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911283

Poly(ethylene glycol) linear dendron

Name: Poly(ethylene glycol) linear dendron
Brand: ALDRICH

carboxyl terminated, PEG M_n 10,000, generation 3

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About This Item

Empirical Formula (Hill Notation):

C₅₂₂H₁₀₀₀O₂₇₃

Molecular Weight:

11645.36

UNSPSC Code:

51171641

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Properties

form

solid

mol wt

PEG M_n 10,000

color

white to off-white

storage temp.

−20°C

Description

General description

Polymer architecture: PEG-linear dendron
Generation: 3
PEG average Mn: 10,000
End Group Functionality: Carboxylic acid
No. Surface Groups: 8
Calculated Mol. Wt.: 11645.47 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 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, 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

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

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