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Home/Compounds/Research Reagent/Azido-PEG4-NHS ester
C15H24N4O8
388.37 g/mol
Research Reagent

Azido-PEG4-NHS ester

CAS944251-24-5
Category
Research Reagent
Compound Class
Ester
Primary Use
Research Compound

Azido-PEG4-NHS ester is a heterobifunctional PEGylation reagent used for bioconjugation. It contains an azide group for click chemistry reactions and an NHS ester for amine coupling, facilitating the modification of biomolecules.

PEGylation of proteins and peptidesClick chemistry bioconjugationSurface functionalization

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

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Identifiers
IUPAC Name

(2,5-dioxopyrrolidin-1-yl) 3-[2-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]ethoxy]propanoate

InChIKey

OIGKWPIMJCPGGD-UHFFFAOYSA-N

SMILES

C1CC(=O)N(C1=O)OC(=O)CCOCCOCCOCCOCCN=[N+]=[N-]

Synonyms (11)
  • Azido-PEG4-NHS ester
  • Azido-dPEG(R)4-NHS ester
  • N3-PEG4-C2-NHS ester
  • N3-PEG4-CH2CH2COONHS Ester
  • N3-PEG4-NHS
  • N3-PEG4-SPA