Dodecaethylene glycol
Also known as: HO-PEG12-OH, HO-dPEG12-OH, PED-DIOL (N=12), DODECAETHYLENE GLYCOL, PEG-12, MFCD06201001, 6790-09-6
Dodecaethylene glycol (CAS 6790-09-6) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C24H50O13 and a molecular weight of 546.646 g/mol. Key properties include a melting point of 38ºC, a boiling point of 602.0±50.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 317.9±30.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 6790-09-6
- Jingsj CID
- J-20259-5
- Molecular Formula
- C24H50O13
- Molecular Weight
- 546.646 g/mol
- Category
- Alcohols
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 38ºC |
|---|---|
| Boiling Point | 602.0±50.0 °C at 760 mmHg |
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 317.9±30.1 °C |
| Exact Mass | 546.325134 |
| PSA | 141.99000 |
| LogP | -5.09 |
| Vapor Pressure | 0.0±3.9 mmHg at 25°C |
| Refractive Index | 1.466 |
Activity & Biological Data
| Target | PEGs |
|---|---|
| Additional Information | [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 |
Customs & Trade Information
| HS Code | 2909499000 |
|---|---|
| Summary | 2909499000. ether-alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:5.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Dodecaethylene glycol?
The CAS number of Dodecaethylene glycol is 6790-09-6.
What are the molecular formula and molecular weight of Dodecaethylene glycol?
Dodecaethylene glycol has molecular formula C24H50O13 and molecular weight 546.646 g/mol.
What are the upstream and downstream products of Dodecaethylene glycol?
For Dodecaethylene glycol, Upstream Products: Tetraethylene glycol di-p-tosylate, Tetraethylene glycol, Tetraethylene glycol monobenzyl ether.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Dodecaethylene glycol (CAS 6790-09-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-20259-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.