Product Description: Thymolphthalein is an electrochemically active dye due to the presence of thymol fragments. Thymolphthalein is a Phthalein dye used as an acid-base indicator. It is colourless in acid pH and is blue in basic pH[1].
Formula: C28H30O4
References: [1]Chernousova N, et al. Electrode Based on the MWCNTs and Electropolymerized Thymolphthalein for the Voltammetric Determination of Total Isopropylmethylphenols in Spices. Micromachines (Basel). 2023 Mar 11;14(3):636.