CAS Number5117-19-1
SynonymsOctaethylene Glycol; EINECS 225-856-4; 2-[2-[2-[2-[2-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethanol; MFCD00698694; 3,6,9,12,15,18,21-Heptaoxatricosane-1,23-diol
Molecular FormulaHO(CH2CH2O)8H
Molecular Weight370.44
Purity≥95 (oligomer purity)%
Density1.1±0.1 g/cm3
Boiling Point471.5±40.0 °C at 760 mmHg
Melting Point22 °C
EINECS225-856-4
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| Chemical & Physical Properties | |
|---|---|
| CAS Number | 5117-19-1 |
| Catalog No. | 2A-9031456 |
| Chinese Name | 八乙二醇 |
| Synonyms | Octaethylene Glycol; EINECS 225-856-4; 2-[2-[2-[2-[2-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethanol; MFCD00698694; 3,6,9,12,15,18,21-Heptaoxatricosane-1,23-diol |
| Molecular Formula | HO(CH2CH2O)8H |
| Molecular Weight | 370.44 |
| Purity | ≥95 (oligomer purity) |
| Density | 1.1±0.1 g/cm3 |
| Boiling Point | 471.5±40.0 °C at 760 mmHg |
| Melting Point | 22 °C |
| Storage Condition | Store at room temperature, away from light, in a c |
| Application | Octaethylene glycol is a PROTAC linker and belongs to the PEG class. Can be used to synthesize PROTAC molecules. |
| EINECS | 225-856-4 |
| HTC | 2909499000 |
| PubChem ID | 57647531 |
| MDL Number | MFCD00698694 |
| SMILES | OCCOCCOCCOCCOCCOCCOCCOCCO |
| InChI | 1S/C16H34O9/c17-1-3-19-5-7-21-9-11-23-13-15-25-16-14-24-12-10-22-8-6-20-4-2-18/h17-18H,1-16H2 |
| InChI Key | GLZWNFNQMJAZGY-UHFFFAOYSA-N |
| NACRES Code | NA.22 |
| UNSPSC | 12161502 |
| MSDS | msds/31456_1_5117_19_1.pdf |
| Bioactivity | Octaethylene glycol is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1]. Related Catalog Research Areas >> Cancer Signaling Pathways >> PROTAC >> PROTAC Linker Target PEGs In Vitro PROTACs contain two different ligands connected by a linker; one is a ligand for an E3 ubiquitin ligase and the other is for the target protein. PROTACs exploit the intracellular ubiquitin-proteasome system to selectively degrade target proteins[1]. References [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 Chemical & Physical Properties Density 1.1±0.1 g/cm3 Boiling Point 471.5±40.0 °C at 760 mmHg Melting Point 22 °C Molecular Formula C16H34O9 Molecular Weight 370.436 Flash Point 239.0±27.3 °C Exact Mass 370.220276 PSA 105.07000 LogP -3.66 Vapour Pressure 0.0±2.7 mmHg at 25°C Index of Refraction 1.463 InChIKey GLZWNFNQMJAZGY-UHFFFAOYSA-N SMILES OCCOCCOCCOCCOCCOCCOCCOCCO |
| Use of | Octaethylene glycol is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1]. Properties Name octaethylene glycol Synonym More Synonyms Biological Activity Description Octaethylene glycol is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1]. Related Catalog Research Areas >> Cancer Signaling Pathways >> PROTAC >> PROTAC Linker In Vitro PROTACs contain two different ligands connected by a linker; one is a ligand for an E3 ubiquitin ligase and the other is for the target protein. PROTACs exploit the intracellular ubiquitin-proteasome system to selectively degrade target proteins[1]. References [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 Chemical & Physical Properties Molecular Formula C16H34O9 Exact Mass 370.220276 PSA 105.07000 LogP -3.66 Index of Refraction 1.463 InChIKey GLZWNFNQMJAZGY-UHFFFAOYSA-N SMILES OCCOCCOCCOCCOCCOCCOCCOCCO |
| Tax Rebate | 9.0% |
| Supervision | None MFN tariff: 5.5% Ordinary tariff: 30.0% |
| Transport Info | Product name: Purity: 98.0% |
| MSDS Transport Info | Module 14. Shipping information United Nations classification: inconsistent with United Nations classification standards UN number: not specified |
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