Chloroacetamido-PEG4-NHS ester

Modify Date: 2024-01-09 21:26:17

Chloroacetamido-PEG4-NHS ester Structure
Chloroacetamido-PEG4-NHS ester structure
Common Name Chloroacetamido-PEG4-NHS ester
CAS Number 1353011-95-6 Molecular Weight 438.857
Density 1.3±0.1 g/cm3 Boiling Point N/A
Molecular Formula C17H27ClN2O9 Melting Point N/A
MSDS N/A Flash Point N/A

 Use of Chloroacetamido-PEG4-NHS ester


Chloroacetamido-PEG4-NHS ester is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1].

 Names

Name Chloroacetamido-PEG4-NHS ester
Synonym More Synonyms

 Chloroacetamido-PEG4-NHS ester Biological Activity

Description Chloroacetamido-PEG4-NHS ester is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1].
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[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 1.3±0.1 g/cm3
Molecular Formula C17H27ClN2O9
Molecular Weight 438.857
Exact Mass 438.140503
LogP -3.45
Index of Refraction 1.513

 Synonyms

2-Chloro-N-{15-[(2,5-dioxo-1-pyrrolidinyl)oxy]-15-oxo-3,6,9,12-tetraoxapentadec-1-yl}acetamide
Acetamide, 2-chloro-N-[15-[(2,5-dioxo-1-pyrrolidinyl)oxy]-15-oxo-3,6,9,12-tetraoxapentadec-1-yl]-
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