《A novel near-infrared turn-on fluorescent probe for the detection of Fe3+ and Al3+ and its applications in living cells imaging》 was written by Li, Bai; Mei, Huihui; Chang, Yongxin; Xu, Kuoxi; Yang, Li. Computed Properties of C8H8O3 And the article was included in Spectrochimica Acta, Part A: Molecular and Biomolecular Spectroscopy in 2020. The article conveys some information:
A new hemicyanidine-based colorimetric-fluorescent probe L (I) has been synthesized and characterized by x-ray single crystal diffraction, NMR, HRMS and other technologies. The probe L serves as a “”turn-on”” probe for the detection of Fe3+ and Al3+ ions in DMF-HEPES system with a high sensitivity and an excellent selectivity. The probe L manifesting the color of the solution containing L turns red on the addition of Fe3+, and turns pink on the addition of Al3+. The fluorescence turn-on detection of Fe3+ and Al3+ ions is attributed to the photo-induced electron transfer (PET) process and the exertion of the chelation-enhanced fluorescence effect (CHEF) mechanism. The results of thin layer silica gel plate coloration experiments also present the same characteristics. Addnl., further the probe L exhibit good cell permeability and could be employed to monitor Fe3+ and Al3+ ions in the living cells. The experimental part of the paper was very detailed, including the reaction process of 2-Hydroxy-4-methoxybenzaldehyde(cas: 673-22-3Computed Properties of C8H8O3)
2-Hydroxy-4-methoxybenzaldehyde(cas: 673-22-3) is employed in the synthesis of Schiff base ligand. It is applied as a reactant in the synthesis of LPA1R antagonists used in the inhibition of LPA-induced proliferation and contraction of normal human lung fibroblasts. Also used in the synthesis of tyrosine kinase 6 proteinase inhibitors.Computed Properties of C8H8O3
Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem