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Merck

07969

Sigma-Aldrich

O-(2-Aminoethyl)-polyethylenglykol 3,000

Mp 3,000

Synonym(e):

Aminopolyethylenglykol 3,000

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About This Item

Lineare Formel:
NH2(CH2CH2O)nH
CAS-Nummer:
MDL-Nummer:
UNSPSC-Code:
12162002
PubChem Substanz-ID:
NACRES:
NA.22

Mol-Gew.

Mp 3,000

Qualitätsniveau

Eignung der Reaktion

reagent type: cross-linking reagent

Ω-Ende

hydroxyl

α-Ende

amine

SMILES String

[H]OCCN

InChI

1S/C2H7NO/c3-1-2-4/h4H,1-3H2

InChIKey

HZAXFHJVJLSVMW-UHFFFAOYSA-N

Allgemeine Beschreibung

O-(2-Aminoethyl)polyethylene glycol is a heterobifunctional polyethylene glycol (hydroxyl-PEG-amine) useful in conjugation and crosslinking reactions.

Anwendung

O-(2-Aminoethyl)polyethylene glycol has been used to synthesize PEG-poly(D,L-lactide-co-glycolide) (PEG-PLGA) conjugate for use in the synthesis of PLGA-based nanoparticles.

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

Eyeshields, Gloves, type N95 (US)


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Molly A Sowers et al.
Nature communications, 5, 5460-5460 (2014-11-19)
Stimuli-responsive multimodality imaging agents have broad potential in medical diagnostics. Herein, we report the development of a new class of branched-bottlebrush polymer dual-modality organic radical contrast agents--ORCAFluors--for combined magnetic resonance and near-infrared fluorescence imaging in vivo. These nitroxide radical-based nanostructures
Alan O Burts et al.
Photochemistry and photobiology, 90(2), 380-385 (2013-10-15)
New strategies for the synthesis of multifunctional particles that respond to external stimuli and release biologically relevant agents will enable the discovery of new formulations for drug delivery. In this article, we combine two powerful methods: brush-first ring-opening metathesis polymerization
Jeremiah A Johnson et al.
Journal of the American Chemical Society, 133(3), 559-566 (2010-12-15)
The combination of highly efficient polymerizations with modular "click" coupling reactions has enabled the synthesis of a wide variety of novel nanoscopic structures. Here we demonstrate the facile synthesis of a new class of clickable, branched nanostructures, polyethylene glycol (PEG)-branch-azide
Alan O Burts et al.
Macromolecular rapid communications, 35(2), 168-173 (2013-11-23)
This report describes the synthesis of miktoarm brush-arm star polymers (BASPs) from branched and linear norbornene-terminated macromonomers (MMs) via the brush-first ring-opening metathesis polymerization (ROMP) method. First, a polystyrene (PS)-branch-poly(lactic acid) (PLA) MM is synthesized via a combination of atom
Jeremiah A Johnson et al.
Macromolecules, 43(24), 10326-10335 (2011-05-03)
Graft-through ring-opening metathesis polymerization (ROMP) using ruthenium N-heterocyclic carbene catalysts has enabled the synthesis of bottle-brush polymers with unprecedented ease and control. Here we report the first bivalent-brush polymers; these materials were prepared by graft-through ROMP of drug-loaded polyethylene-glycol (PEG)

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