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Azido-PEG2-t-butyl ester

Azido-PEG2- t-butyl ester is a PEG derivative containing an azide group and a t-butyl ester. 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 t-butyl protected carboxyl group can be deprotected under acidic conditions.

Catalog #:
BP-20521
Name:
Azido-PEG2-t-butyl ester
Formula:
C11H21N3O4
MW:
259.3
CAS:
20844-48-8
Purity:
98%
Availability:
In Stock
Ships within:
24 hours
Storage condition:
-20 ° C
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