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Bromoacetamido-PEG4-t-butyl ester

CAS number:1807521-00-1    molecular formula:C17H32BrNO7

overview

compound introduction

Bromoacetamido-PEG4-t-butyl ester is a PEG derivative containing a bromide group and a t-butyl protected carboxyl group. The hydrophilic PEG spacer increases solubility in aqueous media. The bromide (Br) is a very good leaving group for nucleophilic substitution reactions. The t-butyl protected carboxyl group can be deprotected under acidic conditions.

Specs

Chinese alias-
English alias-
CAS number1807521-00-1molecular formulaC17H32BrNO7
molecular weight442.4 g/molExact mass≥98%
PSA92.300 Ųlogp0.500

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