Product Description: (E)-4-(4-(Dimethylamino)styryl)-1-methylpyridin-1-ium (iodide) (Py-NMe2) is a styryl-based dye for fluorescence and CD-based sensing of various ds-DNA/RNA sequence. (maxλAbs = 450 nm, maxλEm = 615 nm)[1].
Formula: C16H19IN2
References: [1]Valentina Botti, et al. Fine structural tuning of styryl-based dyes for fluorescence and CD-based sensing of various ds-DNA/RNA sequences. Org Biomol Chem. 2019 Sep 21;17(35):8243-8258.