Azide/Carboxylic acid PEG reagent, N-(Azido-PEG1)-N-bis(PEG3-acid), HCl salt, Purity 98%

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

Size

100 mg; 250 mg; 500 mg

Price

Inquiry

Datasheet

Datasheet

MSDS

MSDS

Properties

Description

N-(Azido-PEG1)-N-bis(PEG3-acid) have an azide-functionalized PEG1 group and two PEG3-acid chains. The presence of the acid groups and the azide, along with the HCl salt form, makes it interesting for reactions involving both acidic and azide functionalities, perhaps in the creation of specialized materials or drug conjugates.

Molecular Weight

575.1

Molecular Formula

C₂₂H₄₃ClN₄O₁₁

Functional Group 1

Acid

Functional Group 2

Azide

Functional Group 3

None

Reactive Group 1

Amine

Reactive Group 2

Alkyne

Form

Solid

Solubility

Water, DMSO, DCM, DMF

Identity

Confirmed by NMR.

Applications

It can be used to modify drug molecules to improve their solubility, stability, and biodistribution. For surface modification, it can be used to modify the surface of nanoparticles or materials to control their interaction with biological systems.

Storage

Store at -20°C.

For Research Use Only. Not For Clinical Use.