

HY-D2121A · 50 mg
MedChemExpress · Cat: HY-D2121A
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medchemexpress.com/cy3-peg7-exo-bcn.html
Description
Cy3-PEG7-exo-BCN is a dye derivative of Cyanine 3 Cy3 HY-D0822 containing 7 PEG units. Cy3-PEG7-exo-BCN contains the lyophilic bidentate macrocyclic ligand BCN, which can further synthesize macrocyclic complexes. In click chemistry, exo-BCN can react with molecules containing azide groups to form stable triazoles in the absence of catalysts.