Ye, Cui published the artcileCu3(PO4)2/BiVO4 photoelectrochemical sensor for sensitive and selective determination of synthetic antioxidant propyl gallate, COA of Formula: C10H12O5, the publication is Analytical and Bioanalytical Chemistry (2022), 414(14), 4139-4147, database is CAplus and MEDLINE.
Abstract: Pr gallate (PG) as one of the most important additives has been widely used to prevent or slow the oxidation of foods in the food industry. In this work, Cu3(PO4)2/BiVO4 composite is synthesized through two hydrothermal processes. With visible light irradiation, the Cu3(PO4)2/BiVO4 composites modified PEC platform displays a superior anode photocurrent signal. The PEC sensor showed a wide linear range from 1 x 10-10 to 1 x 10-3 mol L-1 with a detection limit as low as 0.05 x 10-10 mol L-1. The Cu3(PO4)2/BiVO4 photoelectrochem. (PEC) sensor is designed and characterized by electrochem. impedance. Compared with GCE/BiVO4 and GCE/Cu3(PO4)2, the GCE/Cu3(PO4)2/BiVO4 has a higher photocurrent response. In addition, the sensor is highly selective for samples containing other antioxidants. Furthermore, the sensor can be used to detect PG in edible oil samples with satisfactory results. The recoveries of Pr gallate in edible oil ranged from 95.5 to 101.8%. The results show that Cu3(PO4)2/BiVO4 composites can be used to analyze PG in different edible oil samples, which are beneficial for food quality monitoring and reduce the risk of PG overuse in food. Graphical abstract: [graphic not available: see fulltext]
Analytical and Bioanalytical Chemistry published new progress about 121-79-9. 121-79-9 belongs to esters-buliding-blocks, auxiliary class Natural product, name is Propyl 3,4,5-trihydroxybenzoate, and the molecular formula is C11H21BO2Si, COA of Formula: C10H12O5.
Referemce:
https://en.wikipedia.org/wiki/Ester,
Ester – an overview | ScienceDirect Topics