Cy3.5 NHS ester

MedChem Express

Cy3.5 NHS ester [871518-83-1]

14

871518-83-1

Research Use Only

C43H45N3O16S4

988.09

Cy3.5 NHS ester is a reactive dye for the labeling of amino groups in peptides, proteins, and oligonucleotides[1].

O=S(C1=CC(S(=O)([O-])=O)=C2C(C3=C([N+](CC)=C(/C=C/C=C4N(CCCCCC(ON5C(CCC5=O)=O)=O)C6=C(C7=CC(S(=O)(O)=O)=CC(S(=O)(O)=O)=C7C=C6)C/4(C)C)C3(C)C)C=C2)=C1)(O)=O

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