N3-PEG12-COOH
Products
MSDS
N3-PEG12-COOH

CatalogID: 10582 Purity: ≥95% CAS NO.: 1167575-20-3

  • CAS No.:
    1167575-20-3
  • Synonyms:
    Azide-PEG12-COOH
    Azido-PEG12-acid
    Azido-dPEG(R)12-acid
    Azido-PEG12-propionic acid
  • Purity:
    ≥95%
  • MF:
    C27H53N3O14
  • MW:
    643.72
  • Recommended Storage Condition:
    Store at -5°C,keep in dry and avoid sunlight.
  • Uses:
    Applicated in medical research, drug-release, nanotechnology and new materials research, cell culture. In the study of ligand, polypeptide synthesis support, a graft polymer compounds, new materials, and polyethylene glycol-modified functional coatings and other aspects of the active compound.

Monodisperse Azido-PEG12-acid (N3-PEG12-COOH) is a heterobifunctional PEG linker containing an azide (N3) group and a carboxylic acid (COOH). The azide group reacts with terminal alkynes and cyclooctyne derivatives via click chemistry, and the carboxylic acid can react with amino groups in the presence of activators.

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