m-PEG8-CH2CH2-NHS ester

Modify Date: 2024-01-17 17:54:45

m-PEG8-CH2CH2-NHS ester Structure
m-PEG8-CH2CH2-NHS ester structure
Common Name m-PEG8-CH2CH2-NHS ester
CAS Number 1316189-13-5 Molecular Weight 553.597
Density 1.2±0.1 g/cm3 Boiling Point 598.3±60.0 °C at 760 mmHg
Molecular Formula C24H43NO13 Melting Point N/A
MSDS N/A Flash Point 315.7±32.9 °C

 Use of m-PEG8-CH2CH2-NHS ester


m-PEG8-CH2CH2-NHS ester is a PEG--based PROTAC linker can be used in the synthesis of PROTACs.

 Names

Name 1-[(29-Oxo-2,5,8,11,14,17,20,23,26-nonaoxanonacosan-29-yl)oxy]-2,5-pyrrolidinedione
Synonym More Synonyms

 m-PEG8-CH2CH2-NHS ester Biological Activity

Description m-PEG8-CH2CH2-NHS ester is a PEG--based PROTAC linker can be used in the synthesis of PROTACs.
Related Catalog
Target

PEGs

Alkyl/ether

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]. Alexander Chucholowski, et al. Cyclodextrin conjugates. WO2010017328A2.

[2]. Satwik Kamtekar, et al. Modified biotin-binding proteins for immobilization. WO2019126734A1.

 Chemical & Physical Properties

Density 1.2±0.1 g/cm3
Boiling Point 598.3±60.0 °C at 760 mmHg
Molecular Formula C24H43NO13
Molecular Weight 553.597
Flash Point 315.7±32.9 °C
Exact Mass 553.273438
LogP -4.66
Vapour Pressure 0.0±1.7 mmHg at 25°C
Index of Refraction 1.489

 Safety Information

Hazard Codes Xi

 Synonyms

2,5-Pyrrolidinedione, 1-[(1-oxo-4,7,10,13,16,19,22,25,28-nonaoxanonacos-1-yl)oxy]-
1-[(29-Oxo-2,5,8,11,14,17,20,23,26-nonaoxanonacosan-29-yl)oxy]-2,5-pyrrolidinedione
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