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Product introduction

Amino-PEG2-(CH2)3CO2H is a PEG derivative containing an amino group with a terminal carboxylic acid. The hydrophilic PEG spacer increases solubility in aqueous media. The amino group is reactive with carboxylic acids, activated NHS esters, carbonyls (ketone, aldehyde) etc. 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.

Specs ⸢ View details ⸥

Chinese name

氨基-PEG2-(CH2)3CO2H

English name

Amino-PEG2-(CH2)3CO2H

Chinese alias

English alias

CAS number

1263046-77-0

molecular formula

C8H17NO4

molecular weight

191.2 g/mol

Exact mass

≥98%

PSA

81.800 Å²

Logp

-3.400

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