alpha-Azido-omega-hydroxy octa(ethylene glycol)

Product Name: alpha-Azido-omega-hydroxy octa(ethylene glycol)
CAS No.: 352439-36-2
Chemical Name: alpha-Azido-omega-hydroxy octa(ethylene glycol)
Synonyms: PEG8-azide;N?-PEG?-OH;N3-PEG(8)-OH;azido-PEG8-OH;Azido-PEG (n=7);Azido-dPEG??-OH;AZIDO-PEG8-HYDROXY;Azido-PEG7-alcohol;Azide-PEG8-Alcohol;Azido-PEG8-alcohol
CBNumber: CB71510941
Molecular Formula: C16H33N3O8
Formula Weight: 395.45
MOL File: 352439-36-2.mol

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alpha-Azido-omega-hydroxy octa(ethylene glycol) Property

storage temp.: 2-8°C
solubility: Soluble in Water, DMSO, DCM, DMF
form: Liquid
color: Colorless to light yellow
α-end: azide
Ω-end: hydroxyl
BRN: 8940056
InChI: 1S/C16H33N3O8/c17-19-18-1-3-21-5-7-23-9-11-25-13-15-27-16-14-26-12-10-24-8-6-22-4-2-20/h20H,1-16H2
InChIKey: BUMODEBRFGPXRM-UHFFFAOYSA-N
SMILES: OCCOCCOCCOCCOCCOCCOCCOCCN=[N+]=[N-]

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26
WGK Germany: 3
HS Code: 2929900090
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: 689440
Product name: O-(2-Azidoethyl)heptaethylene glycol
Purity: ≥95% (oligomer purity)
Packaging: 250mg
Price: $393
Updated: 2025/07/31

TCI Chemical

Product number: A3006
Product name: PEG8-Azide
Packaging: 100MG
Price: $216
Updated: 2025/07/31

TRC

Product number: A850000
Product name: 23-Azido-3,6,9,12,15,18,21-Heptaoxatricosan-1-ol
Packaging: 50mg
Price: $160
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FA32254
Product name: O-(2-Azidoethyl)heptaethylene glycol
Packaging: 100mg
Price: $125
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FA32254
Product name: O-(2-Azidoethyl)heptaethylene glycol
Packaging: 250mg
Price: $200
Updated: 2021/12/16

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alpha-Azido-omega-hydroxy octa(ethylene glycol) Chemical Properties,Usage,Production

Description

Azide-PEG8-alcohol is a click chemistry reagent with an azide(N3) and a terminal hydroxyl group. The azide group is reactive with alkyne, BCN, DBCO via Click Chemistry to yield a stable triazole linkage. The hydroxyl (OH) group enables further derivatization or replacement with other functional groups.

Uses

O-(2-Azidoethyl)heptaethylene glycol is used to synthesize oligo and poly(ethylene glycol) derivatives that are used as structural units of dendrimers, hydrogels, surface modifiers, self-assembling systems and molecular crosslinkers. This precursor is compatible for acetylene-azide click reactions.

Some of the reported applications include:

Synthesis of strain-stiffening hydrogels through self-assembly of oligomers fibres derived from Azido-PEG (n=7).
Synthesis of biodegradable tetra-PEG hydrogels for drug delivery system.
Synthesis of heterobifunctional oligo(ethylene glycol) linkers for bioconjugation and targeted drug delivery.
Preparation of synthetic amphiphiles for programmed pH-dependent dispersions of carbon nanotubes (CNTs).
Selective glycoprotein detection through allosteric click-imprinting by using a self-assembled monolayer developed from the above oligomer.
Preparation of bioactivated quantum dot micelles containing fluorescent nanocrystals.

reaction suitability

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

IC 50

PEGs

alpha-Azido-omega-hydroxy octa(ethylene glycol) Preparation Products And Raw materials

Raw materials

Preparation Products

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alpha-Azido-omega-hydroxy octa(ethylene glycol) Suppliers

China 106 Germany 1 India 2 United Kingdom 2 United States 11 Global 122

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View Lastest Price from alpha-Azido-omega-hydroxy octa(ethylene glycol) manufacturers

XIAMEN SINOPEG BIOTECH CO., LTD.

Product: 23-azido-3,6,9,12,15,18,21-heptaoxatricosan-1-ol 352439-36-2
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

Xian confluore Biological Technology Co., Ltd.

Product: azido-PEG8-OH 352439-36-2
Price: US $0.00/g
Min. Order: 1g
Purity: >98.00%
Supply Ability: 1g
Release date: 2024-03-23

352439-36-2, alpha-Azido-omega-hydroxy octa(ethylene glycol)Related Search:

N3-PEG8-CH2CH2COOH Amino-PEG4-acid FMOC-15-AMINO-4,7,10,13-TETRAOXAPENTADECANOIC ACID DODECAETHYLENE GLYCOL MONOMETHYL ETHER 2-[2-[2-[2-[2-(BENZYLOXY)ETHOXY]ETHOXY]ETHOXY]ETHOXY]ETHANOL HO-PEG8-CH2CH2COOH HO-PEG10-tBu O-(2-AMINOETHYL)-O-(2-AZIDOETHYL)HEPTAETHYLENE GLYCOL HS-PEG4-tBu α,ω-dipropionic acid tetraethylene glycol 2,5,8,11,14,17,20,23,26-Nonaoxaoctacosan-28-amine alpha-MaleiMidopropionyl-oMega-succiniMidyl-10(ethylene glycol) N3-PEG3-tBu 2,5,8,11,14,17,20-Heptaoxadocosan-22-amine 3,6,9,12,15,18,21,24,27,30,33-Undecaoxatetratriacontan-1-amine 2-[2-(2-AMINOETHOXY)ETHOXY]ETHANOL 17-Azido-3,6,9,12,15-pentaoxaheptadecan-1-amine 5,8,11,14-Tetraoxa-2-azahexadecanedioic acid

Azido-PEG (n=7)

O-(2-Azidoethyl)heptaethylene glycol

3,6,9,12,15,18,21-heptaoxatricosan-1-ol,23-azide

23-Azido-3,6,9,12,15,18,21-Heptaoxatricosan-1-ol

O-(2-Azidoethyl)heptaethylene glycol >=95% (oligomer purity)

Azido-PEG8-alcohol

Azide-PEG8-Alcohol

Azido-PEG7-alcohol

alpha-Azido-omega-hydroxy octa(ethylene glycol)

N3-PEG(8)-OH

AZIDO-PEG8-HYDROXY

3,6,9,12,15,18,21-Heptaoxatricosan-1-ol, 23-azido-

PEG8-azide

azido-PEG8-OH

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

Azido-dPEG??-OH

N3-PEG8-OH/3,6,9,12,15,18,21-Heptaoxatricosan-1-ol, 23-azido-

N?-PEG?-OH

Azido-dPEG??-OH (QBD-10542)

352439-36-2

Aliphatic Azides

Alkynes and Other Reagents

Azides

Building Blocks

Chemical Biology

Chemical Synthesis

Conjugation Chemistry: Azides

Nitrogen Compounds

Organic Building Blocks

PEG Azides

PEGylation

Heterobifunctional PEG

peg