Nonaethylene glycol
- CAS No.
- 3386-18-3
- Chemical Name:
- Nonaethylene glycol
- Synonyms
- PEG-9;3,6,9,12,15,18,21,24-octaoxahexacosane-1,26-diol;HO-PEG9-OH;2-[2-[2-[2-[2-[2-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethanol;PEG9-OH;OH-PEG9-OH;Nonaethylene glyco;NONAETHYLENE GLYCOL;Alcohol-PEG9-Alcohol;Nine ethylene glycol
- CBNumber:
- CB6303262
- Molecular Formula:
- C18H38O10
- Molecular Weight:
- 414.49
- MDL Number:
- MFCD00698692
- MOL File:
- 3386-18-3.mol
- MSDS File:
- SDS
- TDS File:
- TDS
| Product description | Number | Pack Size | Price |
| Nonaethylene Glycol >95.0%(GC) | N0698 | 1g | $348 |
| OH-PEG9-OH ≥95% | 516931 | 25g | $1133 |
| HO-PEG9-OH | FH72968 | 0.25g | $150 |
| HO-PEG9-OH | FH72968 | 0.5g | $163.27 |
| HO-PEG9-OH | FH72968 | 1g | $272.11 |
| More product size | |||
| Melting point | 24.0-25.2 °C |
|---|---|
| Boiling point | 190 °C(Press: 0.01 Torr) |
| Density | 1.115±0.06 g/cm3(Predicted) |
| refractive index | 1.46 |
| Flash point | 26 °C |
| storage temp. | 2-8°C |
| form | powder to lump |
| pka | 14.06±0.10(Predicted) |
| color | White to Almost white |
| InChI | 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 |
| InChIKey | YZUUTMGDONTGTN-UHFFFAOYSA-N |
| SMILES | C(O)COCCOCCOCCOCCOCCOCCOCCOCCO |
| EWG's Food Scores | 1-3 |
| FDA UNII | 5IRA46LB71 |
| EPA Substance Registry System | Nonaethylene glycol (3386-18-3) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H319-H315-H335 | |||||||||
| Precautionary statements | P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P | |||||||||
| RTECS | RA5400000 | |||||||||
| HS Code | 2905.39.9000 | |||||||||
| NFPA 704 |
|
Nonaethylene glycol price More Price(83)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TCI Chemical | N0698 | Nonaethylene Glycol >95.0%(GC) | 3386-18-3 | 1g | $348 | 2026-04-30 | Buy |
| Usbiological | 516931 | OH-PEG9-OH ≥95% | 3386-18-3 | 25g | $1133 | 2026-06-03 | Buy |
| Biosynth | FH72968 | HO-PEG9-OH | 3386-18-3 | 0.25g | $150 | 2026-06-04 | Buy |
| Biosynth | FH72968 | HO-PEG9-OH | 3386-18-3 | 0.5g | $163.27 | 2026-06-04 | Buy |
| Biosynth | FH72968 | HO-PEG9-OH | 3386-18-3 | 1g | $272.11 | 2026-06-04 | Buy |
Nonaethylene glycol Chemical Properties,Uses,Production
Description
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 react in order to further derivatize the compound.
Uses
HO-PEG9-OH is used as a reactant in the selective inhibition of human brain tumor cells through quantum-dot-based siRNA delivery.
Definition
ChEBI: Nonaethylene glycol is a poly(ethylene glycol).
Synthesis
Nonaethylene glycol could be synthesized by reacting the monosodium salt of triethylene glycol with the ditosylate of triethylene glycol [2] in solution in tetrahydrofuran. A small amount of less pure pentadecaethylene glycol was also isolated from the preparation[1].
References
[1] H. H. Teo, C. Booth, R. H. Mobbs. “Preparation of ethylene glycol oligomers—II.” European Polymer Journal 18 1 (1982): 541–544.
Nonaethylene glycol Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Zhejiang Kinso Technology Co., LTD. | +86-571-56950601; +8619857958369 | sales@kinsopharma.com | China | 51 | 58 |
| LAURENT | +8618100176782 | sun@laurentpeg.com | China | 365 | 58 |
| Shaanxi Dideu Medichem Co. Ltd | +86-029-81138252 +86-173 9270 1263 | 1057@dideu.com | China | 3997 | 58 |
| Capot Chemical Co.,Ltd. | +86-（0）57185586718 +86-13336195806 | sales@capot.com | China | 29640 | 60 |
| 9i LLC | +18039569191 | MWan@NiNeiLab.com | United States | 418 | 58 |
| Accela ChemBio Inc. | +1-858-6993322 | info@accelachem.com | United States | 21193 | 58 |
| BOC Sciences | +1-631-485-4226 | inquiry@bocsci.com | United States | 19936 | 58 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | factory@coreychem.com | China | 29792 | 58 |
| Jinan Liheng Biotechnology Co., Ltd. | 15865262812 | info@lihengpharm.com | CHINA | 938 | 58 |
| SHANGHAI T&W PHARMACEUTICAL CO., LTD. | +86-021-61551413 +8618813727289 | contact@trustwe.com | China | 5742 | 58 |
| Supplier | Advantage |
|---|---|
| Zhejiang Kinso Technology Co., LTD. | 58 |
| LAURENT | 58 |
| Shaanxi Dideu Medichem Co. Ltd | 58 |
| Capot Chemical Co.,Ltd. | 60 |
| 9i LLC | 58 |
| Accela ChemBio Inc. | 58 |
| BOC Sciences | 58 |
| career henan chemical co | 58 |
| Jinan Liheng Biotechnology Co., Ltd. | 58 |
| SHANGHAI T&W PHARMACEUTICAL CO., LTD. | 58 |
View Lastest Price from Nonaethylene glycol manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-04-21 | Nonaethylene glycol
3386-18-3
|
10g | TargetMol Chemicals Inc. | ||||
 |
2026-01-28 | NONAETHYLENE GLYCOL
3386-18-3
|
10g | 98% | 200kg | LAURENT | ||
 |
2025-06-07 | HO-PEG9-OH
3386-18-3
|
25g | >98.00% | 25g | Xian confluore Biological Technology Co., Ltd. |
-
- Nonaethylene glycol
3386-18-3
- $0.00
- TargetMol Chemicals Inc.
-
- NONAETHYLENE GLYCOL
3386-18-3
- 98%
- LAURENT
-
- HO-PEG9-OH
3386-18-3
- $0.00
- >98.00%
- Xian confluore Biological Technology Co., Ltd.
