98+%Couleur et forme :White, Crystals or powder or crystalline powderMasse moléculaire :588.65Phthalamide, 97%
CAS :<p>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 Sci</p>Formule :C8H8N2O2Degré de pureté :97%Couleur et forme :White, Crystals or powder or crystalline powderMasse moléculaire :164.16Tris(2-carboxyethyl)phosphine hydrochloride, 98%, Molecular Biology Grade
CAS :<p>Tris(2-carboxyethyl)phosphine hydrochloride, 98%, Molecular Biology Grade</p>Formule :C9H12O6PDegré de pureté :98%Couleur et forme :Crystalline powder or powder or crystals or solid, WhiteMasse moléculaire :247.16Ethyl tetradecanoate, 98%
CAS :<p>A labeled component from essential oil of natural hawthorn perfume. Also frequently used in cosmetics, soaps, and flavorings. 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</p>Formule :C16H32O2Degré de pureté :98%Couleur et forme :Liquid, Clear colorlessMasse moléculaire :256.43Ethyl pyrrole-2-carboxylate, 98+%
CAS :<p>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 Sci</p>Formule :C7H9NO2Degré de pureté :98+%Couleur et forme :Colorless to white to cream to orange to brown, Crystals or powder or crystalline powder or lumps or fused solid or clear liquid as meltMasse moléculaire :139.15Nicotinamide, 99%
CAS :<p>Nicotinamide is a building block (active component) of coenzymes nicotinamide adenine dinucleotide (NAD) and nicotinamide adenine dinucleotide phopshate (NADP). It may be used as a substrate of nicotinamide phosphoribosyltransferase (NAMPT, EC 2.4.2.12), the rate-limiting enzyme for NAD(+) biosynthe</p>Formule :C6H6N2ODegré de pureté :99%Couleur et forme :White to pale cream, Crystals or powder or crystalline powderMasse moléculaire :122.13Vinyl chloroacetate, 99%, stab. with 4-methoxyphenol
CAS :<p>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 p</p>Formule :C4H5ClO2Degré de pureté :99%Couleur et forme :Clear colorless, LiquidMasse moléculaire :120.53tert-Butyl propiolate, 98%
CAS :<p>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 Sci</p>Formule :C7H10O2Degré de pureté :98%Couleur et forme :Clear colorless to pale yellow, Liquid or viscous liquidMasse moléculaire :126.16Ethyl hexanoate, 99%
CAS :<p>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 Sci</p>Formule :C8H16O2Degré de pureté :99%Couleur et forme :Clear colorless, LiquidMasse moléculaire :144.21Terephthalic dihydrazide, 95%
CAS :<p>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 Sci</p>Formule :C8H10N4O2Degré de pureté :95%Couleur et forme :White to cream or pale brown, PowderMasse moléculaire :194.19Ethyl methacrylate, 98+%, stab. with 10-120ppm, 4-methoxyphenol
CAS :<p>Ethyl methacrylate is used to prepare copolymers of EMA on waxy maize starch and hydroxypropylstarch, potential application of these copolymers are as excipients for compressed non-disintegrating matrix tablets. It is also used to study reactions of n-butyl acrylate and EMA with ozone in the gas pha</p>Formule :C6H10O2Degré de pureté :98+%Couleur et forme :Liquid, Clear colorlessMasse moléculaire :114.14Ethyl 2-(bromomethyl)acrylate, 97%
CAS :<p>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 Sci</p>Formule :C6H9BrO2Degré de pureté :97%Couleur et forme :Liquid, Colorless to pale yellowMasse moléculaire :193.04Oxamic acid, 98%
CAS :<p>Oxamic acid could also inhibit lactic dehydrogenase in the intact Ehrlich ascites tumor cell. 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 produc</p>Formule :C2H3NO3Degré de pureté :98%Couleur et forme :White, PowderMasse moléculaire :89.054-Cyanophenylacetic acid, 97%
CAS :<p>4-Cyanophenylacetic acid is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dye stuff. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer t</p>Formule :C9H7NO2Degré de pureté :97%Couleur et forme :White, PowderMasse moléculaire :161.16Nickel(II) citrate hydrate, 98%
CAS :<p>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 Sci</p>Formule :C12H10Ni3O14Degré de pureté :98%Couleur et forme :Green, Crystals or crystalline powderMasse moléculaire :554.282-Chloroacetamide, 98+%
CAS :<p>2-Chloroacetamide is used as surface-active agent in home laundry, cleaning products household formulated cleaners, other industrial uses, petroleum production, polymer processing.This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentat</p>Formule :ClCH2CONH2Degré de pureté :98+%Couleur et forme :White, Crystalline powderMasse moléculaire :93.51Ethyl 2-cyano-2-methylpropionate, 97%
CAS :<p>It is employed as a intermediates for pharmaceutical and 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. The original Alfa Aesar product / item code or </p>Formule :C7H11NO2Degré de pureté :97%Couleur et forme :Clear colorless to yellow, LiquidMasse moléculaire :141.172,4-Thiazolidinedione, 99%
CAS :<p>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 or</p>Formule :C3H3NO2SDegré de pureté :99%Couleur et forme :Crystalline powder or crystals, White to cream or pale yellowMasse moléculaire :117.12Methyl 2-bromo-3-fluoropropionate, 97%
CAS :<p>In organic synthesis. Employed as important intermediates in various areas such as peptide synthesis, asymmetric 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. </p>Formule :C4H6BrFO2Degré de pureté :97%Couleur et forme :Clear colorless, LiquidMasse moléculaire :184.99Diethyl maleate, 97%
CAS :<p>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 Sci</p>Formule :C8H12O4Degré de pureté :97%Couleur et forme :Clear colorless to pale yellow, Liquid or viscous liquidMasse moléculaire :172.184,4'-(Hexafluoroisopropylidene)diphthalic anhydride, 99%
CAS :<p>4,4'-(Hexafluoroisopropylidene) diphthalic anhydride is involved in the synthesis of polyamides derived from terphenylenes, which is used for gas separation. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label informat</p>Formule :C19H6F6O6Degré de pureté :99%Couleur et forme :White to cream, Powder or crystalline powderMasse moléculaire :444.24Methyl 4-bromocrotonate, tech. 85%
CAS :<p>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 i</p>Formule :C5H7BrO2Degré de pureté :85%Couleur et forme :Clear colorless to yellow, LiquidMasse moléculaire :179.01Benzyl cyanoacetate, 97%
CAS :<p>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 Sci</p>Formule :NCCH2CO2CH2C6H5Degré de pureté :97%Couleur et forme :Colorless to white to pale cream to cream to yellow to pale orange, Crystals or powder or crystalline powder or fused solid or clear liquid as meltMasse moléculaire :175.18trans-Indole-3-acrylic acid, 98+%
CAS :<p>It is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals. 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 Alf</p>Formule :C11H9NO2Degré de pureté :98+%Couleur et forme :Pale cream to cream to brown, Crystals or powder or crystalline powderMasse moléculaire :187.2Methyl 3,3-dimethoxypropionate, 96%
CAS :<p>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 Sci</p>Formule :C6H12O4Degré de pureté :96%Couleur et forme :Liquid, Clear colorlessMasse moléculaire :148.163-Nitrobenzhydrazide, 98+%
CAS :<p>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 Sci</p>Formule :C7H7N3O3Degré de pureté :98+%Couleur et forme :Cream, Crystals or powder or crystalline powderMasse moléculaire :181.151-(Trifluoromethyl)vinyl acetate, 97%
CAS :<p>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 o</p>Formule :C5H5F3O2Degré de pureté :97%Couleur et forme :Clear colorless to yellow or pale red/brown, LiquidMasse moléculaire :154.09Methyl 4-methoxyindole-2-carboxylate, 99%
CAS :<p>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 Sci</p>Formule :C11H11NO3Degré de pureté :99%Couleur et forme :Powder, White to pale creamMasse moléculaire :205.21Sodium formate, 98%
CAS :<p>Sodium formate is used in analytical chemistry to precipitate noble metals. It is used for tanning leather, for dyeing and printing fabrics. It acts as an electroplating agent, an acidulant in the textile industry, a reducing agent, a mordant, a complexing agent. Further, it is used in photographic</p>Formule :CHNaO2Degré de pureté :98%Couleur et forme :White or pale cream, Crystals or powder or crystalline powderMasse moléculaire :68.01
