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1355197-95-3

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1355197-95-3 Structure

1355197-95-3 Structure
IdentificationBack Directory
[Name]

Propargyl-PEG6-t-butyl ester
[CAS]

1355197-95-3
[Synonyms]

CAS_1355197-95-3
Propargyl-PEG6-Boc
Propargyl-PEG6-COOtBu
PropargylPEG6-tBu ester
Propargyl-P5-t-butyl ester
Propargyl-PEG6-t-butyl ester
4,7,10,13,16,19-Hexaoxadocos-21-ynoic acid, 1,1-dimethylethyl ester
[Molecular Formula]

C20H36O8
[MDL Number]

MFCD28950777
[MOL File]

1355197-95-3.mol
[Molecular Weight]

404.49
Chemical PropertiesBack Directory
[Boiling point ]

458.4±40.0 °C(Predicted)
[density ]

1.052±0.06 g/cm3(Predicted)
[solubility ]

Soluble in DMSO, DCM
Hazard InformationBack Directory
[Description]

Propargyl-PEG6-t-butyl ester is a heterobifunctional linker consisting of an alkyne group and a t-butyl protected carboxyl group. The alkyne group can participate in copper catalyzed azide-alkyne Click Chemistry to form a stable triazole linkage. The t-butyl group can be hydrolyzed under acidic conditions.
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