Product Description: BODIPY-581/591 NHS ester is a bright, red fluorescent dye (excitation: 581 nm; emission: 591 nm). BODIPY-581/591 NHS ester can be used for the labeling of amine containing biomolecules[1].
Formula: C26H22BF2N3O4
References: [1]Daniel Geißler, et al. Analyzing the surface of functional nanomaterials-how to quantify the total and derivatizable number of functional groups and ligands. Mikrochim Acta. 2021 Sep 4;188(10):321.