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Merck

911240

Sigma-Aldrich

Poly(ethylene glycol) linear dendron

carboxyl terminated, PEG Mn 10,000, generation 4

别名:

Polyethylene glycol

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About This Item

经验公式(希尔记法):
C594H1096O321
分子量:
13374.87
分類程式碼代碼:
51171641
NACRES:
NA.21

形狀

solid

分子量

PEG Mn 10,000
generation 4

號表面基團

16

顏色

white to off-white

儲存溫度

−20°C

一般說明

  • Polymer architecture: PEG-linear dendron
  • Generation: 4
  • PEG average Mn: 10,000
  • End Group Functionality: Carboxylic acid
  • No. Surface Groups: 16
  • Calculated Mol. Wt.: 13374.98 g/mol
  • Bis-MPA = 2,2-Bis(hydroxymethyl)propionic acid

應用

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 dendrons feature excellent solubility in water and a high degree of functionality per PEG chain, enabling use for advanced drug delivery systems or for drug targeting. The carboxylic acid-functionalized corona can be readily used for bioconjugation reactions.

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable


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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 (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

商品

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

Dendrimers, polymer nanostructures, are synthesized for specific purposes by manipulating critical nanoscale design parameters (CNDPs).

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