Product Name :
Propargyl-PEG2-Tos
CAS :
145916-41-2
Formula :
C12H14O4S
MW:
254.3
Description :
Propargyl-PEG2-Tos is a PEG linker containing a tosyl group and a propargyl group. Fmoc-Lys(Me)2-OH (hydrochloride) web The hydrophilic PEG spacer increases solubility in aqueous media. The tosyl group is a very good leaving group for nucleophilic substitution reactions. The propargyl group can react with azide-bearing compounds or biomolecules via copper catalyzed azide-alkyne Click Chemistry to yield a stable triazole linkage. Reagent grade, for research use only.
Purity :
98%
Ships Within:
24 Hours
Storage Condition :
-20°C
Shipping :
Ambient Temperature
Availability :
In Stock
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