O-(2-AMinoethyl)-O'-(2-azidoethyl)triethylene Glycol Chemical Properties

Density 

1.10 g/mL

refractive index 

1.4670 to 1.4710

storage temp. 

2-8°C

solubility 

Soluble in Water, DMSO, DCM, DMF

form 

liquid

color 

Colorless to Light yellow to Light orange

Safety Information

RIDADR 

UN 2735 8/PG III

HS Code 

2929.90.5090

HazardClass 

8

PackingGroup 

III

O-(2-AMinoethyl)-O'-(2-azidoethyl)triethylene Glycol Usage And Synthesis

Description

Amino-PEG4-azide is a very popular bifunctional crosslinker. The amino group is reactive with carboxylic acids, activated NHS esters, carbonyls (ketone, aldehyde) etc. The azide group can react with alkyne, BCN, DBCO via Click Chemistry to yield a stable triazole linkage. The hydrophilic PEG spacer increases solubility in aqueous media.

Uses

O-(2-AMinoethyl)-O'-(2-azidoethyl)triethylene Glycol is a heterobifunctional polyethyleneglycol (PEG) derivative; a useful reagent used in the construction of intramolecular linkers.

O-(2-AMinoethyl)-O'-(2-azidoethyl)triethylene Glycol(951671-92-4)Related Product Information

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