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Rhodamine-based cyclic hydrazide derivatives as fluorescent probes for selective and rapid detection of formaldehyde
Sung Yeon Kim1, Sang-Hyun Park1, Chang-Hee Lee1
1Department of Chemistry, Yonsei University Seoul 03722 Republic of Korea injae@yonsei.ac.kr jstae@yonsei.ac.kr.
RSC Advances
|September 15, 2022
Abstract:
We describe fluorescent probes to detect formaldehyde (FA) in aqueous solutions and cells. The probes rapidly respond to FA in aqueous solutions and have great selectivity toward FA over other biologically relevant analytes. The results of cell studies reveal that probe 1 can be utilized to monitor endogenous and exogenous FA in live cells.

