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
Storage Class: 10 - Combustible liquids
Hazard Classifications: Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

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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: $463
Updated: 2026/03/19

ChemPep

Product number: 282904
Product name: N3-PEG8-CH2CH2NH2
Packaging: 1g
Price: $630
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: POL0000578
Product name: O-(2-AMINOETHYL)-O'-(2-AZIDOETHYL)HEPTAETHYLENE GLYCOL
Purity: 95.00%
Packaging: 2.5MG
Price: $715
Updated: 2021/12/16

BroadPharm

Product number: BP-22225
Product name: Azido-PEG8-amine
Purity: 98%
Packaging: 2g
Price: $750
Updated: 2021/12/16

AK Scientific

Product number: 0535AP
Product name: N3-PEG8-CH2CH2NH2
Packaging: 1g
Price: $991
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

China 106 Switzerland 1 United Kingdom 2 United States 9 Global 118

Shandong Zhengtuo Pharmaceutical Technology Co., Ltd.

Tel: 15666908650
Email: meijia.sun@zheng-tuo.com
Country: China
ProdList: 122
Advantage: 58

Biomatrik Inc.

Tel: 0573-82623377 18967387295
Email: sales@biomatrik.cn
Country: China
ProdList: 979
Advantage: 58

Energy Chemical

Tel: 021-021-58432009 400-005-6266
Fax: 021-58436166
Email: sales8178@energy-chemical.com
Country: China
ProdList: 44802
Advantage: 61

Tianjin heowns Biochemical Technology Co., Ltd.

Tel: 400 638 7771
Email: sales@heowns.com
Country: China
ProdList: 14435
Advantage: 57

ChemPep, Inc.

Tel: +1 (888) 615-9178 / (561) 791-8787
Fax: +1 (561) 791-8728
Email: service@chempep.com
Country: United States
ProdList: 2138
Advantage: 57

T&W GROUP

Tel: 021-61551611 13296011611
Fax: ＋86 21-50676805
Email: contact@trustwe.com
Country: China
ProdList: 9895
Advantage: 58

Shanghai Topbiochem Technology Co., Ltd

Tel: 021-58170097 15801866362;
Email: info@topbiochem.com
Country: China
ProdList: 9520
Advantage: 58

Shanghai Aladdin Bio-Chem Technology Co.,LTD

Tel: 400-6206333 13167063860
Fax: 021-50323701
Email: anhua.mao@aladdin-e.com
Country: China
ProdList: 26638
Advantage: 65

Shanghai JONLN Reagent Co., Ltd.

Tel: 400-0066400 13621662912
Fax: 021-55660885
Email: 422131432@qq.com
Country: China
ProdList: 9979
Advantage: 55

Bide Pharmatech Ltd.

Tel: 400-400-164-7117 18317119277
Fax: +86-21-61629029
Email: product02@bidepharm.com
Country: China
ProdList: 40000
Advantage: 60

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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

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