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m-PEG5-CH2COOH

CAS number:16024-66-1    molecular formula:C11H22O7

overview

compound introduction

m-PEG5-CH2COOH is a PEG derivative containing a terminal carboxylic acid. 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 aliasBT-0124 | DTXSID50166842 | EINECS 240-163-7 | HY-130478 | MFCD00021759 | A930058 | m-PEG4-acetic acid | Methyl-PEG4-CH2COOH | C70295 | 2,5,8,11,14-Pentaoxa-16-hexadecanoic Acid | mPEG4-CH2COOH | 2,5,8,11,14-Pentaoxahexadecan-16-oic acid | 2,5,8,11,14-Pent
CAS number16024-66-1molecular formulaC11H22O7
molecular weight266.3 g/molExact mass≥98%
PSA83.500 Ųlogp-0.900

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