Dodecaethylene glycol

Product Name: Dodecaethylene glycol
CAS No.: 6790-09-6
Chemical Name: Dodecaethylene glycol
Synonyms: 3,6,9,12,15,18,21,24,27,30,33-Undecaoxapentatriacontane-1,35-diol;2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethanol;OH-PEG12-OH;LIPOXOL 600;HO-dPEG12-OH;HO-PEG(12)-OH;PED-DIOL (N=12);Unii-nl4J9F21N9;Einecs 229-859-1;DODECAETHYLENE GLYCOL
CBNumber: CB1469620
Molecular Formula: C24H50O13
Formula Weight: 546.65
MOL File: 6790-09-6.mol

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Dodecaethylene glycol Property

Melting point:: 38 °C
Boiling point:: 325 °C / 5mmHg
Density: 1.116±0.06 g/cm3(Predicted)
storage temp.: -20°C
form: wax
pka: 14.06±0.10(Predicted)
color: White to Orange to Green
InChI: InChI=1S/C24H50O13/c25-1-3-27-5-7-29-9-11-31-13-15-33-17-19-35-21-23-37-24-22-36-20-18-34-16-14-32-12-10-30-8-6-28-4-2-26/h25-26H,1-24H2
InChIKey: WRZXKWFJEFFURH-UHFFFAOYSA-N
SMILES: C(O)COCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCO
CAS DataBase Reference: 6790-09-6
EPA Substance Registry System: Dodecaethylene glycol (6790-09-6)

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Safety

WGK Germany: 3
HS Code: 2905.39.9000

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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.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

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

P312Call a POISON CENTER or doctor/physician if you feel unwell.

P321Specific treatment (see … on this label).

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

P403+P233Store in a well-ventilated place. Keep container tightly closed.

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 05094
Product name: Dodecaethylene glycol
Purity: ≥95% (oligomer purity)
Packaging: 1g
Price: $261
Updated: 2025/07/31

Sigma-Aldrich

Product number: 05094
Product name: Dodecaethylene glycol
Purity: ≥95% (oligomer purity)
Packaging: 5G
Price: $465
Updated: 2025/07/31

Sigma-Aldrich

Product number: 05094
Product name: Dodecaethylene glycol
Purity: ≥95% (oligomer purity)
Packaging: 5G-F
Price: $180.4
Updated: 2024/03/01

Sigma-Aldrich

Product number: 05094
Product name: Dodecaethylene glycol
Purity: ≥95% (oligomer purity)
Packaging: 1G-F
Price: $253
Updated: 2024/03/01

TCI Chemical

Product number: D2901
Product name: Dodecaethylene Glycol
Purity: >90.0%(GC)
Packaging: 1g
Price: $227
Updated: 2025/07/31

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Dodecaethylene glycol Chemical Properties,Usage,Production

Description

PEG13 is a polymer consisting of ethylene glycol subunits with two terminal hydroxyl groups. The hydroxyl groups can undergo reactions to further derivatize the compound. The hydrophilic properties of the PEG linker increases the water solubility properties of attached compounds in aqueous media.

Uses

Dodecaethylene glycol is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1].

Definition

ChEBI: Dodecaethylene glycol is a poly(ethylene glycol).

reaction suitability

reagent type: cross-linking reagent

IC 50

PEGs

References

[1] An S, et al. Small-molecule PROTACs: An emerging and promising approach for the development of targeted therapy drugs. EBioMedicine. 2018 Oct;36:553-562 DOI:10.1016/j.ebiom.2018.09.005

Dodecaethylene glycol Preparation Products And Raw materials

Raw materials

Preparation Products

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Dodecaethylene glycol Suppliers

Americas 1 China 151 Europe 1 Germany 2 India 2 Japan 2 Switzerland 1 United States 20 Global 180

SIGMA-RBI

Tel: --
Fax: --
Country: Switzerland
ProdList: 6896
Advantage: 91

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View Lastest Price from Dodecaethylene glycol manufacturers

LAURENT

Product: DODECAETHYLENE GLYCOL 6790-09-6
Price: US $3192.00/g
Min. Order: 1g
Purity: 98%
Supply Ability: 300kg
Release date: 2025-11-20

XIAMEN SINOPEG BIOTECH CO., LTD.

Product: Dodecaethylene Glycol 6790-09-6
Price: US $0.00-0.00/g
Min. Order: 1g
Purity: 98%
Supply Ability: 1g/bottle, 10g/bottle, 100g/bottle
Release date: 2025-09-10

Shaanxi Dideu Medichem Co. Ltd

Product: Dodecaethylene glycol 6790-09-6
Price: US $130.00-240.00/g
Min. Order: 1g
Purity: 99.2%
Supply Ability: 20tons
Release date: 2025-08-13

6790-09-6, Dodecaethylene glycolRelated Search:

Decaethylene glycol 3,6,9,12,15,18,21,24,27,30-decaoxadotriacontane-1,32-diol Polyethylene Glycol Monocetyl Ether Polyoxyethylene lauryl ether DODECAETHYLENE GLYCOL ALPHA,OMEGA-BIS-HYDROXY 28(ETHYLENE GLYCOL) O,O'-BIS(2-CARBOXYETHYL)DODECAETHYLENE GLYCOL yessotoxin DODECAETHYLENE GLYCOL MONOMETHYL ETHER O,O'-BIS(2-AMINOETHYL)OCTADECAETHYLENE GLYCOL O-(2-TERT-BUTYLOXYCARBONYLETHYL)DODECAETHYLENE GLYCOL MYRJ 53 Dodecaethylene glycol bis(acetoacetate) Dodecaethylene glycol diacrylate Dodecaethylene glycol dimethacrylate Dodecaethylene glycol methacrylate alpha-Maleinimido-omega-carboxy succinimidyl ester 27(ethylene glycol) ALPHA-HYDROXY-OMEGA-AZIDO HEXADECA(ETHYLENE GLYCOL)

PED-DIOL (N=12)

DODECAETHYLENE GLYCOL

HO-PEG(12)-OH

3,6,9,12,15,18,21,24,27,30,33-Undecaoxapentatriacontane-1,35-diol

3,6,9,12,15,18,21,24,27,30,33-Undecaoxapentatriacontane-1,35-diol (9CI )

HO-dPEG12-OH

Dodecaethylene glycol >=95% (oligomer purity)

3,6,9,12,15,18,21,24,27,30,33-Undecaoxapentat...

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

Einecs 229-859-1

Unii-nl4J9F21N9

Dodecaethylene Glycol 6790-09-6

LIPOXOL 600

OH-PEG12-OH

DodecaethyleneGlycol&gt

HO-PEG12-OH/Dodecaethylene glycol

Dodecaethylene glycol - [D71764]

6790-09-6

C24H50O13

HOCH2CH2O12H

Ethylene Glycols & Monofunctional Ethylene Glycols

Ethylene Glycols

High Oligomer Purity PEG

Peptide PEGylation

Peptide Synthesis

Specialty Synthesis

Chemical Biology

Chemical Synthesis

High Oligomer Purity PEG

PEGylation

Ethylene Glycols

Ethylene Glycols & Monofunctional Ethylene Glycols

peg

SiChem