8-Hydroxyjulolidine-9-carboxaldehyde (9-Formyl-8-hydroxyjulolidine) is a highly selective fluorescent probe for hydrogen sulfide (S2-) and silicate (SiO32-). 8-Hydroxyjulolidine-9-carboxaldehyde operates via a mechanism of blocking intramolecular charge transfer (ICT), exhibiting significant fluorescence enhancement in the presence of weak acid ions. 8-Hydroxyjulolidine-9-carboxaldehyde is promising for research of fluorescence imaging of hydrogen sulfide within living cells[1].
Molecular Weight:
217.26
Purity:
99.93
CAS Number:
[63149-33-7]
Formula:
C13H15NO2
Target:
Fluorescent Dye
Application Notes:
MCE Product type: Reference compound
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