ChemicalBook--->CAS DataBase List--->126422-58-0

126422-58-0

126422-58-0 Structure

126422-58-0 Structure
IdentificationBack Directory
[Name]

Bis-Propargyl-PEG4
[CAS]

126422-58-0
[Synonyms]

Bis-Propargyl-PEG4
Alkyne-PEG4-Alkyne
PROPARGYL-PEG4-PROPARGYL
4,7,10,13-Tetraoxahexadeca-1,15-diyne
α,ω-bis(O-propargyl)triethylene glycol
[Molecular Formula]

C12H18O4
[MDL Number]

MFCD22683298
[MOL File]

126422-58-0.mol
[Molecular Weight]

226.27
Chemical PropertiesBack Directory
[form ]

Liquid
[color ]

Colorless to light yellow
Safety DataBack Directory
[Symbol(GHS) ]

GHS hazard pictograms
GHS07
[Signal word ]

Warning
[Hazard statements ]

H302-H315-H319-H335
[Precautionary statements ]

P261-P305+P351+P338
Hazard InformationBack Directory
[Description]

Bis-propargyl-PEG4 enables Click Chemistry reactions with azide compounds via copper catalyzed azide-alkyne Click Chemistry. The PEG units enhance the solubility of the molecule in aqueous media.
[Uses]

Bis-propargyl-PEG3 is a PEG-based PROTAC linker used in the synthesis of PROTACs. Bis-propargyl-PEG3 is used in the synthesis of zinc-dipicolylamine (ZnDPA) complexes with antiplasmodial activity[1] [2]. Bis-propargyl-PEG3 is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
[IC 50]

PEGs
[References]

[1] Pearlie BURNETTE, et al. Dimeric immuno-modulatory compounds against cereblon-based mechanisms. WO2020014489A2.
[2] Rice DR, et al. Antiplasmodial activity of targeted zinc(II)-dipicolylamine complexes. Bioorg Med Chem. 2017 May 15;25(10):2754-2760. DOI:10.1016/j.bmc.2017.03.050
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