Azide/Carboxylic acid PEG reagent, N-(Azido-PEG3)-N-bis(PEG4-acid), Purity 98%

Synonym: 2112731-54-9; N-(Azido-PEG3)-N-bis(PEG4-acid); 16-(2-(2-(2-(2-azidoethoxy)ethoxy)ethoxy)ethyl)-4,7,10,13,19,22,25,28-octaoxa-16-azahentriacontanedioic acid; 16-(2-{2-[2-(2-azidoethoxy)ethoxy]ethoxy}ethyl)-4,7,10,13,19,22,25,28-octaoxa-16-azahentriacontanedioic acid

CAS Number: 2112731-54-9
PubChem CID: 126480422

Size

100 mg; 250 mg; 500 mg

Price

Inquiry

Datasheet

Datasheet

MSDS

MSDS

Properties

Description

N-(Azido-PEG3)-N-bis(PEG4-acid) serves as an aqueous soluble PEG linker containing both azide and carboxylic acid functionalities. The azide moiety can participate in click chemistry reactions involving alkynes, while the carboxylic acid groups are reactive towards amines.

Molecular Weight

714.8

Molecular Formula

C₃₀H₅₈N₄O₁₅

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 utilized in bioconjugation processes. The azide groups enable click chemistry reactions for attaching biomolecules or drugs, while the acid groups provide sites for further functionalization or conjugation. It can be employed in the development of targeted drug delivery systems or modification of biomaterials.

Storage

Store at -20°C.

For Research Use Only. Not For Clinical Use.