Octaethylene glycol
TL;DR: Octaethylene glycol (CAS 5117-19-1) is a chemical compound with molecular formula C16H34O9 and molecular weight 370.22 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
2-[2-[2-[2-[2-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethanol
Also Known As: Octaethylene glycol, Octanethyl glycol, 3,6,9,12,15,18,21-Heptaoxatricosane-1,23-diol, HO-PEG8-OH, Octaethyleneglycol
| Molecular Formula | C16H34O9 |
|---|---|
| Molecular Weight | 370.22 g/mol |
| LogP | -2.2 |
| Topological Polar Surface Area | 105.0 Ų |
| Hydrogen Bond Donors | 2 |
| Hydrogen Bond Acceptors | 9 |
| Rotatable Bonds | 22 |
| Exact Mass | 370.22028 |
| Heavy Atoms | 25 |
| Complexity | 210.0 |
Chemical Identifiers
| CAS Number | 5117-19-1 |
|---|---|
| SMILES | C(COCCOCCOCCOCCOCCOCCOCCO)O |
| InChIKey | GLZWNFNQMJAZGY-UHFFFAOYSA-N |
Patent-Derived Application Labels
Derived from 20 IPC patent classification(s) across the SureChEMBL global patent database.
Product Overview
Octaethylene glycol (CAS 5117-19-1), with molecular formula C16H34O9 and molecular weight 370.22 g/mol. IUPAC: 2-[2-[2-[2-[2-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethanol.
Chemical Property Profile of Octaethylene glycol
Property Insights of Octaethylene glycol
The XLogP value of -2.2 indicates that Octaethylene glycol is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 105.0 Ų falls within the moderate polarity range, balancing permeability and solubility for Octaethylene glycol. Following Lipinski's Rule of Five, Octaethylene glycol has 2 hydrogen bond donor(s) and 9 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.
Frequently Asked Questions
Frequently Asked Questions
What is the CAS number of Octaethylene glycol?
The CAS number of Octaethylene glycol is 5117-19-1.
What is the molecular formula of Octaethylene glycol?
The molecular formula of Octaethylene glycol is C16H34O9.
What is the molecular weight of Octaethylene glycol?
The molecular weight of Octaethylene glycol is 370.22 g/mol.
Where can I buy Octaethylene glycol?
You can request a quote for Octaethylene glycol directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for Octaethylene glycol?
Yes, KEHONG BIO provides custom synthesis services for Octaethylene glycol and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.