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

Base Information

• Chemical Name: O-(2-AMinoethyl)-O'-(2-azidoethyl)triethylene Glycol
• CAS No.: 951671-92-4
• Molecular Formula: C10H22N4O4
• Molecular Weight: 262.30608
• Mol file: 951671-92-4.mol

Synonyms:O-(2-AMinoethyl)-O'-(2-azidoethyl)triethylene Glycol;14-Azido-3,6,9,12-tetraoxatetradecan-1-aMine;Azido-PEG4-Amine;Amino-PEG5-azide

Chemical Property of O-(2-AMinoethyl)-O'-(2-azidoethyl)triethylene Glycol

Chemical Property:

• Refractive Index: 1.4670 to 1.4710
• PSA: 112.69000
• Density: 1.10 g/mL
• LogP: 0.47486
• Storage Temp.: 2-8°C
• Solubility.: Soluble in Water, DMSO, DCM, DMF

Purity/Quality:

98%,99%, ^*data from raw suppliers

O-(2-Aminoethyl)-O’-(2-azidoethyl)triethyleneGlycol ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• 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.