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1817735-31-1

1817735-31-1 Structure

1817735-31-1 Structure
IdentificationBack Directory
[Name]

DNP-PEG4-t-butyl ester
[CAS]

1817735-31-1
[Synonyms]

DNP-PEG4-COOtBu
DNP-NH-PEG4-C2-Boc
DNP-PEG4-t-butyl ester
N-Methyl-N-Benzyl-L-Alanine
4,7,10,13-Tetraoxapentadecanoic acid, 15-[(2,4-dinitrophenyl)amino]-, 1,1-dimethylethyl ester
[Molecular Formula]

C21H33N3O10
[MDL Number]

MFCD29042366
[MOL File]

1817735-31-1.mol
[Molecular Weight]

487.5
Chemical PropertiesBack Directory
[Boiling point ]

607.5±55.0 °C(Predicted)
[density ]

1.241±0.06 g/cm3(Predicted)
[pka]

-5.26±0.50(Predicted)
Hazard InformationBack Directory
[Description]

DNP-PEG4-t-butyl ester is a PEG linker containing DNP and t-butyl ester moieties. DNP is involved in biological pathways and participates in ion transport across membranes. The t-butyl ester can be deprotected under acidic conditions. The hydrophilic PEG linker increases water solubility of a compound in aqueous media.
[Uses]

DNP-NH-PEG4-C2-Boc 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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