ChemicalBook--->CAS DataBase List--->1101668-41-0

1101668-41-0

1101668-41-0 Structure

1101668-41-0 Structure
IdentificationBack Directory
[Name]

mPEG5-Propyne
[CAS]

1101668-41-0
[Synonyms]

mPEG5-Propyne
m-PEG6-Propargyl
[Molecular Formula]

C14H26O6
[MDL Number]

MFCD31656933
[MOL File]

1101668-41-0.mol
[Molecular Weight]

290.35
Chemical PropertiesBack Directory
[Boiling point ]

349.8±37.0 °C(Predicted)
[density ]

1.031±0.06 g/cm3(Predicted)
[storage temp. ]

Store at Room Tem.
[Appearance]

colorless liquid
Hazard InformationBack Directory
[Uses]

m-PEG5-Propyne is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1]. m-PEG5-Propyne is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
[Biological Activity]

m-PEG5-Propyne is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1]. 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].
[IC 50]

PEGs
[References]

[1]. Nalawansha DA, et al. PROTACs: An Emerging Therapeutic Modality in Precision Medicine. Cell Chem Biol. 2020;27(8):998-1006.
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