Sulfo-Cy3 (Me) COOH potassium - CAS 3091879-86-3

Sulfo-Cyanine 3 free acid potassium is a sulfonated derivative of Cyanine3. Cyanine3 serves as an orange fluorescent labeling dye for proteins and nucleic acids, with an excitation wavelength (Ex) of 554 nm and an emission wavelength (Em) of 568 nm.

Others

Others

3091790

C30H35KN2O8S2

654.84

O=C(CCCCCN1C2=CC=C(S(=O)([O-])=O)C=C2C(C)(C)C1=CC=CC3=[N+](C)C4=C(C3(C)C)C=C(S(=O)([O-])=O)C=C4)O.[K+]

-20°C

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Dye-Reagents