≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at -20°C Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Nonaethylene glycol is a polymer consisting of ethylene glycol repeating units and terminal hydroxyl groups. The ethylene glycol units have high water solubility properties. The hydroxyl groups can be reacted in order to further derivatize the compound.
| Canonical Smiles | C(COCCOCCOCCOCCOCCOCCOCCOCCO)O |
|---|---|
| IUPAC Name | 2-[2-[2-[2-[2-[2-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethanol |
| InChIKey | YZUUTMGDONTGTN-UHFFFAOYSA-N |
| INCHI | 1S/C18H38O10/c19-1-3-21-5-7-23-9-11-25-13-15-27-17-18-28-16-14-26-12-10-24-8-6-22-4-2-20/h19-20H,1-18H2 |
| Isomeric SMILES | C(COCCOCCOCCOCCOCCOCCOCCOCCO)O |
| RTECS | RA5400000 |
| Molecular Weight | 414.49 |
| Beilstein | 1(4)2409 |
| Reaxy-Rn | 1804294 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1804294&ln= |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Organic oxygen compounds |
| Class | Organooxygen compounds |
| Subclass | Ethers |
| Intermediate Tree Nodes | Dialkyl ethers |
| Direct Parent | Polyethylene glycols |
| Alternative Parents | Primary alcohols Hydrocarbon derivatives |
| Molecular Framework | Aliphatic acyclic compounds |
| Substituents | Polyethylene glycol - Hydrocarbon derivative - Primary alcohol - Alcohol - Aliphatic acyclic compound |
| Description | This compound belongs to the class of organic compounds known as polyethylene glycols. These are oligomers or polymers of ethylene oxide, with the general formula (C2H4O)n (with n>=3). |
| External Descriptors | poly(ethylene glycol) |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 C2517338 | Certificate of Analysis | Oct 14, 2024 | N595163 |
| C2517340 | Certificate of Analysis | Oct 14, 2024 | N595163 |
| C2517341 | Certificate of Analysis | Oct 14, 2024 | N595163 |
| C2517344 | Certificate of Analysis | Oct 14, 2024 | N595163 |
| Refractive Index | 1.46 |
|---|---|
| Melt Point(°C) | 26 °C |
| Molecular Weight | 414.500 g/mol |
| XLogP3 | -2.300 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 10 |
| Rotatable Bond Count | 25 |
| Exact Mass | 414.246 Da |
| Monoisotopic Mass | 414.246 Da |
| Topological Polar Surface Area | 114.000 Ų |
| Heavy Atom Count | 28 |
| Formal Charge | 0 |
| Complexity | 245.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |
| 1. Zhe Zheng, Songbai Liu. (2026) Curcumin cellular delivery based on assembly of clover shaped trityl polyethylene glycols with ovalbumin. Food Bioscience, [PMID:] [10.1016/j.fbio.2026.108382] |
