
Acides carboxyliques
12454 produits trouvés pour "Acides carboxyliques"
Ethyl 4-bromocrotonate, tech. 80%
CAS :Ethyl 4-bromocrotonate is an important raw material and intermediate used in Organic Synthesis, Pharmaceuticals, Agrochemicals and Dyestuffs. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to
Formule :C6H9BrO2Degré de pureté :80%Couleur et forme :Clear, colourless to yellow, liquidMasse moléculaire :193.04Methyl crotonate, 96%, trans-isomer
CAS :Methyl crotonate was used to investigate chemo selectivity in the reaction between methyl crotonate and benzyl amine catalyzed by lipase B from Candida Antarctica using solvent engineering. It was used as starting reagent during the total synthesis of phytotoxins solanapyrones D(1) and E(2). This Th
Formule :C5H8O2Degré de pureté :96%Couleur et forme :Clear colorless to pale yellow, LiquidMasse moléculaire :100.12Ethyl phenylpropiolate, 98+%
CAS :Ethyl phenylpropiolate, is an important organic intermediate. It is also used as an intermediate in organic Synthesis, pharmaceuticals, agrochemicals and dyestuff. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label in
Formule :C11H10O2Degré de pureté :98+%Couleur et forme :Clear colorless to yellow, LiquidMasse moléculaire :174.20Ethylenediaminetetraacetic 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 Sci
Formule :(NH4O2CCH2)2NCH2CH2N(CH2CO2H)2•xH2Couleur et forme :White, Powder or crystalline solidMasse moléculaire :326.31(anhy)Methyl 4-bromopyrrole-2-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 :C6H6BrNO2Degré de pureté :97%Couleur et forme :White to cream or pale yellow, Crystals or powder or crystalline powderMasse moléculaire :204.022-(2-Phthalimidoethoxy)acetic 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 :C12H11NO5Degré de pureté :97%Couleur et forme :Powder, WhiteMasse moléculaire :249.22Methyl 3-(4-hydroxyphenyl)propionate, 98%
CAS :Useful synthetic intermediate. It can be used to prepare potent and orally available G protein-coupled receptor 40 agonists as potential antidiabetic agents. May be used in the enzymatic coupling of saccharides to protein. This Thermo Scientific Chemicals brand product was originally part of the Alf
Formule :C10H12O3Degré de pureté :98%Masse moléculaire :180.20Ethyl propionate
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 :C5H10O2Masse moléculaire :102.13Potassium trimethylacetate, 95%
CAS :Potassium trimethylacetate is used as a intermediate for chemical research. 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 S
Formule :C5H9KO2Degré de pureté :95%Couleur et forme :Powder or crystals or crystalline powderMasse moléculaire :140.226-Chlorooxindole, 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 :C8H6ClNODegré de pureté :98%Couleur et forme :Crystals or powder or crystalline powder, Pink to cream to brown or pale yellow to yellowMasse moléculaire :167.59Ethyl cyclohexylideneacetate, 98%
CAS :Ethyl cyclohexylideneacetate is 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 ref
Formule :C10H16O2Degré de pureté :98%Couleur et forme :Clear colorless, LiquidMasse moléculaire :168.24Calcium formate, 98%
CAS :An industrial chemical compound and faster setting, early strength gain accelerating admixture for concrete or mortars. It is used in the building industry, in the production of feedstuff mixtures, for silage and in the tannery. Also used in leather tanning, producing formic acid, concrete cure acce
Formule :C2H2CaO4Degré de pureté :98%Couleur et forme :White to cream, Crystals or powder or crystalline powderMasse moléculaire :130.11Dimethyl 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 i
Formule :C6H8O4Degré de pureté :96%Couleur et forme :Clear, colourless, liquidMasse moléculaire :144.13Rubidium formate hydrate, 99.8% (metals basis)
CAS :Rubidium formate hydrate is used in anticoagulants, dental materials, indicators and reagents. 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 produ
Formule :CHO2Rb•xH2ODegré de pureté :99.8%Masse moléculaire :130.49(anhy)2,2,3,4,4,4-Hexafluorobutyl methacrylate, 96%, stab.
CAS :It is an epoxy thinner and is mainly used as the modifier of the (meth)acrylate resin. Well-defined organic/inorganic hybrid fluorinated star polymers were synthesized via atom transfer radical polymerization (ATRP) of 2,2,3,4,4,4-hexafluorobutyl methacrylate (HFBMA) using octa(aminophenyl)silsesqu
Formule :C8H8F6O2Degré de pureté :96%Couleur et forme :Clear, colorless, LiquidMasse moléculaire :250.14Sodium succinate hexahydrate
CAS :Sodium succinate hexahydrate is used as an ingredient of topical preparations for the treatment of cataract. 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 Al
Formule :C4H16Na2O10Couleur et forme :White, Crystals or powder or crystalline powder or granulesMasse moléculaire :270.14N-Acetylethylenediamine, tech. 90%
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 :C4H10N2ODegré de pureté :90%Couleur et forme :Powder or crystalline powder and/or lumps/chunks or fused solid, White to pale yellowMasse moléculaire :102.142,4,5-Trihydroxypyrimidine, 98%
CAS :2,4,5-Trihydroxypyrimidine studies show that it can form stable base pairs with all four bases in a DNA duplex. It has been used as oxidative DNA damage biomarker in tissue engineered skin. It acts as an antagonist of uracil in the growth of Lactobacillus casei. This Thermo Scientific Chemicals bran
Formule :C4H4N2O3Degré de pureté :98%Couleur et forme :Powder, White to pale creamMasse moléculaire :128.093,5-Dinitrobenzamide, 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 :C7H5N3O5Degré de pureté :98%Couleur et forme :White to yellow, Crystals or powder or crystalline powderMasse moléculaire :211.13Methyl 4-cyanobenzoate, 99%
CAS :It finds its application in the chemoselective biotransformation of nitriles by Rhodococcus equi A4 and in the design of 3-(4-carboxybenzoyl)-2-quinolinecarboxaldehyde as a reagent for ultrasensitive determination of primary amines by capillary electrophoresis using laser fluorescence detection. Thi
Formule :C9H7NO2Degré de pureté :99%Couleur et forme :Crystals or powder or crystalline powder or fused solid, White to cream to pale yellowMasse moléculaire :161.16
