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Benzyloxy carbonyl-PEG3-t-butyl ester

CAS number:1835759-86-8    molecular formula:C21H32O7

overview

compound introduction

Benzyloxy carbonyl-PEG3-t-butyl ester is a PEG derivative containing a benzyloxy carbonyl group and a t-butyl ester protecting group. The benzyloxy carbonyl helps to enhance chemoselectivity of a reaction. The t-butyl ester can be removed under acidic conditions. The hydrophilic PEG linker increases the water solubility of the compound in aqueous media.

Specs

Chinese alias-
English alias-
CAS number1835759-86-8molecular formulaC21H32O7
molecular weight396.5 g/molExact mass≥98%
PSA-logp-

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