CAY10732 is a fluorescent probe for the detection of carbon monoxide.
1 In the presence of palladium (Pd) and carbon monoxide, CAY10732 undergoes the Pd
0-mediated Tsuji-Trost reaction to release 2,7-dichlorofluorescein, and its fluorescence can be used to detect carbon monoxide production
in vitro and in live cells. 2,7-Dichlorofluorescein displays excitation/emission maxima of 493/527 nm, respectively.
