Propargyl-PEG4-alcohol

Modify Date: 2025-08-25 17:11:23

Propargyl-PEG4-alcohol Structure
Propargyl-PEG4-alcohol structure
Common Name Propargyl-PEG4-alcohol
CAS Number 87450-10-0 Molecular Weight 232.27300
Density N/A Boiling Point N/A
Molecular Formula C11H20O5 Melting Point N/A
MSDS N/A Flash Point N/A

 Use of Propargyl-PEG4-alcohol


Propargyl-PEG4-alcohol is a PEG-based PROTAC linker can be used in the synthesis of PROTACs[1].

 Names

Name 2-[2-[2-(2-prop-2-ynoxyethoxy)ethoxy]ethoxy]ethanol
Synonym More Synonyms

 Propargyl-PEG4-alcohol Biological Activity

Description Propargyl-PEG4-alcohol is a PEG-based PROTAC linker 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.
References

[1]. Nello Mainolfi, et al. Irak degraders and uses thereof. US20190192668A1.

 Chemical & Physical Properties

Molecular Formula C11H20O5
Molecular Weight 232.27300
Exact Mass 232.13100
PSA 57.15000

 Safety Information

Hazard Codes Xi

 Synthetic Route

~82%

Propargyl-PEG4-alcohol Structure

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CAS#:87450-10-0

Literature: Pinter, Gabor; Bereczki, Ilona; Roth, Elizabeth; Sipos, Attila; Varghese, Reny; Udo, Edet Ekpenyong; Ostorhazi, Eszter; Rozgonyi, Ferenc; Phillips, Oludotun Adebayo; Herczegh, Pal Medicinal Chemistry, 2011 , vol. 7, # 1 p. 45 - 55

~58%

Propargyl-PEG4-alcohol Structure

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CAS#:87450-10-0

Literature: SANOFI Patent: US2012/225089 A1, 2012 ;

~82%

Propargyl-PEG4-alcohol Structure

Propargyl-PEG4-...

CAS#:87450-10-0

Literature: Sung, Sae Reum; Han, Seung Choul; Jin, Sung-Ho; Lee, Jae Wook Bulletin of the Korean Chemical Society, 2011 , vol. 32, # 11 p. 3933 - 3940

~56%

Propargyl-PEG4-alcohol Structure

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CAS#:87450-10-0

Literature: Yin, Yanzhen; Huang, Xin; Lv, Chunyan; Wang, Liang; Yu, Shuangjiang; Luo, Quan; Xu, Jiayun; Liu, Junqiu Macromolecular Bioscience, 2010 , vol. 10, # 12 p. 1505 - 1516

~45%

Propargyl-PEG4-alcohol Structure

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CAS#:87450-10-0

Literature: Serpell, Christopher J.; Chall, Ricky; Thompson, Amber L.; Beer, Paul D. Dalton Transactions, 2011 , vol. 40, # 45 p. 12052 - 12055

~%

Propargyl-PEG4-alcohol Structure

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CAS#:87450-10-0

Literature: Breyholz, Hans-Joerg; Wagner, Stefan; Faust, Andreas; Riemann, Burkhard; Hoeltke, Carsten; Hermann, Sven; Schober, Otmar; Schaefers, Michael; Kopka, Klaus ChemMedChem, 2010 , vol. 5, # 5 p. 777 - 789

 Synonyms

15-hydroxy-4,7,10,13-tetraoxapentadec-1-yne
3,6,9,12-Tetraoxapentadec-14-yn-1-ol
2-{2-[2-(2-proponyloxy-ethoxy)-ethoxy]-ethoxy}-ethanol
2-{2-[2-(2-prop-2-ynyloxy-ethoxy)-ethoxy]-ethoxy}-ethanol
propargyl-PEG5
tetraethylene glycol monopropargyl ether
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