Azide/Carboxylic acid PEG reagent, N-(Azido-PEG1)-N-bis(PEG2-acid), HCl salt, Purity 98%

Synonym: Azido-PEG1-bis(PEG2-carboxylic acid); N-(Azido-Polyethylene Glycol)-N-bis(PEG2-acid); Azido-Polyethylene Glycol 1-N-bis(Polyethylene Glycol 2-acid); Azido-PEG1-bis(PEG2-COOH)

Size

100 mg; 250 mg; 500 mg

Price

Inquiry

Datasheet

Datasheet

MSDS

MSDS

Properties

Description

This compound combines an azido-functionalized PEG1 group with two PEG2-acid chains, and it exists in the form of an HCl salt. The azide group provides potential for click chemistry reactions, while the PEG chains enhance solubility. The acid groups offer possibilities for further modification and conjugation.

Molecular Weight

487

Molecular Formula

C₁₈H₃₅ClN₄O₉

Functional Group 1

Acid

Functional Group 2

Azide

Functional Group 3

None

Reactive Group 1

Amine

Reactive Group 2

Alkyne

Form

Solid

Purity

98%

Solubility

Water, DMSO, DCM, DMF

Identity

Confirmed by NMR.

Applications

In bioconjugation reactions, it can be used to attach biomolecules such as proteins or nucleic acids. The azide group allows for specific click chemistry reactions, and the acid groups can react with amine groups on the target molecules.

Storage

Store at -20°C.

For Research Use Only. Not For Clinical Use.