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Propargyl-PEG1-SS-PEG1-PFP ester

Propargyl-PEG1-SS-PEG1-PFP ester is a Click Chemistry-ready crosslinker containing a propargyl group, a cleavable disulfide bond and a PFP ester. The propargyl groups can be reacted with azide-bearing compounds or biomolecules via copper catalyzed azide-alkyne Click Chemistry to yield stable triazole linkages. The PFP ester is a better leaving group compared to a hydroxyl group and can be used to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules.

Catalog #:
BP-22910
Name:
Propargyl-PEG1-SS-PEG1-PFP ester
Formula:
C16H15F5O4S2
MW:
430.4
CAS:
1817735-30-0
Purity:
98%
Availability:
In Stock
Ships within:
24 hours
Storage condition:
-20 ° C
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Ambient Temperature
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