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ChemicalBook--->CAS DataBase List--->2055023-76-0

2055023-76-0

2055023-76-0 Structure

2055023-76-0 Structure
IdentificationBack Directory
[Name]

Azido-PEG3-Sulfone-PEG4-t-butyl ester
[CAS]

2055023-76-0
[Synonyms]

Azido-PEG3-Sulfone-PEG4-Boc
Azido-PEG3-Sulfone-PEG4-t-butyl ester
[Molecular Formula]

C23H45N3O11S
[MDL Number]

MFCD30182053
[MOL File]

2055023-76-0.mol
[Molecular Weight]

571.682
Hazard InformationBack Directory
[Description]

Azido-PEG3-Sulfone-PEG4-t-butyl ester is a PEG linker containing one azide group and one t-butyl protected carboxyl group. The azide group enables Click Chemistry. The hydrophilic PEG spacer increases solubility in aqueous media. The t-butyl protected carboxyl group (COOH) prevents self coupling or polymerization under standard acid/amine or acid/hydroxyl coupling conditions.
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