Azido-PEG3-S-PEG4-t-butyl ester

Azido-PEG3-S-PEG4-t-butyl ester

Catalog Number:
PG01492278ALA
Mfr. No.:
A596140-100mg; A596140-250mg; A596140-500mg; A596140-1g
Price:
$1,154
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      • Overview
        • Azido-PEG3-S-PEG4-t-butyl ester is a PEG derivative 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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      • Properties
        • CAS Number
          2055041-19-3
          Molecular Formula
          C23H45N3O9S
          Molecular Weight
          539.7
          Purity
          98%
          Storage
          Store at -20°C
          Shipping
          Dry ice

          * For research use only. Not for use in human or animal.

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