Azide/Carboxylic acid PEG reagent, N-(Azido-PEG2)-N-bis(PEG4-acid), Purity 98%

Synonym: 3-[2-[2-[2-[2-[2-[2-(2-azidoethoxy)ethoxy]ethyl-[2-[2-[2-[2-(2-carboxyethoxy)ethoxy]ethoxy]ethoxy]ethyl]amino]ethoxy]ethoxy]ethoxy]ethoxy]propanoic acid

Size

100 mg; 250 mg; 500 mg

Price

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Datasheet

Datasheet

MSDS

MSDS

Properties

Description

N-(Azido-PEG2)-N-bis(PEG4-acid) is a complex molecule that combines an azido group linked to a PEG2 chain and two PEG4 chains terminated with acid groups. The PEG chains contribute to improved solubility and biocompatibility. The azido group offers a reactive site for click chemistry reactions, while the acid groups provide additional functionality for chemical modifications and conjugation.

Molecular Weight

670.8

Molecular Formula

C₂₈H₅₄N₄O₁₄

Functional Group 1

Acid

Functional Group 2

Azide

Functional Group 3

None

Reactive Group 1

Amine

Reactive Group 2

Alkyne

Form

Solid

Purity

98%

Identity

Confirmed by NMR.

Applications

This compound can be applied in the synthesis of polymer-based materials with tailored properties. It can be used to modify the surface of nanoparticles for targeted drug delivery, where the PEG chains enhance circulation time and the azido and acid groups allow for attachment of drugs or targeting ligands. In the field of biomaterials, it can be incorporated into scaffolds to control cell adhesion and growth. Additionally, it can be utilized in the conjugation of biomolecules for various biotechnological and biomedical applications.

Storage

Store at -20°C.

For Research Use Only. Not For Clinical Use.