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Safety Information

76318

Sigma-Aldrich

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
MDL number:
MFCD03453241
UNSPSC Code:
12352200
PubChem Substance ID:
57652634
NACRES:
NA.22

Quality Level

100

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

SMILES string

NCCOCCOCCOCCOCCOCCOCCOCCOCCN=[N+]=[N-]

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

InChI key

ZSFGTBJYBWJOLZ-UHFFFAOYSA-N

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.

related product

Product No.
Description
Pricing

901765

Dde biotin-azide

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

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

Target Organs

Respiratory system

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

76318-BULK-F:
76318-500MG-F:
76318-VAR-F:

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Certificates of Analysis (COA)

Lot/Batch Number
BCCG5037
BCBW4599
BCBR9672V
BCBN7661V
BCBL4213V

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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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