Trifluoromethane sulfonic anhydride min.99% Unit:500g Photinus pyralis

Photinus pyralis

a reference compound for negative and positive ion fast-atom bombardment (FAB) high-resolution mass spectrometry

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Trifluoromethane sulfonic anhydride min.99% Unit:500g Photinus pyralisTrifluoromethanesulfonic anhydride (CAS number 358 23 6), also referred to as Triflic anhydride & Trifluoromethanesulphonic anhydride, is used for numerous applications including the conversion of phenols and imines into triflic esters and NTf groups. It is a strong electrophile used for the introduction of triflyl group in chemical compound synthesis. It serves as a reagent in the preparation of alkyl and vinyl triflates, and for the stereoselective