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N-(t-Boc-Aminooxy-PEG2)-N-bis(PEG3-propargyl)

CAS number:2112737-60-5    molecular formula:C29H52N2O11

overview

compound introduction

N-(t-Boc-Aminooxy-PEG2)-N-bis(PEG3-propargyl) is a branched PEG derivative with two terminal propargyl groups and a t-Boc protected aminooxy group. The propargyl groups can be reacted with azide-bearing compounds or biomolecules via copper catalyzed azide-alkyne Click Chemistry to yield a stable triazole linkage. The protected amine can be deprotected by acidic conditions.

Specs

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English alias-
CAS number2112737-60-5molecular formulaC29H52N2O11
molecular weight604.73 g/molExact mass≥98%
PSA125.000 Ųlogp0.100

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