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32775-08-9

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32775-08-9 Structure

32775-08-9 Structure
IdentificationBack Directory
[Name]

[1,2-ethanediylbis(oxy-2,1-ethanediyloxy)]-bis-
[CAS]

32775-08-9
[Synonyms]

HOOCCH2O-PEG3-CH2COOH
COOH-CH2-PEG4-CH2-COOH
4-Isoxazoleaceticacid,3,9-dimethyl-
3,6,9,12-Tetraoxatetradecanedioic acid
3,6,9,12-Tetraoxatetradecane-1,14-dioic Acid
[1,2-ethanediylbis(oxy-2,1-ethanediyloxy)]-bis-
[MDL Number]

MFCD21363215
[MOL File]

32775-08-9.mol
[Molecular Weight]

266.25
Chemical PropertiesBack Directory
[Boiling point ]

468.0±35.0 °C(Predicted)
[density ]

1.278±0.06 g/cm3(Predicted)
[storage temp. ]

2-8°C
[form ]

Solid
[pka]

3.09±0.10(Predicted)
[color ]

White to light yellow
Safety DataBack Directory
[Symbol(GHS) ]

Corrosion (GHS05)
GHS05
[Signal word ]

Danger
[Hazard statements ]

H318
[Precautionary statements ]

P280-P305+P351+P338-P310
Hazard InformationBack Directory
[Uses]

CH2COOH-PEG3-CH2COOH 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]

[1,2-ethanediylbis(oxy-2,1-ethanediyloxy)]-bis-(32775-08-9)1HNMR
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