
Acides carboxyliques
12454 produits trouvés pour "Acides carboxyliques"
Vinyl chloroacetate, 99%, stab. with 4-methoxyphenol
CAS :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
Formule :C4H5ClO2Degré de pureté :99%Couleur et forme :Clear colorless, LiquidMasse moléculaire :120.532,4-Thiazolidinedione, 99%
CAS :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
Formule :C3H3NO2SDegré de pureté :99%Couleur et forme :Crystalline powder or crystals, White to cream or pale yellowMasse moléculaire :117.12Iron(II) oxalate hydrate, 96%
CAS :ferrous oxalateFormule :C2FeO4Degré de pureté :96%Couleur et forme :Yellow, PowderMasse moléculaire :143.862-Phenoxyacetamide, 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 :C8H9NO2Degré de pureté :98%Couleur et forme :White to cream, Crystals or powder or crystalline powderMasse moléculaire :151.17Ethylenediaminetetraacetic acid disodium salt dihydrate, 99+%
CAS :Ethylenediaminetetraacetic acid disodium salt dihydrate is used as a chelator of divalent cations. It inhibits enzymes such as metalloproteases that require divalent cations for activity. It is also used in chelation therapy. It acts as a sequestering agent in shampoos, cleaners and other personal c
Formule :C10H18N2Na2O10Degré de pureté :99+%Couleur et forme :Crystals or powder or crystalline powder, WhiteMasse moléculaire :372.241-(Trifluoromethyl)vinyl acetate, 97%
CAS :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
Formule :C5H5F3O2Degré de pureté :97%Couleur et forme :Clear colorless to yellow or pale red/brown, LiquidMasse moléculaire :154.093-(4-Bromophenyl)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 :C9H9BrO2Degré de pureté :98%Couleur et forme :White to cream, Crystals or powder or crystalline powderMasse moléculaire :229.07Methyl 3-bromopropionate, 97%
CAS :Methyl 3-bromopropionate was used in the synthesis of spiroanellated -lactones, pinacols and unprecedented 3-(1-hydroxycycloalkyl)-l-oxaspiro[n,m]alkan-2-ones. It can react with 2-Methyl-1H-benzoimidazole to get 1-(2-Methoxycarbonylethyl)-2-methylbenzimidazole. This Thermo Scientific Chemicals brand
Formule :C4H7BrO2Degré de pureté :97%Couleur et forme :Clear, coloorless to very pale yellow, LiquidMasse moléculaire :167.00Dicyclohexylacetic acid, 98+%
CAS :It is used as pharmaceutical intermediate. Benzoylthiophenes are allosteric enhancers (AE) of agonist activity at the A1 adenosine receptor. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to t
Formule :C14H24O2Degré de pureté :98+%Couleur et forme :White, Crystals or powder or crystalline powderMasse moléculaire :224.34(Boc-aminooxy)acetic acid, 98+%
CAS :(Boc-aminooxy)acetic acid was employed to introduce a hydroxylamine moiety into peptides; reaction with an aldehyde to an oxime. It was used in the preparation of Boc-aminooxy tetra(ethylene glycol). This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfol
Formule :C7H13NO5Degré de pureté :98+%Masse moléculaire :191.18Pyromellitic acid, 96%
CAS :Pyromellitic acid is an eluent used in anion chromatography and forms complexes with magnesium and calcium ions. It is used as a curing agent, as an intermediate for powder coating and a cross-linking agent for alkyd resin. It is involved in the synthesis of polyimide and pyromellitic octyl. This Th
Formule :C10H6O8Degré de pureté :96%Couleur et forme :White, PowderMasse moléculaire :254.15Isovaleric acid, 98%
CAS :A molecular entity capable of donating a hydron to an acceptor (Bronsted base). It is a favorable carbon source for cell growth. Moreover, it is a promising odor indicator. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and
Formule :C5H10O2Degré de pureté :98%Couleur et forme :Clear colorless, LiquidMasse moléculaire :102.132,2,2-Trifluoroethyl methacrylate, 98%, stab. with 30-50 ppm 4-methoxyphenol
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 :C6H7F3O2Degré de pureté :98%Couleur et forme :Liquid, Clear colorless to pale yellowMasse moléculaire :168.123-Methylbenzo[b]thiophene-2-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 :C11H9O2SDegré de pureté :97%Couleur et forme :Pale yellow to pale brown, PowderMasse moléculaire :205.253-(4-Hydroxyphenyl)propionic acid, 99%
CAS :3-(4-Hydroxyphenyl)propionic acid is a potential antioxidant. It 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
Formule :C9H10O3Degré de pureté :99%Couleur et forme :Crystalline powder or powder or granules, White to cream to pale brownMasse moléculaire :166.18Triethyl 1,3,5-benzenetricarboxylate, 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 :C15H18O6Degré de pureté :97%Couleur et forme :White, Crystals or powder or crystalline powderMasse moléculaire :294.30Ethyl thiophene-3-carboxylate, 98%
CAS :Ethyl thiophene-3-carboxylate is used as an intermediate in organic syntheses 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
Formule :C7H8O2SDegré de pureté :98%Couleur et forme :Clear colorless to pale yellow, LiquidMasse moléculaire :156.20Ethyl 2-cyano-2-methylpropionate, 97%
CAS :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
Formule :C7H11NO2Degré de pureté :97%Couleur et forme :Clear colorless to yellow, LiquidMasse moléculaire :141.175-Bromooxindole, 98%
CAS :5-Bromooxindole is an important raw material and intermediate used 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 information may refer to the lega
Formule :C8H6BrNODegré de pureté :98%Masse moléculaire :212.053-(4-Biphenyl)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 :C15H14O2Degré de pureté :98%Couleur et forme :White, Crystals or powder or crystalline powderMasse moléculaire :226.28
