Marionol

Marionol is a type of flavonol compound and belongs to the secondary metabolites of plants. Marionol exhibits significant specificity towards Cu²⁺ and possesses the characteristic of intramolecular proton transfer in excited state (ESIPT), enabling it to generate strong fluorescence upon excitation by ultraviolet light. The maximum excitation/emission wavelengths are 350 nm and 510 nm (depending on the solvent), respectively. Marionol can be used as a fluorescence probe for Cu²⁺[1].

65602-55-3

12352005

Endogenous Metabolite; Fluorescent Dye

Metabolic Enzyme/Protease; Others

Others

O=C1C(O)=C(C2=CC(OC)=C(OC)C=C2)OC3=C1C(OC)=C(OC)C(OC)=C3

C20H20O8

388.37

[1]Yilmaz MD, et al. Naturally Occurring Flavonol, Quercetagetin 5, 6, 7, 3′, 4′-Pentamethyl Ether (Marionol), as a Nontoxic Plant-Based Fluorescent Probe for Rapid, Sensitive, and Selective Detection of Cu2+ in Water. ACS omega. 2024 Nov 12;9 (47) :47342-9.

Room temperature

http://file.medchemexpress.com/batch_PDF/HY-N16571/

Natural Products

No Development Reported