▎ 摘　　要

NOVELTY - A hypochlorous acid specific recognition electrochemical probe molecule (I) is new. USE - The hypochlorous acid specific recognition electrochemical probe molecule is used for simultaneous analysis of hypochlorous acid and ascorbic acid in body fluid (claimed). ADVANTAGE - The sensor is simple, has fast preparation and high accuracy and wide linear range for simultaneous measurement of hypochlorous acid and ascorbic acid, and realizes same time analysis and detection of hypochlorous acid and ascorbic acid in micro body liquid. DETAILED DESCRIPTION - A hypochlorous acid specific recognition electrochemical probe molecule of formula (I) is new. INDEPENDENT CLAIMS are included for: a method for synthesis of compound (I); and method for preparing flexible sensor sensor for simultaneously detecting hypochlorous acid and ascorbic acid comprising mixing graphene oxide (GO) with carbon nanotube (CNT), ultrasonically processing, drop coating on pre-processed flexible graphene paper (GP), naturally drying to obtain GP/GO-CNT electrode, reducing to obtain GP/ERGO-CNT modified electrode by chemical method or electrochemical method, immersing into MBS and 9,10-anthraquinone (AQ) mixed solution, and modifying to obtain GP/ERGO-CNT/AQ+ MBS.