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].

Product Specifications

CAS Number

[63149-33-7]

Product Name Alternative

9-Formyl-8-hydroxyjulolidine

UNSPSC

12352005

Hazard Statement

H315, H319, H335

Target

Fluorescent Dye

Related Pathways

Others

Field of Research

Neurological Disease; Cardiovascular Disease

Purity

99.93

Solubility

DMSO : 50 mg/mL (ultrasonic)

Smiles

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

Molecular Formula

C13H15NO2

Molecular Weight

217.26

Precautions

H315, H319, H335

References & Citations

[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.