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N-(propanoic acid)-N-bis(m-PEG12)

CAS number:2353410-16-7    molecular formula:C53H107NO26

overview

compound introduction

N-(propanoic acid)-N-bis(m-PEG12) is a PEG derivative containing a terminal carboxylic acid and 2 PEG chains with methoxy groups. The terminal carboxylic acid can be reacted with primary amine groups in the presence of activators (e.g. EDC, or DCC) to form a stable amide bond. The hydrophilic PEG spacer increases solubility in aqueous media.

Specs

Chinese alias-
English alias-
CAS number2353410-16-7molecular formulaC53H107NO26
molecular weight1174.4 g/molExact mass≥98%
PSA-logp-

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