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2353409-50-2

2353409-50-2 Structure

2353409-50-2 Structure
IdentificationBack Directory
[Name]

DBCO-PEG9-DBCO
[CAS]

2353409-50-2
[Synonyms]

DBCO-PEG9-DBCO
[Molecular Formula]

C58H70N4O13
[MDL Number]

MFCD31811437
[MOL File]

2353409-50-2.mol
[Molecular Weight]

1031.2
Chemical PropertiesBack Directory
[Boiling point ]

1168.0±65.0 °C(Predicted)
[density ]

1.27±0.1 g/cm3(Predicted)
[pka]

14.84±0.46(Predicted)
Hazard InformationBack Directory
[Description]

DBCO-PEG9-DBCO is a click chemistry linker with two DBCO groups and a hydrophilic PEG spacer arm. DBCO is reactive with azide-bearing compounds or biomolecules to form a stable triazole linkage without copper catalyst. The hydrophilic PEG9 arm increase water solubility and membrane permability.
[Uses]

DBCO-PEG9-DBCO is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1]. DBCO-PEG9-DBCO is a click chemistry reagent, it contains a DBCO group that can undergo strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing Azide groups.
[IC 50]

PEGs
[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 DOI:10.1016/j.ebiom.2018.09.005
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