Aminooxy-PEG4-acid is a PEG derivative containing an aminooxy group and a terminal carboxylic acid. The hydrophilic PEG spacer increases solubility in aqueous media. The aminooxy group can be used in bioconjugation. It reacts with an aldehyde to form an oxime bond. If a reductant is used, it will form a hydroxylamine linkage. 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. Purpose Applicated in medical research, drug-release, nanotechnology and new materials research, cell culture. In the study of ligand, polypeptide synthesis support, a graft polymer compounds, new materials, and polyethylene glycol-modified functional coatings and other aspects of the active compound.
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Aminooxy-PEG4-acid
CAS number：1807537-38-7 molecular formula：C11H23NO7
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| Chinese alias | - | ||
| English alias | - | ||
| CAS number | 1807537-38-7 | molecular formula | C11H23NO7 |
| molecular weight | 281.3 g/mol | Exact mass | ≥98% |
| PSA | - | logp | - |
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