Synthetic Route of C8H8O3In 2021 ,《A ratiometric fluorescent probe for the rapid and specific detection of HSO3- in water samples》 appeared in Luminescence. The author of the article were Mu, Xinyue; Zhu, Jinbiao; Yan, Liqiang; Tang, Ningli. The article conveys some information:
Hydrosulphite (HSO3-), as a common and important chem. reagent, is widely used in everyday life, however excessive use and abuse of HSO3- can cause potential harmful effects on the environment and in biol. health. In this paper, we describe the design and preparation of a colorimetric and ratiometric fluorescence probe for the visual detection of HSO3- (excitation wavelengths were, resp., 336 nm and 520 nm). This method showed some advantages including simple preparation, high selectivity, fast response, and significant color and fluorescence ratio (F450/F594) changes in the presence of HSO3-. In addition, this probe was used successfully for the detection of HSO3- in real water samples and showed a good recovery rate range. In the experimental materials used by the author, we found 2-Hydroxy-4-methoxybenzaldehyde(cas: 673-22-3Synthetic Route of C8H8O3)
2-Hydroxy-4-methoxybenzaldehyde(cas: 673-22-3) is the main component of root bark essential oil of Periploca sepium Bunge. It is a potential tyrosinase inhibitor present in African medicinal plants. 2-Hydroxy-4-methoxybenzaldehyde was used in the synthesis of Schiff base ligand.Synthetic Route of C8H8O3
Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem