Dendro Acid-PEG-Dendro Acid, PEG 10k, G6 128 Acid 

Catalog No: HBP-124

Description

Dendro Acid-PEG-Dendro Acid or Hyperbranched Acid-PEG-Hyperbranched Acid consists of a linear PEG core 

with two hyperbranched, dendritic wedges at both ends of the PEG chain. This series of products feature linear 

PEG functionalized with a bisMPA dendrimer wedge with an average number of functional end groups (such as 

carboxylic acid).   The hyperbranched structure has pseudo-generations of dendrimers G3, G4, G5 and G6 having 

16, 32, 64, and 128 end functional groups, respectively. The MW for the entire molecule for G3, G4, G5 and 

G6 is 13,200, 16,700, 29,000 and 37,400 gram per mole. The MW of entire molecule is the sum of the MW 

of the linear PEG core and the MW of all dendrimer structure and functional groups.

Properties

Products are fully characterized by HNMR, CNMR and SEC (GPC) or MALDI-MS. Full analytical data and 

ChemDraw structure of each generation are available upon request.

GPC – Eluent: DMF, Calibration: PMMA

Soluble in Alcohols, THF, DMF, DMSO and Chloroform.

References

1. High water content mouldable hydrogels by mixing clay and a dendritic molecular binder, Nature, 2010, 463, 339-343. Text.

2. Linear dendritic block copolymers as promising biomaterials for the manufacturing of soft tissue adhesive patches using 

visible light initiated thiol-ene coupling chemistry. Adv. Funct. Mater. 2015, 25, 6596-6605. Text.

3. Dendritic architectures based on bis-MPA: functional polymeric scaffolds for application-driven research, Chem. Soc. 

Rev. 2013, 42, 5858-5879. Text.

4. Stability and biocompatibility of a library of polyester dendrimers in comparison to polyamidoamine PAMAM dendrimers, 

Biomaterials 2012, 33, 1970-1981. Text.

5. Multifunctional PEG: Synthesis, characterization and potential application of dendritic-linear-dendritic block copolymer hybrids. 

Macromolecules 2013, 46(10), 3726-3736.  Text.