Sulfo-Cyanine5.5 carboxylic acid
Names
[ CAS No. ]:
2183440-68-6
[ Name ]:
Sulfo-Cyanine5.5 carboxylic acid
Biological Activity
[Description]:
Sulfo-Cyanine5.5 (analog of Cy5.5?) is a water-soluble, far red emitting fluorophore. Due to four sulfo-groups, the dye possesses negative charge in neutral pH, and very high hydrophilicity. As a cyanine dye, sulfo-Cyanine5.5 shows very low dependence of the fluorescence on pH, and very high extinction coefficient.
Chemical & Physical Properties
[ Molecular Formula ]:
C40H39K3N2O14S4
[ Molecular Weight ]:
1017.29