Bromo-PEG4-acid

Overview

Bromo-PEG4-acid is a PEG linker containing a bromide group and a terminal carboxylic acid. The hydrophilic PEG spacer increases solubility in aqueous media. The bromide (Br) is a very good leaving group for nucleophilic substitution reactions. The terminal carboxylic acid can react with primary amine groups in the presence of activators (e.g. EDC, or HATU) to form a stable amide bond. Please contact us for GMP-grade inquiries.

Application

PEGylation of Protein, Peptide & Oligo > Amine Reactive > PEG Acid | PEGylation of Protein, Peptide & Oligo > Thiol Reactive > Bromo PEG | Antibody Drug Conjugates > Amine Reactive > PEG Acid | Antibody Drug Conjugates > Thiol Reactive > Bromo PEG | Drug Delivery, Surface Modification > Amine Reactive > PEG Acid | Drug Delivery, Surface Modification > Thiol Reactive > Bromo PEG | Products > PEG Linkers > Bromo PEG | Products > PEG Linkers > Bromo PEG > Bromo-PEG-acid | Products > PEG Linkers > PEG Acid > Bromo-PEG-acid

Product Information

• Catalog No.: BP-20905
• CAS No.: 1393330-38-5
• Molecular Formula: C11H21BrO6
• Molecular Weight: 329.2
• Purity: 98%
• Storage: -20°C
• Solubility: Water, DMSO, DMF, DCM
• Availability: In Stock

Source

Original product source