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Azide-PEG3-Tos

Azide-PEG3-Tos is a PEG derivative containing an azide group and a tosyl group. The hydrophilic PEG spacer increases solubility in aqueous media. The azide group can react with alkyne, BCN, DBCO via Click Chemistry to yield a stable triazole linkage. The tosyl group is a good leaving group for nucleophilic substitution reactions.

Catalog #:
BP-22769
Name:
Azide-PEG3-Tos
Formula:
C13H19N3O5S
MW:
329.4
CAS:
178685-33-1
Purity:
98%
Availability:
In Stock
Ships within:
24 hours
Storage condition:
-20 ° C
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Ambient Temperature
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