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806323 Sigma-Aldrich

Hyperbranched G4-PEG20k-OH

Synonym: bis-MPA hyperbranched PEG20k-OH dendrimer, pseudo generation 4

  • Empirical Formula (Hill Notation) C1060H2062O546

  • Molecular Weight 23545.39

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Properties

Related Categories Dendrimers, Hyperbranched PEG Dendrimers, Materials Science, Nanomaterials
form   powder
mp   56-61 °C
storage temp.   −20°C

Description

Packaging

5 g in glass bottle

Application

Nontoxic dendrimers for drug delivery, with functional groups for conjugation or additional modifications.

General description

• End Group Functionality: Hydroxyl surface group
• Generation: Pseudo generation 4
• No. Surface Groups: 32
• Calculated Mol. Wt.: 23,545 g/mol
• Core: Polyethylene Glycol 20,000
• Branching units: 2,2-bis(methylol)propionic acid (bis-MPA)

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport

Webinar - Hydrogels
Protocols & Articles

Articles

Polyethylene Glycol (PEG) Selection Guide

Poly(ethylene glycol) (PEG) is a synthetic, hydrophilic, biocompatible polymer with widespread use in biomedical and other applications. PEGs are synthesized using a ring-opening polymerization of et...
Keywords: Adhesion, Bacterial conjugations, Click chemistry, Molecular biology, PEGylations, Polymerization reactions, Ring-opening polymerization

Peer-Reviewed Papers
15

References

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