Sulfo-Cy3 amine [2183440-43-7]

TargetMol Chemicals

Sulfo-Cy3 amine [2183440-43-7]

16

C36H50N4O7S2

714.93

Sulfo-Cy3 amine, a dye derivative of Cyanine 3 (Cy3) with an amine group, features enhanced water solubility due to the sulfonate ion, making it ideal for aqueous solutions. Cy3 is a fluorescent dye emitting in the green to orange spectrum. The amine group can form covalent bonds with carboxyl groups, allowing Sulfo-Cy3 amine to bind to biological molecules like proteins and antibodies for tracking their location and dynamic changes in biological samples.

C(CCCCC(NCCCCCCN)=O)[N+]=1C=2C(C(C)(C)C1C=CC=C3C(C)(C)C=4C(N3C)=CC=C(S(=O)(=O)O)C4)=CC(S(=O)(=O)[O-])=CC2

-20°C

12352200