ChemicalBook--->CAS DataBase List--->2055022-35-8

2055022-35-8

2055022-35-8 Structure

2055022-35-8 Structure
IdentificationBack Directory
[Name]

Propargyl-PEG10-alcohol
[CAS]

2055022-35-8
[Synonyms]

2055022-35-8
CAS_2055022-35-8
Propargyl-PEG9-OH
Propargyl-PEG10-OH
Propargyl-PEG10-alcohol
3,6,9,12,15,18,21,24,27-Nonaoxatriacont-29-yn-1-ol
[Molecular Formula]

C21H40O10
[MDL Number]

MFCD28976698
[MOL File]

2055022-35-8.mol
[Molecular Weight]

452.54
Chemical PropertiesBack Directory
[Boiling point ]

518.0±45.0 °C(Predicted)
[density ]

1.093±0.06 g/cm3(Predicted)
[solubility ]

Soluble in Water, DMSO, DCM, DMF
[pka]

14.36±0.10(Predicted)
Hazard InformationBack Directory
[Description]

Propargyl-PEG10-alcohol is a heterobifunctional PEG linker which enables Click Chemistry reactions with azide-bearing biomolecules; copper catalyst is needed. The hydrophilic PEG units increase aqueous solubility.
[Uses]

Propargyl-PEG9-OH is a PEG-based PROTAC linker can be used in the synthesis of PROTACs[1]. Propargyl-PEG9-OH 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] Satwik Kamtekar, et al. Modified biotin-binding proteins for immobilization. WO2019126734A1.
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