Product Description: Fluorescein hydrazide (3,6-Dihydroxyxanthane) is a fluorescein dye that can be used for the fluorophotometric determination of hydrogen peroxide (H2O2) and other reactive oxygen species (ROS)[1].
Formula: C20H16N2O4
References: [1]Nakahara R, et al. Fluorophotometric determination of hydrogen peroxide and other reactive oxygen species with fluorescein hydrazide (FH) and its crystal structure. Chem Pharm Bull (Tokyo). 2008 Jul;56(7):977-81.