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2428400-08-0

2428400-08-0 Structure

2428400-08-0 Structure
IdentificationBack Directory
[Name]

Amino-PEG11-COOtBu
[CAS]

2428400-08-0
[Synonyms]

Amino-PEG11-COOtBu
[Molecular Formula]

C29H59NO13
[MOL File]

2428400-08-0.mol
[Molecular Weight]

629.79
Chemical PropertiesBack Directory
[Boiling point ]

636.5±50.0 °C(Predicted)
[density ]

1.077±0.06 g/cm3(Predicted)
[pka]

8.74±0.10(Predicted)
Hazard InformationBack Directory
[Description]

Amino-PEG11-t-butyl ester is a click chemistry linker containing an amine and a t-butyl ester moiety. The hydrophilic PEG spacer increases solubility in aqueous media. The amino group is reactive with carboxylic acids, activated NHS esters, carbonyls (ketone, aldehyde) etc. The t-butyl protected carboxyl group can be deprotected under acidic conditions.
[Uses]

Amino-PEG11-t-butyl ester is a click chemistry linker containing an amine and a t-butyl ester moiety. The hydrophilic PEG spacer increases solubility in aqueous media. The amino group is reactive with carboxylic acids, activated NHS esters, carbonyls (ketone, aldehyde) etc. The t-butyl protected carboxyl group can be deprotected under acidic conditions.
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