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911569

Sigma-Aldrich

Polyester bis-MPA dendron

no. Surface Groups 4, NHBoc, 1 Biotin (core), generation 2

Synonym(s):

Biotin-NHBoc dendron, Bis-MPA dendron

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About This Item

Empirical Formula (Hill Notation):
C65H108N6O28S
Molecular Weight:
1453.64
UNSPSC Code:
12162002
NACRES:
NA.23

form

solid (Viscous)

mol wt

generation 2

no. Surface Groups

4

color

colorless to white

storage temp.

−20°C

General description

  • Polymer architecture: Dendron
  • Generation: 2
  • Core functional group: Biotin
  • End Group Functionality: NHBoc
  • No. Surface Groups: 4
  • Calculated Mol. Wt.: 1453.7 g/mol
  • 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 Biotin-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

Articles

Dendritic Polyester Scaffolds for Drug Delivery

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

New Multi-Dendrimer Platforms for Supramolecular Assembly

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

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

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