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
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)
Safety
- WGK Germany
- 3
- HS Code
- 2905.39.9000
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..…
N-Bromosuccinimide Price
- Product number
- 05094
- Product name
- Dodecaethylene glycol
- Purity
- ≥95% (oligomer purity)
- Packaging
- 1g
- Price
- $261
- Updated
- 2025/07/31
- Product number
- 05094
- Product name
- Dodecaethylene glycol
- Purity
- ≥95% (oligomer purity)
- Packaging
- 5G
- Price
- $465
- Updated
- 2025/07/31
- Product number
- 05094
- Product name
- Dodecaethylene glycol
- Purity
- ≥95% (oligomer purity)
- Packaging
- 5G-F
- Price
- $180.4
- Updated
- 2024/03/01
- Product number
- 05094
- Product name
- Dodecaethylene glycol
- Purity
- ≥95% (oligomer purity)
- Packaging
- 1G-F
- Price
- $253
- Updated
- 2024/03/01
- Product number
- D2901
- Product name
- Dodecaethylene Glycol
- Purity
- >90.0%(GC)
- Packaging
- 1g
- Price
- $227
- Updated
- 2025/07/31
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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View Lastest Price from Dodecaethylene glycol manufacturers
- Product
- DODECAETHYLENE GLYCOL 6790-09-6
- Price
- US $3192.00/g
- Min. Order
- 1g
- Purity
- 98%
- Supply Ability
- 300kg
- Release date
- 2025-11-20
- 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
- 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