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911186

Sigma-Aldrich

Poly(ethylene glycol) linear dendrimer

carboxyl terminated, PEG Mn 10K, generation 5

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About This Item

Fórmula empírica (notación de Hill):
C1020H1662O606
Peso molecular:
23621.75
UNSPSC Code:
12162002
NACRES:
NA.23

form

solid

mol wt

PEG Mn 10K
PEG average Mn 10,000
generation 5

no. Surface Groups

64

color

white to off-white

functional group

carboxylic acid

storage temp.

−20°C

General description

  • Polymer architecture: PEG-core dendrimer
  • Bis-MPA : 2,2-Bis(hydroxymethyl)propionic acid

Application

Bis-MPA dendritic molecules are based on 2,2-bismethylolpropionicacid (bis-MPA) building blocks. The hydrolyzable linker allows for degradation into byproducts that can be reabsorbed by the body or into excretable non-toxic small molecules. This dendritic polymer is biocompatible, biodegradable, and suitable for biomedical applications. PEG-core dendrimers feature excellent solubility in water and a high degree of functionality per PEG chain, enable use for advanced drug delivery systems or for drug targeting. The carboxylic acid-functionalized corona can be readily used for bioconjugation reactions.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Certificados de análisis (COA)

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Chemistry of multifunctional polymers based on bis-MPA and their cutting-edge applications
Garcia-Gallego S, et al
Progress in Polymer Science, 48, 85?110-85?110 (2015)
Anna Carlmark et al.
Chemical Society reviews, 42(13), 5858-5879 (2013-05-01)
Dendritic polymers are highly branched, globular architectures with multiple representations of functional groups. These nanoscale organic frameworks continue to fascinate researchers worldwide and are today under intensive investigation in application-driven research. A large number of potential application areas have been

Artículos

Dendritic Polyester Scaffolds for Drug Delivery

Dendritic molecules' biomedical applications, particularly bis-MPA dendritic scaffolds, hold promise for drug delivery.

Dendritic Polyester Scaffolds for Drug Delivery

Dendritic molecules' biomedical applications, particularly bis-MPA dendritic scaffolds, hold promise for drug delivery.

Dendritic Polyester Scaffolds for Drug Delivery

Dendritic molecules' biomedical applications, particularly bis-MPA dendritic scaffolds, hold promise for drug delivery.

Dendritic Polyester Scaffolds for Drug Delivery

Dendritic molecules' biomedical applications, particularly bis-MPA dendritic scaffolds, hold promise for drug delivery.

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