67439-82-1
67439-82-1 structure
- Name: PEG3
- Chemical Name: 2-[3-(2-hydroxyethoxy)propoxy]ethanol
- CAS Number: 67439-82-1
- Molecular Formula: C7H16O4
- Molecular Weight: 164.20000
- Catalog: Signaling Pathways PROTAC PROTAC Linker
- Create Date: 2018-08-30 20:56:23
- Modify Date: 2025-08-25 17:01:34
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PEG3 is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1].
| Name | 2-[3-(2-hydroxyethoxy)propoxy]ethanol |
|---|---|
| Synonyms |
2-[3-(2-hydroxyethoxy)propoxy]ethan-1-ol
1,3-Bis-(2-hydroxy-aethoxy)-propan 2,2'-propane-1,3-diyldioxy-bis-ethanol 2,2'-(Trimethylenedioxy)diethanol Ethanol,2,2'-[1,3-propanediylbis(oxy)]bis 3,7-Dioxa-1,9-nonanediol 1,9-Dihydroxy-3,7-dioxanonane 3,7-dioxa-nonane-1,9-diol 1,3-bis-(2-hydroxy-ethoxy)-propane |
| Description | PEG3 is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1]. |
|---|---|
| Related Catalog | |
| 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 |
| Density | 1.091 g/mL at 20ºC |
|---|---|
| Boiling Point | 283.02ºC at 760 mmHg |
| Molecular Formula | C7H16O4 |
| Molecular Weight | 164.20000 |
| Flash Point | 124.966ºC |
| Exact Mass | 164.10500 |
| PSA | 58.92000 |
| Index of Refraction | n20/D 1.456 |
| Symbol |
GHS05 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H318 |
| Precautionary Statements | P280-P305 + P351 + P338 |
| Personal Protective Equipment | Eyeshields;Gloves |
| Hazard Codes | C |
| RIDADR | NONH for all modes of transport |