ChemicalBook--->CAS DataBase List--->2363130-04-3

2363130-04-3

2363130-04-3 Structure

2363130-04-3 Structure
IdentificationBack Directory
[Name]

DBCO-PEG5-DBCO
[CAS]

2363130-04-3
[Synonyms]

DBCO-PEG5-DBCO
Bis-DBCO-NHCO-PEG5
[Molecular Formula]

C50H54N4O9
[MDL Number]

MFCD28334545
[MOL File]

2363130-04-3.mol
[Molecular Weight]

854.99
Chemical PropertiesBack Directory
[Boiling point ]

1116.1±65.0 °C(Predicted)
[density ]

1.29±0.1 g/cm3(Predicted)
[solubility ]

Soluble in DMSO, DMF, DCM
[form ]

Solid
[pka]

14.84±0.46(Predicted)
[color ]

Light yellow to yellow
Hazard InformationBack Directory
[Description]

DBCO-PEG5-DBCO is a bifunctional click chemistry reagent. DBCO will react with azide-bearing compounds or biomolecules to form a stable triazole linkage without copper catalyst. The hydrophilic PEG spacer arm can increase water solubility and membrane permability.
[Uses]

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