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1807503-89-4

1807503-89-4 Structure

1807503-89-4 Structure
IdentificationBack Directory
[Name]

Benzyl-PEG5-CH2CO2tBu
[CAS]

1807503-89-4
[Synonyms]

BnO-PEG4-Boc
Benzyl-PEG5-CH2CO2tBu
3,6,9,12,15-Pentaoxahexadecanoic acid, 16-phenyl-, 1,1-dimethylethyl ester
[Molecular Formula]

C21H34O7
[MDL Number]

MFCD28122960
[MOL File]

1807503-89-4.mol
[Molecular Weight]

398.49
Chemical PropertiesBack Directory
[solubility ]

Soluble in DCM, DMF
[form ]

Liquid
[color ]

Colorless to light yellow
Hazard InformationBack Directory
[Description]

Benzyl-PEG5-CH2CO2tBu is a PEG linker with a benzyl and t-butyl protecting group. Both protecting groups are acid labile. The hydrophilic PEG linker increases the water solubility of the compound in aqueous media.
[Uses]

BnO-PEG4-Boc 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
Spectrum DetailBack Directory
[Spectrum Detail]

Benzyl-PEG5-CH2CO2tBu(1807503-89-4)1HNMR
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