Chemical Information Catelog Number: F01-0184 Product Name: BODIPY 558/568 C12, SE Molecular Formula: C29H34BF2N3O4S Molecular Weight: 569.47 Synonyms: EverFluor 558/568 C12, SE Product Specification Appearance: Solid Powder Excitation Maximum (nm): 533 Emission Maximum (nm): 549BODIPY 558/568 C12, SE is an orange-fluorescent dye that is reactive with primary amines on biomoecules such as peptides, proteins, modified nucleotides and biopolymers. It is non-ionic, and relatively insensitive to environment and pH changes. The twelve-atom spacer between the dye and it's point of attachment may reduce interactions of the dye and the biomolecule to which it has reacted.