DOI: 10.1039/d4ra06525e ISSN: 2046-2069
A turn-on fluorescent probe containing a β-ketoester moiety for the selective detection of intracellular hydrazine
Akira Takagi, Ippei Takashima, Kensuke OkudaA selective and quantitative OFF–ON fluorescent hydrazine probe was developed based on a coumarin platform. Elaboration of the β-keto moiety improved the responsiveness of the probe for sensing hydrazine in living cells.