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2100306-68-9

2100306-68-9 Structure

2100306-68-9 Structure
IdentificationBack Directory
[Name]

Benzyloxy carbonyl-PEG3-NHS ester
[CAS]

2100306-68-9
[Synonyms]

Benzyloxy carbonyl-PEG3-NHS ester
[Molecular Formula]

C21H27NO9
[MDL Number]

MFCD30723240
[MOL File]

2100306-68-9.mol
[Molecular Weight]

437.44
Chemical PropertiesBack Directory
[Boiling point ]

559.0±60.0 °C(Predicted)
[density ]

1.28±0.1 g/cm3(Predicted)
[solubility ]

Soluble in DMSO, DCM, DMF
Hazard InformationBack Directory
[Description]

Benzyloxy carbonyl-PEG3-NHS ester is a PEG linker which contains a benzyl protecting group and an NHS ester. The NHS ester can be used to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules. The benzyl protecting group can be removed by hydrogenolysis. The PEG linker increases the compounds water solubility in aqueous media.
[Uses]

Benzyloxy carbonyl-PEG3-NHS ester 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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