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911518

Sigma-Aldrich

Polyester bis-MPA dendron 8 NHBoc, 1 NHS (core)

generation 3

Synonym(s):

Bis-MPA dendron, NHS-NHBoc dendron

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About This Item

Empirical Formula (Hill Notation):
C103H165N9O48
Molecular Weight:
2297.44
UNSPSC Code:
12162002
NACRES:
NA.23

description

8 NHBoc, 1 NHS (core)

form

solid (Viscous)

mol wt

generation 3

no. Surface Groups

8

color

colorless to white

functional group

(NHS(core))

storage temp.

−20°C

General description

  • Polymer architecture: Dendron
  • End Group Functionality: NHBoc
  • Bis-MPA : 2,2-Bis(hydroxymethyl)propionic acid

Application

Bis-MPA dendritic molecules are based on 2,2-bismethylolpropionicacid (bis-MPA) building blocks. The hydrolysable linkers presented in this type of polymers allows their degradation into byproducts that can be reabsorbed by the body or into excretable non-toxic small molecules. Therefore, this group of dendritic polymers are biocompatible and biodegradable, making them suitable for biomedical applications. The NHBoc-functionalized corona and NHS-functionalized core of this product can be readily used in bioconjugation reactions.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(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

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