O-(2-Aminoethyl)-O′-(2-azidoethyl)pentaethylene glycol

ALDRICH/76172 - ≥90% (oligomer purity)

Synonym: Azido-PEG-amine (n=6)

CAS Number: 957486-82-7
Empirical Formula (Hill Notation): C₁₄H₃₀N₄O₆
Molecular Weight: 350.41
MDL Number: MFCD03453240
Linear Formula: C₁₄H₃₀N₄O₆
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-76172-500MG-F	500 mg	$447.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

assay	≥90% (oligomer purity)
form	liquid
functional group	amine
	azide
InChI	1S/C14H30N4O6/c15-1-3-19-5-7-21-9-11-23-13-14-24-12-10-22-8-6-20-4-2-17-18-16/h1-15H2
InChI key	VCQSTKKJKNUQBI-UHFFFAOYSA-N
reaction suitability	reaction type: click chemistry
	reagent type: cross-linking reagent
SMILES string	NCCOCCOCCOCCOCCOCCOCCN=[N+]=[N-]
storage temp.	2-8°C

Application:	O-(2-Aminoethyl)-O′-(2-azidoethyl)pentaethylene glycol can be used: • As a reactant for the synthesis of thin films of azide functionalized poly(L-glutamic acid) for drug delivery. • For the synthesis of curcumin monoazide derivatives for fabricating biologically active curcumin conjugates. • To modify the surface of TiO₂ nanoparticles to attach DNA strands for photocatalytic reduction of CO₂. • For the conjugation of poly(ethylene glycol) (PEG) with toll-like receptor 7 (TLR7) to improve its pharmaceutical properties.
Application:	O-(2-Aminoethyl)-O′-(2-azidoethyl)pentaethylene glycol has been used in the synthesis of Alexa568-azide, a fluorescent azide that can undergo click staining reaction with 5-ethynyluridine-labeled cellular RNA.
Packaging:	500 mg in poly bottle

Symbol	GHS07
Signal word	Warning
Hazard statements	H315 - H319 - H335
Precautionary statements	P302 + P352 - P305 + P351 + P338
Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-36
RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

Purity	≥90% (oligomer purity)
Storage Temp.	2-8°C
UNSPSC	12352200

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