Cyanine3 NHS Ester Chloride is an amine-reactive orange-red fluorescent dye and the NHS ester derivative of Cyanine3, supplied as a chloride salt. Its N-hydroxysuccinimide (NHS) ester reacts efficiently with primary amines on proteins, antibodies, or other biomolecules under neutral to slightly basic conditions, forming stable amide bonds. This dye is widely used for cellular labeling, flow cytometry, and biomolecular staining studies.
Molecular Weight:
590.15
Purity:
97.35%
CAS Number:
[1032678-38-8]
Formula:
C34H40ClN3O4
Target:
Others
T18946
T18946
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