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2055040-85-0

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2055040-85-0 Structure

2055040-85-0 Structure
IdentificationBack Directory
[Name]

m-PEG3-S-PEG4-propargyl
[CAS]

2055040-85-0
[Synonyms]

m-PEG3-S-PEG4-propargyl
2,5,8,14,17,20,23-Heptaoxa-11-thiahexacos-25-yne
[Molecular Formula]

C18H34O7S
[MDL Number]

MFCD29918261
[MOL File]

2055040-85-0.mol
[Molecular Weight]

394.52
Chemical PropertiesBack Directory
[Boiling point ]

462.5±45.0 °C(Predicted)
[density ]

1.072±0.06 g/cm3(Predicted)
Hazard InformationBack Directory
[Description]

m-PEG3-S-PEG4-propargyl is a PEG linker containing a propargyl group. The propargyl groups can react with azide-bearing compounds or biomolecules via copper catalyzed azide-alkyne Click Chemistry to yield stable triazole linkages. The hydrophilic PEG spacer increases solubility in aqueous media.
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