• Synonyms：
  mPEG-Hydrazide
  
• Purity：
  ≥95%
• 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.

Methoxy PEG Hydrazide (mPEG-HZ) is a monofunctional PEG derivative featuring a reactive hydrazide group at one terminus and a methoxy-capped PEG chain at the other. The hydrazide functionality readily reacts with aldehydes and ketones to form hydrazone linkages, which are pH-sensitive and suitable for reversible PEGylation strategies. mPEG-Hydrazide is also used for PEGylation of carboxyl and carboxylic acid groups, expanding its utility in bioconjugation and drug delivery systems.

With excellent water solubility, biocompatibility, and controlled reactivity, mPEG-Hydrazide is widely applied in protein modification, nanoparticle design, and stimulus-responsive drug release. Biopharma PEG supplies high-purity mPEG-Hydrazide from grams to 100 kg GMP-grade scale, ensuring consistent quality for both R&D and commercial production.