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Product introduction

m-PEG9-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 ⸢ View details ⸥

Chinese name

m-PEG9-CH2COOH

English name

m-PEG9-CH2COOH

Chinese alias

聚乙二醇9-CH2COOH

English alias

MeO-PEG(112)-COOH | BP-23436 | BS-45961 | AKOS040742054 | 2-[2-[2-[2-[2-[2-[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]acetic acid | HY-130145 | C70274 | 2,5,8,11,14,17,20,23,26-NONAOXAOCTACOSAN-28-OIC ACID | DTXSID40694785 | 3

CAS number

102013-72-9

molecular formula

C19H38O11

molecular weight

442.5 g/mol

Exact mass

≥98%

PSA

120.000 Å²

Logp

-1.500

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