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Hydroxy-PEG4-CH2CO2tBu

CAS number:169751-72-8    molecular formula:C14H28O7

overview

compound introduction

Hydroxy-PEG4-CH2CO2tBu is a PEG derivative containing a hydroxyl group with a t-butyl protected carboxyl group. The hydrophilic PEG spacer increases solubility in aqueous media. The hydroxyl group enables further derivatization or replacement with other reactive functional groups. The t-butyl protected carboxyl group can be deprotected under acidic conditions.

Specs

Chinese alias-
English alias-
CAS number169751-72-8molecular formulaC14H28O7
molecular weight308.4 g/molExact mass≥95%
PSA83.500 Ųlogp-0.1

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