• CAS No.：
  1347750-85-9
• Synonyms：
  Hydroxyl PEG6 Acid
  α-hydroxy-ω-propionic acid hexaethylene glycol
  Propanoic acid, 3-[(17-hydroxy-3,6,9,12,15-pentaoxaheptadec-1-yl)oxy]-
  3-[(17-hydroxy-3,6,9,12,15-pentaoxaheptadec-1-yl)oxy]-propanoic acid
  
• Purity：
  ≥95%
• MF：
  C₁₅H₃₀O₉
• MW：
  354.4
• 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.

Hydroxyl-PEG6-Acid, also referred to as OH-PEG6-COOH, is a PEG derivative featuring a hydroxyl group (-OH) at one end and a carboxylic acid group (-COOH) at the other end. This compound finds applications in various fields, particularly in bioconjugation, surface modification, and drug delivery. The OH group provides versatility for further functionalization, enabling the attachment of biomolecules, ligands, or targeting moieties through various chemical reactions. The COOH group also serves as a reactive site for conjugation reactions, allowing for the introduction of functional groups or the attachment of other molecules.

OH-PEG6-COOH is commonly used as a linker or spacer molecule in the synthesis of bioconjugates, where it facilitates the coupling of targeting ligands, antibodies, or drugs to nanoparticles, surfaces, or polymers. Additionally, it can be employed in the formulation of hydrogels, micelles, or nanoparticles for drug delivery applications, where its hydrophilic nature and biocompatibility contribute to the stability and biodegradability of the formulations.

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