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

CAS No.：951671-92-4

Other grades of this product :

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

Product Name:	O-(2-AMinoethyl)-O'-(2-azidoethyl)triethylene Glycol
Synonyms:	O-(2-AMinoethyl)-O'-(2-azidoethyl)triethylene Glycol;14-Azido-3,6,9,12-tetraoxatetradecan-1-aMine;14-AZIDO-3,6,9,12-TETRAOXATETRADECAN-1-YLAMINE;2-[2-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]ethoxy]ethanamine;Azido-PEG4-NH2;Azido-PEG4-Amine;Amino-PEG5-azide;N3-PEG4-NH2
CAS:	951671-92-4
MF:	C10H22N4O4
MW:	262.30608
EINECS:
Product Categories:	Aliphatics;Amines;Labeling and Diagnostics Reagents;Polyethyleneglycol Derivatives;PEG
Mol File:	951671-92-4.mol

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
HazardClass	8
PackingGroup	III

MSDS Information

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 Preparation Products And Raw materials

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