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ChemicalBook--->CAS DataBase List--->1374658-84-0

1374658-84-0

1374658-84-0 Structure

1374658-84-0 Structure
IdentificationBack Directory
[Name]

Propargyl-PEG3-t-butyl ester
[CAS]

1374658-84-0
[Synonyms]

1374658-84-0
Propargyl-PEG3-Boc
Propargyl-PEG3-COOtBu
Alkyne-PEG3-CH2CH2COOtBu
PROPARGYL-PEG3-CH2CH2COOTBU
Propargyl-PEG3-t-butyl ester
Propanoic acid, 3-[2-[2-(2-propyn-1-yloxy)ethoxy]ethoxy]-, 1,1-dimethylethyl ester
[Molecular Formula]

C14H24O5
[MDL Number]

MFCD22201522
[MOL File]

1374658-84-0.mol
[Molecular Weight]

272.34
Chemical PropertiesBack Directory
[Boiling point ]

337.2±27.0 °C(Predicted)
[density ]

1.023±0.06 g/cm3(Predicted)
[form ]

Liquid
[color ]

Colorless to light yellow
Hazard InformationBack Directory
[Description]

Propargyl-PEG3-t-butyl ester consists of an alkyne group and a t-butyl ester group. The alkyne groupreacts with azide-bearing compounds or biomolecules in copper catalyzed Click Chemistry reactions. The protected carboxyl group can be deprotected under acidic conditions.
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