Bromoacetamido-PEG4-NHS ester

Overview

Bromoacetamido-PEG4-NHS ester is a PEG linker containing a bromide group and an NHS ester. The hydrophilic PEG spacer increases solubility in aqueous media. The bromide (Br) is a very good leaving group for nucleophilic substitution reactions. The NHS ester can be used to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules. Please contact us for GMP-grade inquiries.

Application

PEGylation of Protein, Peptide & Oligo > Thiol Reactive > Bromo PEG | Antibody Drug Conjugates > Thiol Reactive > Bromo PEG | Drug Delivery, Surface Modification > Thiol Reactive > Bromo PEG | Products > PEG Linkers > Bromo PEG | Products > PEG Linkers > Bromo PEG > Bromoacetamido-PEG-NHS ester

Product Information

• Catalog No.: BP-20569
• CAS No.: 1260139-70-5
• Molecular Formula: C17H27BrN2O9
• Molecular Weight: 483.3
• Purity: 98%
• Storage: -20°C
• Solubility: DMSO, DCM, DMF
• Availability: In Stock

Source

Original product source