EmEm ε (MeOH) = 190,000 Red solid soluble in DMSO Store at 4°C and protect from light, especially in solution C25H27Cl5N4 MW: 561.5 ε (MeOH) = 190,000 Red solid soluble in DMSO Store at 4°C and protect from light, especially in solution C25H27Cl5N4 252754 MW: 561.5