Azido-peg4-pfp ester

For research use only. Not for therapeutic Use.

  • CAT Number: R037883
  • CAS Number: 1353012-00-6
  • Molecular Formula: C17H20F5N3O6
  • Molecular Weight: 457.35
  • Purity: ≥95%
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Azido-PEG4-PFP ester(Cat No.:R037883), is a chemical compound used in bioconjugation and crosslinking applications. It belongs to the class of PEGylated compounds, where PEG (polyethylene glycol) is attached to a functional group, in this case, an azido group. The PFP (pentafluorophenyl) ester facilitates the conjugation process. Azido-PEG4-PFP ester is often utilized in biochemistry and drug delivery research to modify biomolecules, such as proteins and peptides, for various applications, including targeted drug delivery and protein engineering.


Catalog Number R037883
CAS Number 1353012-00-6
Molecular Formula C17H20F5N3O6
Purity ≥95%
Target ADC Linker
Storage -20°C
IUPAC Name (2,3,4,5,6-pentafluorophenyl) 3-[2-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]ethoxy]propanoate
InChI InChI=1S/C17H20F5N3O6/c18-12-13(19)15(21)17(16(22)14(12)20)31-11(26)1-3-27-5-7-29-9-10-30-8-6-28-4-2-24-25-23/h1-10H2
InChIKey QSIFGTAWLLFXPY-UHFFFAOYSA-N
SMILES C(COCCOCCOCCOCCN=[N+]=[N-])C(=O)OC1=C(C(=C(C(=C1F)F)F)F)F

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