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Azido-PEG8-t-butyl ester

CAS number:1623791-99-0    molecular formula:C23H45N3O10

overview

compound introduction

Azido-PEG8-t-butyl ester is a PEG derivative containing an azide group and a t-butyl ester. The hydrophilic PEG spacer increases solubility in aqueous media. The azide group can react with alkyne, BCN, DBCO via Click Chemistry to yield a stable triazole linkage. The t-butyl protected carboxyl group can be deprotected under acidic conditions.

Specs

Chinese alias-
English alias-
CAS number1623791-99-0molecular formulaC23H45N3O10
molecular weight523.6 g/molExact mass≥98%
PSA115.000 Ųlogp0.800

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