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1895922-78-7

1895922-78-7 Structure

1895922-78-7 Structure
IdentificationBack Directory
[Name]

1,1,1-Trifluoroethyl-PEG4-Aminooxy
[CAS]

1895922-78-7
[Synonyms]

1,1,1-Trifluoroethyl-PEG4-Aminooxy
Hydroxylamine, O-(14,14,14-trifluoro-3,6,9,12-tetraoxatetradec-1-yl)-
[Molecular Formula]

C10H20F3NO5
[MDL Number]

MFCD29764348
[MOL File]

1895922-78-7.mol
[Molecular Weight]

291.26
Chemical PropertiesBack Directory
[Boiling point ]

348.3±42.0 °C(Predicted)
[density ]

1.186±0.06 g/cm3(Predicted)
[pka]

4.21±0.70(Predicted)
Hazard InformationBack Directory
[Description]

1,1,1-Trifluoroethyl-PEG4-aminooxy is a fluorine containing PEG molecule. The aminooxy group can be used in bioconjugation and It reacts with an aldehyde to form an oxime bond. Aminooxy compounds are very reactive and sensitive; they cannot be stored for long term. Immediate use (within 1 week) is highly recommended.
[Uses]

1,1,1-Trifluoroethyl-PEG4-aminooxy is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1].
[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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