Cy5.5-SE DIPEA is a cyanine dye, labeling amino-groups in peptides, proteins, and oligonucleotides. Cy5.5-SE DIPEA is an excellent sulfur activator to promote the reaction of 2-nitrochalcones with elemental sulfur[1].
[1]. Nguyen TB, Retailleau P. DIPEA-Promoted Reaction of 2-Nitrochalcones with Elemental Sulfur: An Unusual Approach to 2-Benzoylbenzothiophenes. Org Lett. 2017 Sep 15;19(18):4858-4860.
















