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Click Chemistry


Catalog: TASK-20-1000021   CAS NO.: 2182601-19-8
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DBCO-PEG4-PFP ester is a PEG active ester consisting of a DBCO group which can undergo copper-free Click Chemistry with azide (N3). The PFP ester is an active ester which can react with amine groups. PFP esters are relatively stable and less susceptible to hydrolysis. The hydrophilic PEG linker increase the water solubility of the resulting biomolecules.


CAS No.2182601-19-8
Molecular Weight718.7
Ship Within1 week
Storage Temp.-20℃
Shipping4-25℃ for up to 3 weeks
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