Introduction：Basic information about CAS 67439-82-1|PEG3, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | PEG3 |
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| CAS Number | 67439-82-1 | Molecular Weight | 164.20000 |
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| Density | 1.091 g/mL at 20ºC | Boiling Point | 283.02ºC at 760 mmHg |
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| Molecular Formula | C7H16O4 | Melting Point | / |
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| MSDS | ChineseUSA | Flash Point | 124.966ºC |
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| Symbol |
GHS05 | Signal Word | Danger |
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Names
| Name | 2-[3-(2-hydroxyethoxy)propoxy]ethanol |
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| Synonym | More Synonyms |
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PEG3 BiologicalActivity
| Description | PEG3 is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1]. |
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| Related Catalog | Research Areas >>CancerSignaling Pathways >>PROTAC >>PROTAC Linker |
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| Target | PEGs |
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| 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]. |
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| 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 |
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Chemical & Physical Properties
| Density | 1.091 g/mL at 20ºC |
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| Boiling Point | 283.02ºC at 760 mmHg |
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| Molecular Formula | C7H16O4 |
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| Molecular Weight | 164.20000 |
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| Flash Point | 124.966ºC |
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| Exact Mass | 164.10500 |
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| PSA | 58.92000 |
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| Index of Refraction | n20/D 1.456 |
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| InChIKey | KXSKAZFMTGADIV-UHFFFAOYSA-N |
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| SMILES | OCCOCCCOCCO |
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Safety Information
| Symbol |
GHS05 |
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| Signal Word | Danger |
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| Hazard Statements | H318 |
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| Precautionary Statements | P280-P305 + P351 + P338 |
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| Personal Protective Equipment | Eyeshields;Gloves |
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| Hazard Codes | C |
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| RIDADR | NONH for all modes of transport |
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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 |
