• CAS No.：
  3386-18-3
• Synonyms：
  Nonaethylene glycol
  3,6,9,12,15,18,21,24-Octaoxahexacosane-1,26-diol
  Polyoxyethylene(9)
  HO-PEG9-OH
  PEG-9
  2-[2-[2-[2-[2-[2-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethanol
  
• Purity：
  ≥95%
• MF：
  C₁₈H₃₈O₁₀
• MW：
  414.488
• Recommended Storage Condition：
  Store at -5°C,keep in dry and avoid sunlight.
• Uses：
  

Monodisperse OH-PEG9-OH (nonaethylene glycol) is a homobifunctional PEG for PEGylation, with stable HO groups that can be activated. Monodisperse homobifunctional PEG derivatives from Biochempeg are high quality crosslinkers for PEGylation of proteins and peptides, nanoparticle and surface modifications. 

OH-PEG9-OH (CAS NO.3386-18-3) is used as a reactant in the selective inhibition of human brain tumor cells through quantum-dot-based siRNA delivery. It can also act as linker for Antibody-Drug Conjugates (ADCs).

Biopharma PEG offers a wide range of PEG products from lab to commercial scale in both non-GMP and GMP grades. Email at [email protected] and start using a superior product for your next product R&D project.