Sulfo CY5.5 hydrazide

Sulfo Cy5.5-hydrazide is a Cy5.5 dye derivative with hydrazine functionality. The hydrazide group of Sulfo Cy5.5-hydrazide can form hydrazinone coupling with molecules containing aldehydes or ketones to form covalent bonds[1].

C45H48F6N4O17S4

1159.13

O=C([O-])C(F)(F)F.O=C(CCCCCN1C2=CC=C3C(C=C(S(=O)(O)=O)C=C3S(=O)(O)=O)=C2C(C)(C)/C1=C\C=C\C=C\C4=[N+](CC)C5=C(C4(C)C)C(C=C(S(=O)(O)=O)C=C6S(=O)(O)=O)=C6C=C5)N[NH3+].O=C([O-])C(F)(F)F

Fluorescent Dye

Room temperature