3D-FE71518 - ethyl-trifluoromethanesulfonate

Stability Volatile
Applications Ethyl trifluoromethanesulfonate (cas# 425-75-2) is a useful reagent for the enantioselective preparation of γ-fluoroamines.
References Roagna, G., et al.: J. Am. Chem. Soc., 142, 14045 (2020)

11,12-Bis[N-(2,2-diphenyl-1-ethyl)-1H-benzimidazolium-3-methylene]-9,10-dihydro-9,10-ethanoanthracene bis(trifluoromethanesulfonate), min. 95%

2-(2,3-Naphthalimino)ethyl trifluoromethanesulfonate (2NTF) is a nonsteroidal anti-inflammatory drug that acts by inhibiting the enzyme cyclooxygenase. It is used as a sample preparation agent for epoxyeicosatrienoic acids (EETs). 2NTF is applied to a hydrophilic interaction chromatography column and then eluted with caproic acid, which selectively binds to the fatty acid component of EETs. The eluate can then be analyzed using a fluorescence detector and chromatographic methods. 2NTF has been shown to have no effect on carnitine levels in human serum.

Applications Ethyl 2-Hydroxyphenylacetate Trifluoromethanesulfonate is an protected intermediate in the synthesis of metabolites of Diclofenac (D436450), a nonsteroidal anti-inflammatory compound an decycloxygenase (COX) inhibitor.

Stability Moisture, Acid and Base Sensitive
Applications 1,1,1-Trifluoromethanesulfonic Acid 2-(1,3-Dihydro-1,3-dioxo-2H-benz[f]isoindol-2-yl)ethyl Ester is used as a reactive ultraviolet and fluorescent labeling agent for determining the presence of carboxylic acids by high performance liquid chromatography. 1,1,1-Trifluoromethanesulfonic Acid 2-(1,3-Dihydro-1,3-dioxo-2H-benz[f]isoindol-2-yl)ethyl Ester is also used as a derivatization agent.
References Ushimizu, T., et al.: Anim. Sci. J., 72, J570 (2001); Yuta, Y., et al.: J. Chromatogr., 508, 133 (1990)