Chemical Information Catelog Number: F01-0169 Product Name: BODIPY FL N-(2-Aminoethyl)Maleimide Molecular Formula: C20H21BF2N4O3 Molecular Weight: 414.22 Synonyms: EverFluor FL N-(2-Aminoethyl)Maleimide; BODIPY FL maleimide Product Specification Appearance: Solid PowderBODIPY FL N-(2-Aminoethyl)Maleimide is a thiol-reactive, green-fluorescent dye used to create bioconjugates with peptides, proteins, and thiol-modified nucleotides at pH less than 7.5. It is relatively insensitive to environment and pH changes.