mPEG11-SPA
mPEG11-SPA

CatalogID: 11609 Purity: ≥95% CAS NO.: 756525-94-7

  • CAS No.:
    756525-94-7
  • Synonyms:
    mPEG11-NHS
    Methyl-PEG11-NHS ester
    mPEG11-CH2CH2COONHS ester
  • Purity:
    ≥95%
  • MF:
    C30H55NO16
  • MW:
    685.75
  • 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.
mPEG11-SPA (m-PEG11-NHS ester) is a PEG derivative containing an NHS ester. The NHS ester can be used to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules. The hydrophilic PEG spacer increases solubility in aqueous media.