Azide PEG reagent, Azido-PEG7-azide, Purity 98%

Synonym: 225523-86-4; Azido-PEG7-azide; 1,23-diazido-3,6,9,12,15,18,21-heptaoxatricosane; 1-azido-2-[2-[2-[2-[2-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethane; Azido-PEG7-Azido

CAS Number: 225523-86-4
PubChem CID: 71551917

Size

250 mg; 500 mg; 1 g

Price

Inquiry

Datasheet

Datasheet

MSDS

MSDS

Properties

Description

Azido-PEG7-azide is a homobifunctional PEG reagent featuring two azide (N3) groups. The hydrophilic PEG spacer enhances solubility in aqueous solutions. These azide groups can react with alkynes, BCN, and DBCO through click chemistry to form stable triazole linkages.

Molecular Weight

420.5

Molecular Formula

C₁₆H₃₂N₆O₇

Functional Group 1

Azide

Functional Group 2

None

Functional Group 3

None

Reactive Group 1

Alkynyl

Form

Solid

Purity

98%

Identity

Confirmed by NMR.

Applications

This compound is valuable in surface modification of materials or nanoparticles. The azide groups can be used for subsequent conjugation reactions to attach ligands or functional molecules. It can also be applied in the synthesis of complex biomolecular conjugates.

Storage

Store at -20°C.

For Research Use Only. Not For Clinical Use.