ChemicalBook > CAS DataBase List > O-(2-AMINOETHYL)-O-(2-AZIDOETHYL)HEPTAETHYLENE GLYCOL

O-(2-AMINOETHYL)-O-(2-AZIDOETHYL)HEPTAETHYLENE GLYCOL

Product Name: O-(2-AMINOETHYL)-O-(2-AZIDOETHYL)HEPTAETHYLENE GLYCOL
CAS No.: 857891-82-8
Chemical Name: O-(2-AMINOETHYL)-O-(2-AZIDOETHYL)HEPTAETHYLENE GLYCOL
Synonyms: N3-PEG8-NH2;Azido-PEG8-NH2;H2N-C2-PEG8-N3;Amino-PEG9-azide;Azido-PEG8-amine;N3-PEG8-CH2CH2NH2;Azido-PEG8-CH2CH2NH2;azido-peg-amine (n=8);Azido-PEG8-Amine,N3-PEG8-NH2;26-Azido-3,6,9,12,15,18,21,24-octaoxahexacosan-1-amine
CBNumber: CB8972981
Molecular Formula: C18H38N4O8
Formula Weight: 0
MOL File: 857891-82-8.mol

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O-(2-AMINOETHYL)-O-(2-AZIDOETHYL)HEPTAETHYLENE GLYCOL Property

storage temp.: 2-8°C
form: Liquid
color: Colorless to light yellow
InChI: 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
InChIKey: ZSFGTBJYBWJOLZ-UHFFFAOYSA-N
SMILES: C(COCCOCCOCCOCCN)OCCOCCOCCOCCN=[N+]=[N-]

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26
WGK Germany: 3
HS Code: 2942000090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 76318
Product name: O-(2-Aminoethyl)-O′-(2-azidoethyl)heptaethylene glycol
Purity: ≥90%(oligomerpurity)
Packaging: 500mg
Price: $303.8
Updated: 2025/07/31

Biosynth Carbosynth

Product number: FA58141
Product name: O-(2-Aminoethyl)-O'-(2-azidoethyl)heptaethylene glycol
Packaging: 250mg
Price: $325
Updated: 2021/12/16

Activate Scientific

Product number: AS103982
Product name: N3-PEG8-CH2CH2NH2
Purity: 95+%
Packaging: 250mg
Price: $333
Updated: 2021/12/16

BroadPharm

Product number: BP-22225
Product name: Azido-PEG8-amine
Purity: 98%
Packaging: 500mg
Price: $380
Updated: 2021/12/16

Iris Biotech GmbH

Product number: PEG3050
Product name: H2N-PEG(8)-N3
Packaging: 1g
Price: $432
Updated: 2021/12/16

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O-(2-AMINOETHYL)-O-(2-AZIDOETHYL)HEPTAETHYLENE GLYCOL Chemical Properties,Usage,Production

Description

Azido-PEG8-amine is a aqueous soluble heterobifunctional reagent consisting of an azide group and a free amine group. The azide group enables Click Chemistry. The amine group is reactive with carboxylic acids, activated NHS esters.

Uses

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.

reaction suitability

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

IC 50

PEGs

O-(2-AMINOETHYL)-O-(2-AZIDOETHYL)HEPTAETHYLENE GLYCOL Preparation Products And Raw materials

Raw materials

Preparation Products

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O-(2-AMINOETHYL)-O-(2-AZIDOETHYL)HEPTAETHYLENE GLYCOL Suppliers

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View Lastest Price from O-(2-AMINOETHYL)-O-(2-AZIDOETHYL)HEPTAETHYLENE GLYCOL manufacturers

XIAMEN SINOPEG BIOTECH CO., LTD.

Product: 29-azido-3,6,9,12,15,18,21,24,27-nonaoxanonacosan-1-amine 857891-82-8
Price: US $0.00-0.00/g
Min. Order: 1g
Purity: 98%
Supply Ability: 1g/bottle, 10g/bottle, 100g/bottle
Release date: 2025-09-12

ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD

Product: Azido-PEG8-amine 857891-82-8
Price: US $2.00-6.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 100kg
Release date: 2025-08-06

Henan Aochuang Chemical Co.,Ltd.

Product: O-(2-AMINOETHYL)-O-(2-AZIDOETHYL)HEPTAETHYLENE GLYCOL 857891-82-8
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 1Ton
Release date: 2022-10-13

857891-82-8, O-(2-AMINOETHYL)-O-(2-AZIDOETHYL)HEPTAETHYLENE GLYCOLRelated Search:

N3-PEG8-CH2CH2COOH 2-[2-(2-methoxyethoxy)ethoxy]-ethanethiol OCTAETHYLENE GLYCOL MONOMETHYL ETHER FMOC-21-AMINO-4,7,10,13,16,19-HEXAOXAHENEICOSANOIC ACID Amino-PEG2-alcohol Amino-PEG15-t-butly ester Amino-PEG16-t-butly ester 1-AMinooctaethylene Glycol Amino-PEG14-t-butly ester Amino-PEG7-alcohol Amino-PEG16-azide Amino-PEG5-alcohol Amino-PEG9-alcohol Amino-PEG16-alcohol N3-PEG8-Tos Azido-PEG8-hydrazide Azido-PEG8-Br Azido-PEG8-NHS ester

N3-PEG8-CH2CH2NH2

azido-peg-amine (n=8)

Azido-PEG8-NH2

26-Azido-3,6,9,12,15,18,21,24-octaoxahexacosan-1-amine

O-(2-AMinoethyl)-O'-(2-azidoethyl)heptaethylene glycol >=90% (oligoMer purity)

3,6,9,12,15,18,21,24-Octaoxahexacosan-1-amine,26-azido-

N3-PEG8-NH2

2-[2-[2-[2-[2-[2-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethanamine

Azido-PEG8-amine

Amino-PEG9-azide

Azido-PEG8-Amine,N3-PEG8-NH2

N3-PEG8-CH2CH2NH2/3,6,9,12,15,18,21,24-Octaoxahexacosan-1-amine, 26-azido-

H2N-C2-PEG8-N3

Azido-PEG8-CH2CH2NH2

O-(2-Aminoethyl)-O'-(2-azidoethyl)heptaethylene Glycol

<i>O</i>-(2-Aminoethyl)-<i>O</i>′-(2-azidoethyl)heptaethylene glycol

857891-82-8

C18H38N4O8

Heterobifunctional PEGs

High Oligomer Purity PEG

PEG Azides

Poly(ethylene glycol) and Poly(ethylene oxide)

Aliphatic Azides

Alkynes and Other Reagents

Azides

Building Blocks

Chemical Biology

Chemical Synthesis

Conjugation Chemistry: Azides

Materials Science

Nitrogen Compounds

Organic Building Blocks

PEGylation

Polymer Science

peg