Azide/Hydroxyl PEG reagent, 2-(Azido-PEG2-amido)-1,3-propandiol, Purity 97%

Synonym: 1398044-52-4; 2-(Azido-PEG2-amido)-13-propandiol; 3-[2-(2-AZIDOETHOXY)ETHOXY]-N-(1,3-DIHYDROXYPROPAN-2-YL)PROPANAMIDE; 3-(2-(2-Azidoethoxy)ethoxy)-N-(1,3-dihydroxypropan-2-yl)propanamide

CAS Number: 1398044-52-4
PubChem CID: 77078515

Size

250 mg; 500 mg; 1 g

Price

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Datasheet

Datasheet

MSDS

MSDS

Properties

Description

2-(Azido-PEG2-amido)-1,3-propandiol is a branched PEG derivative featuring a terminal azide group and two primary hydroxyl groups. The azide group facilitates copper-catalyzed Click Chemistry with alkyne, DBCO, and BCN moieties, while the hydroxyl groups allow for further chemical derivatization. The PEG2 spacer enhances hydrophilicity and solubility in aqueous media.

Molecular Weight

276.3

Molecular Formula

C₁₀H₂₀N₄O₅

Functional Group 1

Azide

Functional Group 2

Hydroxyl

Reactive Group 1

Alkyne

Reactive Group 2

BCN

Reactive Group 3

DBCO

Form

Liquid

Purity

97%

Identity

Confirmed by NMR.

Applications

2-(Azido-PEG2-amido)-1,3-propandiol is used in bioconjugation, drug delivery, and material synthesis. Its azide group enables efficient Click Chemistry for biomolecule conjugation, and the hydroxyl groups support versatile functionalization, making it ideal for designing hydrophilic linkers and advanced materials in pharmaceutical and biomedical research.

Storage

Store at -20°C.

For Research Use Only. Not For Clinical Use.