Product Description: Pigment yellow 111 is a disazomethine dye with solid-state fluorescence.a biologically active chemical.
Formula: C18H17ClN4O6
References: [1]Plötner J, Dreuw A. Solid state fluorescence of Pigment Yellow 101 and derivatives: a conserved property of the individual molecules[J]. Physical Chemistry Chemical Physics, 2006, 8(10): 1197-1204.