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Propargyl-PEG3-Ms BP-22921

Propargyl-PEG3-Ms
BP-22921-250 MG
BP-22921-500 MG
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