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;2-[2-[2-[2-[2-[2-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethanol;OH-PEG9-OH;HO-PEG9-OH;Nonaethylene glyco;NONAETHYLENE GLYCOL;NonaethyleneGlycol>peg-9,polyoxyethylene(9),polyethyleneglycol450;2,2'-[1,2-Ethanediylbis[oxy(2,1-ethanediyl)oxy(2,1-ethanediyl)oxy(2,1-ethanediyl)oxy]]bis(ethanol)
- CBNumber:
- CB6303262
- Molecular Formula:
- C18H38O10
- Molecular Weight:
- 414.49
- MDL Number:
- MFCD00698692
- MOL File:
- 3386-18-3.mol
- MSDS File:
- SDS
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 |
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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 |
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Nonaethylene glycol price More Price(17)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
TCI Chemical | N0698 | Nonaethylene Glycol >95.0%(GC) | 3386-18-3 | 1g | $490 | 2024-03-01 | Buy |
TRC | P218330 | HO-PEG9-OH | 3386-18-3 | 1g | $435 | 2021-12-16 | Buy |
Activate Scientific | AS92996 | HO-PEG9-OH 95+% | 3386-18-3 | 5G | $440 | 2021-12-16 | Buy |
Chem-Impex | 41735 | Nonaethyleneglycol,95%(GC) 95%(GC) | 3386-18-3 | 1G | $533.12 | 2021-12-16 | Buy |
American Custom Chemicals Corporation | CHM0129669 | NONAETHYLENE GLYCOL 95.00% | 3386-18-3 | 1G | $1041.26 | 2021-12-16 | 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. | +8619857958369 | sales@kinsopharma.com | China | 51 | 58 |
Shaanxi Dideu Medichem Co. Ltd | +86-029-81138252 +86-18789408387 | 1057@dideu.com | China | 3957 | 58 |
Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | sales@capotchem.com | China | 29798 | 60 |
9i LLC | +18039569191 | MWan@NiNeiLab.com | United States | 418 | 58 |
Accela ChemBio Inc. | +1-858-6993322 | info@accelachem.com | United States | 19563 | 58 |
Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 | sales@chemdad.com | China | 39916 | 58 |
career henan chemical co | +86-0371-86658258 +8613203830695 | factory@coreychem.com | China | 29821 | 58 |
Jinan Liheng Biotechnology Co., Ltd. | 15865262812 | info@lihengpharm.com | CHINA | 938 | 58 |
Fuxin Pharmaceutical | +86-021-021-50872116 +8613122107989 | contact@fuxinpharm.com | China | 10297 | 58 |
SHANGHAI T&W PHARMACEUTICAL CO., LTD. | +86-021-61551413 +8618813727289 | contact@trustwe.com | China | 5738 | 58 |
View Lastest Price from Nonaethylene glycol manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
2024-07-20 | Nonaethylene glycol
3386-18-3
|
US $1.00 / KG | 1KG | 99% | 20T | Shaanxi Dideu Medichem Co. Ltd | ||
2024-07-12 | Nonaethylene glycol
3386-18-3
|
US $0.00 / KG | 1KG | 99% | 1000KG | Zhejiang Kinso Technology Co., LTD. | ||
2024-03-25 | HO-PEG9-OH
3386-18-3
|
US $0.00 / g | 25g | >98.00% | 25g | Xian confluore Biological Technology Co., Ltd. |
- Nonaethylene glycol
3386-18-3
- US $1.00 / KG
- 99%
- Shaanxi Dideu Medichem Co. Ltd
- Nonaethylene glycol
3386-18-3
- US $0.00 / KG
- 99%
- Zhejiang Kinso Technology Co., LTD.
- HO-PEG9-OH
3386-18-3
- US $0.00 / g
- >98.00%
- Xian confluore Biological Technology Co., Ltd.