Cas No.: 2170098-29-8
PRODUCT INFORMATION
Description
This is a monofunctional PEGylation reagent for 'Click Chemistry.' It features a long, 12-unit polyethylene glycol (PEG) chain that is capped with an inert methoxy (m) group at one end and a terminal azide at the other. The azide group is a bioorthogonal handle for copper-catalyzed (CuAAC) or copper-free (SPAAC) click reactions with alkyne- or cyclooctyne-functionalized molecules. It is used to attach a long, hydrophilic, and inert PEG spacer, which can improve solubility, reduce aggregation, and enhance the pharmacokinetic profile of biotherapeutics.
Molecular Weight
585.69
Purity
>98.0%
Formula
C₂₅H₅₁N₃O₁₂
Product Type
PEGylation Reagents
Group 1
Azide
Form (20 deg.C)
Liquid
Storage Condition
Store under inert gas, -20°C
Molecular Structure
For Research Use Only | Not For Clinical Use
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