Aminooxy-PEG3-bromide HCl salt

Overview

Aminooxy-PEG3-bromide HCl salt is a PEG linker containing an aminooxy group and a bromide group. 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 bromide (Br) is a very good leaving group for nucleophilic substitution reactions. Please contact us for GMP-grade inquiries. Aminooxy compounds are very reactive and sensitive; they cannot be stored for long term. Immediate use (within 1 week) is highly recommended.

Application

PEGylation of Protein, Peptide & Oligo > Carbonyl Reactive > Aminooxy PEG | Antibody Drug Conjugates > Carbonyl Reactive > Aminooxy PEG | Drug Delivery, Surface Modification > Carbonyl Reactive > Aminooxy PEG | Products > PEG Linkers > Aminooxy PEG | Products > PEG Linkers > Aminooxy PEG > Aminooxy-PEG-bromide

Product Information

• Catalog No.: BP-23143
• CAS No.: 1895922-73-2
• Molecular Formula: C8H18BrNO4
• Molecular Weight: 272.1
• Purity: 95%
• Storage: -20°C
• Solubility: Water, DMSO, DMF, DCM
• Availability: In Stock

Source

Original product source