HO-PEG8-CH2CH2COOH

Modify Date: 2024-01-09 18:50:21

HO-PEG8-CH2CH2COOH Structure
HO-PEG8-CH2CH2COOH structure
Common Name HO-PEG8-CH2CH2COOH
CAS Number 937188-60-8 Molecular Weight 442.49800
Density 1.148±0.06 g/cm3 (20 °C, 760 mmHg) Boiling Point 554.3±50.0 °C (760 mmHg)
Molecular Formula C19H38O11 Melting Point N/A
MSDS N/A Flash Point N/A

 Use of HO-PEG8-CH2CH2COOH


HO-PEG8-CH2CH2COOH (Hydroxy-PEG8-acid) is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1].

 Names

Name Propanoic acid, 3-[(23-hydroxy-3,6,9,12,15,18,21-heptaoxatricos-1-yl)oxy]
Synonym More Synonyms

 HO-PEG8-CH2CH2COOH Biological Activity

Description HO-PEG8-CH2CH2COOH (Hydroxy-PEG8-acid) 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

[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 1.148±0.06 g/cm3 (20 °C, 760 mmHg)
Boiling Point 554.3±50.0 °C (760 mmHg)
Molecular Formula C19H38O11
Molecular Weight 442.49800
Exact Mass 442.24100
PSA 131.37000

 Safety Information

Hazard Codes Xi

 Synonyms

HO-PEG8-CH2CH2COOH
Alpha-hydroxy-ω-propionic acid octaethylene glycol