Sulfo Cy3 bis NHS ester

MedChem Express

Sulfo Cy3 bis NHS ester

5

Research Use Only

C41H45N4NaO14S2

904.93

Sulfo Cy3 bis NHS ester is a derivative of Cy3 (HY-D0822) dye containing sulfonate ions. Sulfo Cy3 bis NHS ester can be used to label the primary amines (R-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules.

O=C(ON1C(CCC1=O)=O)C2=CC=C(N(CCCCS(=O)(O[Na])=O)/C(C3(C)C)=C/C=C/C4=[N+](CCCCS(=O)([O-])=O)C(C=CC(C(ON5C(CCC5=O)=O)=O)=C6)=C6C4(C)C)C3=C2

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