Aminooxy-PEG3-Acid HCl salt


Aminooxy-PEG3-Acid HCl salt

Catalog:CDPB-04275

Unit Size:100 mg, 250 mg, 500 mg, 1 g

INQUIRY Datasheet

Specifications
Common Use Aminooxy-PEG3-acid HCl salt 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.
Structure Aminooxy-PEG3-Acid HCl salt
PEG Molecular Weight 237.3 g/mol
Functional Group Aminooxy/Acid
Purity 98%
Molecular Formula C9H19NO6
CAS No. 1807540-79-9
Storage -20°C
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