Product Description: Cyanine 5 NHS ester tetrafluoroborate (Compound Cy5) is a cyanine dye that is used to in fluorescence detection of macromolecules. Cyanine 5 NHS ester tetrafluoroborate exhibits an excitation wavelength of 638 nm[1].
Formula: C36H42BF4N3O4
References: [1]Kang J, et al., Prevention of H‐aggregates formation in Cy5 labeled macromolecules[J]. International Journal of Polymer Science, 2010, 2010(1): 264781.
CAS Number: 1263093-76-0
Molecular Weight: 667.54
Research Area: Others
Target: Fluorescent Dye