AF 430 is a sulfonated coumarin dye with emission in the yellow-green region of the spectrum that is useful for flow cytometry and antibody labeling. The fluorescence is constant in wide range of pH values.
This particular derivative contains a terminal alkyne group that is suitable for copper catalyzed CuAAС reaction.
AF 430 alkyne
Appearance: orange solid Molecular weight: 578.64 Molecular formula: C25H26N2F3KO6S Solubility: good in water, DMF, DMSO Quality control: NMR 1H, HPLC-MS (95%) Storage conditions: Storage: 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate.