Amine/Azide/Carboxylic acid PEG reagent, Azido-PEG4-amido-tri-(carboxyethoxymethyl)-methane, Purity 96%

Synonym: 1398044-51-3; Azido-PEG4-amido-tri-(carboxyethoxymethyl)-methane; 1-azido-17,17-bis((2-carboxyethoxy)methyl)-15-oxo-3,6,9,12,19-pentaoxa-16-azadocosan-22-oic acid; 3-[2-[3-(2-(2-[2-(2-Azido-ethoxy)-ethoxy]-ethoxy)-ethoxy)-propionylamino]-3-(2-carboxy-ethoxy)-2-(2-; 3-[2-[3-(2-(2-[2-(2-Azido-ethoxy)-ethoxy]-ethoxy)-ethoxy)-propionylamino]-3-(2-carboxy-ethoxy)-2-(2-carboxy-ethoxymethyl)-propoxy]-propionic acid

CAS Number: 1398044-51-3
PubChem CID: 77078530

Size

100 mg; 250 mg; 500 mg

Price

Inquiry

Datasheet

Datasheet

MSDS

MSDS

Properties

Description

Azido-PEG4-amido-tri-(carboxyethoxymethyl)-methane functions as a branched PEG linker characterized by its terminal azide along with three terminal carboxylic acid groups. The presence of the azide facilitates PEGylation through click chemistry methods.

Molecular Weight

610.6

Molecular Formula

C₂₄H₄₂N₄O₁₄

Functional Group 1

Azide

Functional Group 2

Amine

Functional Group 3

Acid

Reactive Group 1

Alkynyl

Reactive Group 2

Acid

Reactive Group 3

Amine

Form

Solid

Purity

96%

Solubility

Water, DMSO, DMF

Identity

Confirmed by NMR.

Applications

In bioconjugation processes to attach biomolecules or drugs to create targeted therapeutics. For the modification of surfaces of nanoparticles or materials to enhance their biocompatibility and functionality.

Storage

Store at -20°C.

For Research Use Only. Not For Clinical Use.