Azido-dPEG®₄-TFP ester

Azido-dPEG®₄-TFP ester

Catalog Number:

CR05357983QUA

Mfr. No.:

AQ-10567

Price:

$311

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- Overview
  - Azido-dPEG®4-TFP ester, product number 10567, is a crosslinking compound designed for copper(I)-catalyzed, ruthenium catalyzed, and strain promoted click chemistry. The azide group provides the click chemistry functionality. The 2,3,5,6-tetrafluorophenyl (TFP) ester provides reactivity to primary and secondary amines. The two ends of the molecule are separated by a single molecular weight, discrete polyethylene glycol (dPEG®) spacer. The spacer imparts water solubility to PN10567 and increases the hydrodynamic volume of the molecule. The single molecular weight and discrete chain length of the spacer simplifies analysis of the product and of its conjugates.
    
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- Properties
  - Categories
    
    Click Chemistry
    
    Molecular Weight
    
    439.36; single compound
    
    Purity
    
    > 98%
    
    Other Properties
    
    dPEG® Spacer is 16 atoms and 17.7 Å
    
    * For Research Use Only
- Reference
  - Greg T. Hermanson, Bioconjugate Techniques, 2nd Edition, Elsevier Inc., Burlington, MA 01803, April, 2008 (ISBN-13: 978-0-12-370501-3; ISBN-10: 0-12-370501-0). Specifically see pp. 726-729 in his Chapter 18 on discrete PEG compounds for pegylation applications.

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