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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3-(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 :229.07N-Bromoacetamide, 95%
CAS :Abolishes the rapid inactivation of membrane sodium- and potassium-ion channels. 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 codeFormule :C2H4BrNODegré de pureté :95%Couleur et forme :White to pale cream to cream to yellow, Crystals or powder or crystalline powder or fused solidMasse moléculaire :137.96Mercaptoacetic acid sodium salt, 97%
CAS :Mercaptoacetic acid sodium salt is used as a reagent that protects tryptophan in amino acid analysis. It is a commonly used reagent for bacteriological research to maintain reducing conditions in media. It also protect enzymes against inactivation by maintaining protein thiol groups in the reduced sFormule :C2H3NaO2SDegré de pureté :97%Couleur et forme :White, Crystals or powder or crystalline powder or lumpsMasse moléculaire :114.09Benzyl carbazate, 98+%
CAS :Benzyl carbazate is used as a reagent for preparation of benzyloxycarbonyl (Z, Cbz) hydrazides of carboxylic acids, particularly N-protected amino acids. Subsequent hydrogenolysis gives the hydrazide which can be converted to the azide for coupling with a further amino acid residue by the azide methFormule :C8H10N2O2Degré de pureté :98+%Couleur et forme :White to pale yellow, Crystalline powder or flakesMasse moléculaire :166.18Bismuth subgallate hydrate
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 :C7H5BiO6•xH2OCouleur et forme :Yellow, PowderMasse moléculaire :394.10(anhy)1,3-Dibromo-5,5-dimethylhydantoin, 98%
CAS :It is used for drinking water purification, recreational water treatment, as a bleaching agent in pulp and paper mills, and for treating industrial/commercial water cooling systems. It is an efficient and selective agent for the oxidation of thiols to disulfides in solution or under solvent-free con
Formule :C5H6Br2N2O2Degré de pureté :98%Couleur et forme :Crystals or powder or crystalline powder, White to cream to pale yellowMasse moléculaire :285.921-Acetylindoline-5-sulfonyl chloride, 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 :C10H10ClNO3SDegré de pureté :97%Couleur et forme :Crystals or powder or crystalline powder, WhiteMasse moléculaire :259.703-(Tritylthio)propionic acid, 97%
CAS :It is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dyestuffs and is also used in medicine. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information mayFormule :C22H20O2SDegré de pureté :97%Masse moléculaire :348.461-Naphthylacetic acid, 95%, may cont. up to 5% 2-isomer
CAS :1-Naphthylacetic acid is used as a plant growth regulator and for plant tissue culture. It is used for the vegetative propagation of plants from stem and leaf cutting, abscission promoter and substrate for auxin inducers of specific plant enzymes. Further, it stimulates root formation in cuttings ofFormule :C12H10O2Degré de pureté :95%Couleur et forme :White to cream to yellow or pale brown, Crystalline powder or powderMasse moléculaire :186.21Isobutyl isobutyrate, 98%
CAS :Isobutyl isobutyrate is used principally as a solvent, especially for nitrocellulose lacquers and thinners as well as coatings for plastic substrates, and high-solids coatings. The majority of end uses are in coatings (automotive, industrial, wood furniture, and graphic arts). This Thermo ScientificFormule :(CH3)2CHCOOCH2CH(CH3)2Degré de pureté :98%Couleur et forme :Liquid, Clear colorlessMasse moléculaire :144.225-Methylnicotinamide, 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 :C7H8N2ODegré de pureté :97%Couleur et forme :White to cream, Crystals or powder or crystalline powderMasse moléculaire :136.15N,N-Diethylacetamide, 99%
CAS :N,N-Diethylacetamide was used to investigate the spectroscopic properties ofN,N-diethyl-2-[(4-substituted)phenylsulfinyl] acetamides. It is commonly used as drug solvent. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and laFormule :C6H13NODegré de pureté :99%Couleur et forme :Liquid, Clear colorless to pale yellowMasse moléculaire :115.18Ethyl trimethylacetopyruvate, 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 :200.23Ethylenediaminetetraacetic acid diammonium salt hydrate
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 :(NH4O2CCH2)2NCH2CH2N(CH2CO2H)2•xH2Couleur et forme :White, Powder or crystalline solidMasse moléculaire :326.31(anhy)N,N-Dimethylbenzamide, 98+%
CAS :Reagent for deoxygenation of secondary alcohols. 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 changFormule :C9H11NODegré de pureté :98+%Couleur et forme :White to cream or pale yellow, Crystals or powder or crystalline powder or lumps or chunks or fused solidMasse moléculaire :149.19Ethyl 4-hydroxy-3-methoxycinnamate, 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 :C12H14O4Degré de pureté :98%Couleur et forme :White to cream to pale orange to pale red, PowderMasse moléculaire :222.24Nickel(II) citrate hydrate, 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 :C12H10Ni3O14Degré de pureté :98%Couleur et forme :Green, Crystals or crystalline powderMasse moléculaire :554.28Copper(II) formate tetrahydrate, 98%
CAS :It is employed as an antibacterial agent in the treatment of cellulose. 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 rFormule :(HCO2)2Cu•4H2ODegré de pureté :98%Couleur et forme :Blue to green, Crystals or Crystalline powderMasse moléculaire :225.65 (153.59anhy)Oxamic acid sodium salt, 98%
CAS :Sodium oxamate, an inhibitor of LDH-C4, prevented the AR induced by lysophosphatidylcholine (LPC) or NADH. Oxamic acid sodium salt is an lactic acid dehydrogenase. Sperm suspension and cytosol fraction activities were inhibited by sodium oxamate. As cancer cells are often dependent on glycolysis fo
Formule :C2H2NNaO3Degré de pureté :98%Couleur et forme :White, PowderMasse moléculaire :111.03n-Butyl acetate, Semiconductor Grade, 99% min
CAS :n-Butyl acetate is widely used as a solvent for cellulose nitrate, resins, polymers, oils and fats. It is used in paints, coatings, printing inks, aerosol sprays and cosmetics. It is used as a synthetic fruit flavoring agent in foods like candy, ice cream, cheeses and baked food items. In the pharmaFormule :C6H12O2Degré de pureté :99%Couleur et forme :LiquidMasse moléculaire :116.16
