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Merck
CN

76318

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

≥90% (oligomer purity)

Synonym(s):

Azido-PEG-amine (n=8)

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About This Item

Empirical Formula (Hill Notation):
C18H38N4O8
CAS Number:
857891-82-8
Molecular Weight:
438.52
NACRES:
NA.22
PubChem Substance ID:
57652634
UNSPSC Code:
12352200
MDL number:
MFCD03453241

Key Documents

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Product Name

O-(2-Aminoethyl)-O′-(2-azidoethyl)heptaethylene glycol, ≥90% (oligomer purity)

InChI

1S/C18H38N4O8/c19-1-3-23-5-7-25-9-11-27-13-15-29-17-18-30-16-14-28-12-10-26-8-6-24-4-2-21-22-20/h1-19H2

SMILES string

NCCOCCOCCOCCOCCOCCOCCOCCOCCN=[N+]=[N-]

InChI key

ZSFGTBJYBWJOLZ-UHFFFAOYSA-N

assay

≥90% (oligomer purity)

form

liquid

reaction suitability

reaction type: click chemistry
reagent type: cross-linking reagent

functional group

amine
azide

storage temp.

2-8°C

Quality Level

100

Related Categories

Application

O-(2-Aminoethyl)-O′-(2-azidoethyl)heptaethylene glycol may be used for the surface functionalization of bicompartmental poly(lactide-co-glycolide) (PLGA) fibers and particles via surface-selective click chemistry for synthesizing spatioselectively modified particles and fibers that can be employed in various biomedical applications.
O-(2-Aminoethyl)-O′-(2-azidoethyl)heptaethylene glycol may be used for the chemical modification of biocompatible polymeric particles.

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

10 - Combustible liquids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

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Certificates of Analysis (COA)

Lot/Batch Number
BCCJ3308
BCCG5037
BCBW4599
BCBR9672V
BCBN7661V

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Spatioselective Modification of Bicompartmental Polymer Particles and Fibers via Huisgen 1, 3?Dipolar Cycloaddition
Bhaskar S, et al.
Macromolecular Rapid Communications, 29(20), 1655-1660 (2008)

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