Product Description: Sulfo-cyanine3.5 NHS ester tripotassium is a water-soluble cyanine dye that contains NHS ester groups and is amino-reactive.
Formula: C42H40K3N3O16S4
References: [1]Song F, et al. Syntheses, spectral properties and photostabilities of novel water-soluble near-infrared cyanine dyes[J]. Journal of Photochemistry and Photobiology A: Chemistry, 2004, 168(1-2): 53-57.
CAS Number: 176978-76-0
Molecular Weight: 1088.33
Solubility: 10 mM in DMSO
Target: Fluorescent Dye