Azide/Hydroxyl PEG reagent, Azido-PEG4-Amido-Tris, Purity 98%

Synonym: 1398044-55-7; 3-(2-(2-[2-(2-Azido-ethoxy)-ethoxy]-ethoxy)-ethoxy)-N-(2-hydroxy-1,1-bis-hydroxymethyl-ethyl)-propio; 1-Azido-N-(1,3-dihydroxy-2-(hydroxymethyl)propan-2-yl)-3,6,9,12-tetraoxapentadecan-15-amide; 1-AZIDO-N-[1,3-DIHYDROXY-2-(HYDROXYMETHYL)PROPAN-2-YL]-3,6,9,12-TETRAOXAPENTADECAN-15-AMIDE

CAS Number: 1398044-55-7
PubChem CID: 77078532

Size

100 mg; 250 mg; 500 mg

Price

Inquiry

Datasheet

Datasheet

MSDS

MSDS

Properties

Description

Azido-PEG4-Amido-Tris is a multi-arm PEGylation reagent featuring a terminal azide group and three hydroxyl groups. The azide group enables efficient Click Chemistry reactions, while the hydroxyl groups allow for further chemical modifications. The PEG4 spacer enhances solubility in aqueous media, and the multi-arm structure increases functional density.

Molecular Weight

394.4

Molecular Formula

C₁₅H₃₀N₄O₈

Functional Group 1

Azide

Functional Group 2

Hydroxyl

Reactive Group 1

Alkyne

Reactive Group 2

BCN

Reactive Group 3

DBCO

Form

Liquid

Purity

98%

Solubility

Water, DMSO, DCM, DMF

Identity

Confirmed by NMR.

Applications

Azido-PEG4-Amido-Tris is widely used in bioconjugation, drug delivery, and material science. Its azide group facilitates Click Chemistry for precise conjugation with alkynes, and the hydroxyl groups provide versatility for additional functionalization, making it ideal for creating advanced multi-functional materials and hydrophilic linkers in biomedical research.

Storage

Store at -20°C.

For Research Use Only. Not For Clinical Use.