A fluorescence turn-on probe for bisulfite has been developed by taking advantage of the specific reaction of bisulfite and aldehyde in combination with the hydrogen bond inhibited C=N isomerization mechanism. The practical value of this selective and sensitive fluorescent probe was confirmed by its application to detection of bisulfite in granulated sugar.
A fluorescence turn-on probe for bisulfite has been developed by taking advantage of the specific reaction of n class="Chemical">bisulfite and aldehyde in combination with the hydrogen bond inhibited C=N isomerization mechanism. The practical value of this selective and sensitive fluorescent probe was confirmed by its application to detection of bisulfite in granulated sugar.
Authors: Keith R Everitt; Hannah C Schmitz; Amanda Macke; Jinqing Shan; Eunju Jang; Brandon E Luedtke; Kimberly A Carlson; Haishi Cao Journal: J Fluoresc Date: 2020-08-06 Impact factor: 2.217