
Acides carboxyliques
12454 produits trouvés pour "Acides carboxyliques"
Benzhydrazide, 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 Sci
Formule :C7H8N2ODegré de pureté :98%Couleur et forme :White to cream to pale brown, Crystals or powder or crystalline powder or flakesMasse moléculaire :136.15Ethyl 3-methyl-1H-pyrazole-5-carboxylate, 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 Sci
Formule :C7H10N2O2Degré de pureté :97%Couleur et forme :White to pale yellow or pale cream, Crystals or powder or crystalline powderMasse moléculaire :154.172,2,3,3,4,4,4-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 p
Formule :C8H7F7O2Degré de pureté :97%Couleur et forme :Clear colorless, LiquidMasse moléculaire :268.13Diethyl acetylenedicarboxylate, 96%
CAS :Diethyl acetylenedicarboxylate is used as a protein cross-linker. It is also used in the synthesis of 3,4,5-trisubstituted 2(5H)-furanone derivatives, highly functionalized thiazolidinone derivatives, novel cyclic peroxide glucosides and 4,11-dimesitylbisanthene, soluble bisanthene derivative, via D
Formule :C8H10O4Degré de pureté :96%Couleur et forme :Liquid, Clear colorless to pale yellowMasse moléculaire :170.16n-Butyl levulinate, 98%
CAS :Butyl levulinate was used in the synthesis of -valerolactone. 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 h
Formule :C9H16O3Degré de pureté :98%Masse moléculaire :172.22Ethyl 5-methylindole-2-carboxylate, 98%
CAS :Reactant for synthesis of oxazino[4,3-a]indoles via cascade addition-cyclization reactions, reactant for preparation of indolecarboxamides as cannabinoid CB1 receptor antagonists, reactant for preparation of indole-3-propionic acids as antiinflammatory and analgesic agents, reactant for Friedel-Craf
Formule :C12H13NO2Degré de pureté :98%Couleur et forme :White or cream to pale brown, PowderMasse moléculaire :203.24Disodium hydrogen citrate sesquihydrate, 99%
CAS :Disodium hydrogen citrate sesquihydrate is a reagent employed in the investigation of mediatorless laccase cathodes as half-cell electrode under galvanostatic load by using a two-compartment set up. It is used in the extraction of organ/tissue sample. This Thermo Scientific Chemicals brand product
Formule :C12H18Na4O17Degré de pureté :99%Couleur et forme :White, Crystals or powder or crystalline powderMasse moléculaire :526.223-(4-Carboxyphenyl)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 Sci
Formule :C10H10O4Degré de pureté :98%Couleur et forme :White, PowderMasse moléculaire :194.193-Pyridineacetamide, 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 Sci
Formule :C7H8N2ODegré de pureté :99%Couleur et forme :White to pale cream, Crystals or powder or crystalline powderMasse moléculaire :136.15trans-3-(3-Pyridyl)acrylic acid, 99%
CAS :trans-3-(3-Pyridyl)acrylic acid is a useful synthetic intermediate. It is also used to prepare aminomethyl benzimidazoles, which acts as an inhibitor of gelatinase B. Further, it is used in the preparation of aminopyridines as antibacterial enoyl acyl carrier protein reductase inhibitors. This Therm
Formule :C8H7NO2Degré de pureté :99%Couleur et forme :Powder, WhiteMasse moléculaire :149.152-Naphthyl 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 Sci
Formule :C12H10O2Degré de pureté :99%Couleur et forme :White to cream to pale brown, Crystals or powder or crystalline powder or lumpsMasse moléculaire :186.21N-Acetylmorpholine, 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 Sci
Formule :C6H11NO2Degré de pureté :98%Couleur et forme :Clear colorless, LiquidMasse moléculaire :129.16meso-2,3-Dimercaptosuccinic acid, 97%
CAS :It is applied as a selective masking agent and chelating agent for cadmium in EDTA titration of zinc. 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 Aesa
Formule :C4H6O4S2Degré de pureté :97%Couleur et forme :White, PowderMasse moléculaire :182.213-(4-Formylphenyl)propionic acid, 96%
CAS :3-(4-Formylphenyl)propionic acid is used as an intermediate in the manufacture of pharmaceuticals. 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
Formule :C10H10O3Degré de pureté :96%Couleur et forme :Pale cream to cream, Crystals or powder or crystalline powderMasse moléculaire :178.19Pentaerythritol triacrylate, stab. with 4-methoxyphenol
CAS :Pentaerythritol triacrylate is used in UV-cured inks, dental polymers and varnishes. Further, it is used in the preparation of printing inks, coatings, in photoresists, acrylic glues, adhesives, binders, paper and wood impregnates. In addition, it serves as a modifier for polyester and fiberglass a
Formule :C14H18O7Couleur et forme :Liquid, Clear to cloudy, colorless to pale yellowMasse moléculaire :298.29Methyl 2,3-dichloropropionate, 98%
CAS :Methyl 2,3-dichloropropionate can be used to produce 2-chloro-acrylic acid methyl ester at Heating. It 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
Formule :C4H6Cl2O2Degré de pureté :98%Couleur et forme :Liquid, Clear colorlessMasse moléculaire :156.99Mercury(II) acetate, 98+%
CAS :Mercury(II) acetate is used as a reagent to prepare organomercury compounds and to remove the acetamidomethyl protecting group in organic synthesis. It is also involved in the oxymercuration reactions as well as to prepare dithiocarbonates from thiocarboantes.It finds application as a catalyst in or
Formule :C4H6HgO4Degré de pureté :98+%Couleur et forme :White, PowderMasse moléculaire :318.683-(3-Pyridyl)propionic 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 Sci
Formule :C8H9NO2Degré de pureté :97%Couleur et forme :Crystals or powder or crystalline powder or lumps or fused solid, White to cream to yellowMasse moléculaire :151.17Ethyl acetopyruvate, 98%
CAS :Ethyl acetopyruvate is used in the preparation of 5-methyl-isoxazole-3-carboxylic acid ethyl ester. It is involved in the preparation of ethyl 5-amino-2-methylpyndine-4-carboxyIate by reacting with nitroacetamide. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar
Formule :C7H10O4Degré de pureté :98%Couleur et forme :Clear, colourless to yellow, liquidMasse moléculaire :158.152-Hydroxyethyl methacrylate, 97%, stab. with 4-methoxyphenol
CAS :2-Hydroxyethyl methacrylate is used in UV-curable inks and coatings. It is also used in adhesives, artificial nails, dental materials and lacquers. In dentistry, it is one of the main volatile acrylates along with methyl methacrylate. Further, it is used as a monomer in the synthesis of polymers for
Formule :C6H10O3Degré de pureté :97%Couleur et forme :Liquid, Clear colorless to pale yellowMasse moléculaire :130.14
