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N-Boc-N-bis(PEG4-acid)

CAS number:2093152-88-4    molecular formula:C27H51NO14

overview

compound introduction

N-Boc-N-bis(PEG4-acid) is a branched PEG derivative with a Boc protected amino group and two terminal carboxylic acids. The protected amine can be deprotected by acidic conditions. The terminal carboxylic acids can be reacted with primary amino groups in the presence of activators (e.g. EDC, or DCC) to form a stable amide bond.

Specs

Chinese alias-
English alias-
CAS number2093152-88-4molecular formulaC27H51NO14
molecular weight613.7 g/molExact mass≥98%
PSA178.000 Ųlogp-1.100

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