-
90520-100GApplication Triethyloxonium tetrafluoroborate can be used: To prepare amino esters by reacting with lactams followed by hydrolysis. In the preparation of substituted imidazolines from aziridines and nitriles via [3+2]-cycloaddition
-
90520-25GApplication Triethyloxonium tetrafluoroborate can be used: To prepare amino esters by reacting with lactams followed by hydrolysis. In the preparation of substituted imidazolines from aziridines and nitriles via [3+2]-cycloaddition
-
8188060010Analysis Note Assay (GC, area%): ≥ 99.0 % (a/a) Density (d 20 °C/ 4 °C): 0.
-
1685000-200MGThis product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the
-
144657-100GTrifluoroacetamide is a good quencher of tryptophan fluorescence . Application Trifluoroacetamide was used as probe for determination of membrane potential and extra/intracellular volume of erythrocytes by fluorine-19 NMR studies .
-
144657-25GTrifluoroacetamide is a good quencher of tryptophan fluorescence . Application Trifluoroacetamide was used as probe for determination of membrane potential and extra/intracellular volume of erythrocytes by fluorine-19 NMR studies .
-
CDS003733-250MGOther Notes Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of unique chemicals. Sigma-Aldrich does not collect analytical data for this product.
-
1082180050Application Trifluoroacetic acid (TFA) can be used as a solvent in a reverse-phase HPLC system to separate peptides because it enhances peak resolution. It also has low absorption detection wavelengths and is relatively volatile and easily removed.
-
T433655-25mlApplication:ZerO 2 products are rigorously degassed with highly pure inert gas providing solvents and solutions (anhydrous if specified) with very low residual oxygen content.
-
T433655-2mlApplication:ZerO 2 products are rigorously degassed with highly pure inert gas providing solvents and solutions (anhydrous if specified) with very low residual oxygen content.
-
T433655-5mlApplication:ZerO 2 products are rigorously degassed with highly pure inert gas providing solvents and solutions (anhydrous if specified) with very low residual oxygen content.
-
299537-100GTrifluoroacetic acid is a naturally occurring organic solvent and biodegradable by microbial action. It can also be used as a catalyst for various organic transformations, including solvolysis, rearrangements, reductions, oxidations, and