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Propargyl-PEG3-Ms

Propargyl-PEG3-Ms is a PEG derivative containing a propargyl group and a Ms group. The propargyl group can be reacted with azide-bearing compounds or biomolecules via copper catalyzed azide-alkyne Click Chemistry to yield a stable triazole linkage. A mesyl is a better leaving group compared to a hydroxyl group. The hydrophilic PEG spacer increases solubility in aqueous media.

Catalog #:
BP-22921
Name:
Propargyl-PEG3-Ms
Formula:
C8H14O5S
MW:
222.3
CAS:
943726-01-0
Purity:
98%
Availability:
In Stock
Ships within:
24 hours
Storage condition:
-20 ° C
Shipping:
Ambient Temperature
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