Basic information Safety Supplier Related

Bis-PEG4-t-butyl ester

Basic information Safety Supplier Related

Bis-PEG4-t-butyl ester Basic information

Product Name:
Bis-PEG4-t-butyl ester
Synonyms:
  • Bis-PEG4-t-butyl ester
  • OtBu-PEG4-OtBu
  • 4,7,10,13-Tetraoxahexadecanedioic acid, 1,16-bis(1,1-dimethylethyl) ester
  • Di-tert-butyl 4,7,10,13-tetraoxahexadecanedioate
  • COOtBu-PEG4-CH2CH2COOtBu
  • is-PEG4-t-butyl ester
CAS:
2100306-53-2
MF:
C20H38O8
MW:
406.51
Mol File:
2100306-53-2.mol
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Bis-PEG4-t-butyl ester Chemical Properties

Boiling point:
452.9±35.0 °C(Predicted)
Density 
1.039±0.06 g/cm3(Predicted)
storage temp. 
Storage temp. 2-8°C
form 
Liquid
color 
Colorless to light yellow
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Bis-PEG4-t-butyl ester Usage And Synthesis

Uses

Bis-PEG4-t-butyl 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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