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901377

Sigma-Aldrich

Polyester bis-MPA dendron 4 NHBoc, 1 carboxyl (core)

generation 2

Synonym(s):

Bis-MPA dendron, PFd-G2-COOH-NH-BOC

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About This Item

Empirical Formula (Hill Notation):
C47H78N4O22
Molecular Weight:
1051.14
UNSPSC Code:
12162002
NACRES:
NA.23

description

4 NHBoc, 1 carboxyl (core)

form

solid

mol wt

generation 2

no. Surface Groups

4

color

white to off-white

functional group

carboxylic acid (core)

storage temp.

−20°C

General description

  • Polymer architecture: Dendron
  • End Group Functionality: Boc-protected amine
  • Boc: tert-Butyloxycarbonyl
  • Bis-MPA: 2,2-Bis(hydroxymethyl)propionic acid

Application

Bis-MPA (or 2,2-Bis(methylol)propionic acid) is an aliphatic, pro-chiral molecule comprised of two hydroxyls and one carboxylic group that has been used in the synthesis of many different types of polymers. Dendrons synthesized from bis-MPA are biodegradable and have low cytotoxicity, making them well suited for use in biological research applications. These materials have been used in many applications such as signal amplification in bioassays and in drug delivery applications. Both the amine-functionalized dendrimers (after Boc deprotection) and carboxylic acid-functionalized core can be readily used in EDC or DCC coupling reactions with carbonyl or amine-containing compounds, respectively, to yield highly functionalized materials for a variety of biomedical applications.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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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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