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2401831-99-8

2401831-99-8 Structure

2401831-99-8 Structure
IdentificationBack Directory
[Name]

t-Boc-Aminooxy-PEG4-NHS ester
[CAS]

2401831-99-8
[Synonyms]

t-Boc-Aminooxy-PEG4-NHS ester
[Molecular Formula]

C20H34N2O11
[MDL Number]

MFCD32670307
[MOL File]

2401831-99-8.mol
[Molecular Weight]

478.49
Chemical PropertiesBack Directory
[density ]

1.24±0.1 g/cm3(Predicted)
[solubility ]

Soluble in DMSO, DCM, DMF
[form ]

Viscous Liquid
[color ]

Colorless to light yellow
Hazard InformationBack Directory
[Description]

t-Boc-Aminooxy-PEG4-NHS ester is an active NHS ester which can react with amino(NH2)-containing molecule. The t-Boc can be removed under mild acidic condition to free the aminooxy group, which can react with aldehyde moiety..
[Uses]

t-Boc-Aminooxy-PEG4-NHS ester is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1].
[IC 50]

PEGs; Alkyl/ether
[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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