PRODUCT Properties
| Boiling point: | 141-143 °C(Press: 1 Torr) |
| Density | 1.0393 g/cm3 |
| pka | 14.36±0.10(Predicted) |
| form | Liquid |
| color | Colorless to light yellow |
| EPA Substance Registry System | Tetraethylene glycol monoethyl ether (5650-20-4) |
Description and Uses
Ethyl-PEG4-alcohol is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1].
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H319 |
| Precautionary statements | P264-P280-P305+P351+P338-P337+P313P |
