8-Hydroxyjulolidine-9-carboxaldehyde

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].

63149-33-7

9-Formyl-8-hydroxyjulolidine

12352005

H315, H319, H335

Fluorescent Dye

Others

Neurological Disease; Cardiovascular Disease

99.93

DMSO : 50 mg/mL (ultrasonic)

O=CC1=C(O)C2=C3N(CCC2)CCCC3=C1

C13H15NO2

217.26

H315, H319, H335

[1]Yang Y, et al. pH-sensitive fluorescent salicylaldehyde derivative for selective imaging of hydrogen sulfide in living cells[J]. Sensors and Actuators B: Chemical, 2013, 186: 212-218.

Room Temperature

4°C (Powder, stored under nitrogen)

http://file.medchemexpress.com/batch_PDF/HY-W024271/8-Hydroxyjulolidine-9-carboxaldehyde-SDS-MedChemExpress.pdf

Reference compound1

No Development Reported