

HY-D2136 · 50 mg
MedChemExpress · Cat: HY-D2136
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Manufacturer product page
medchemexpress.com/cy3-peg2-azide.html
Description
Cy3-PEG2-Azide is a Cyanine 3 Cy3 HY-D0822 dye derivative containing 2 PEG units. Cy3-PEG2-Azide contains an azide group and can undergo copper-catalyzed azide-alkyne cycloaddition CuAAc with molecules containing alkyne groups. It can also undergo ring strain-promoted alkyne-azide cycloaddition SPAAC with molecules containing DBCO or BCN groups.



