Carboxy-PEG4-phosphonic acid ethyl ester

Overview

Carboxy-PEG4-phosphonic acid ethyl ester contains a carboxylic acid end group and a phosphonic acid ethyl ester moiety. The carboxylic acid can react with primary amines in the presence of activators such as EDC and HATU to form a stable amide bond. The hydrophilic PEG linker increases the water solubility of the compound in aqueous media. Please contact us for GMP-grade inquiries.

Application

PEGylation of Protein, Peptide & Oligo > Amine Reactive > PEG Phosphonate | Antibody Drug Conjugates > Amine Reactive > PEG Phosphonate | Drug Delivery, Surface Modification > Amine Reactive > PEG Phosphonate | Products > PEG Linkers > PEG Phosphonate | Products > PEG Linkers > PEG Phosphonate > Carboxy-PEG-phosphonic acid ethyl ester

Product Information

• Catalog No.: BP-23271
• CAS No.: 1964503-39-6
• Molecular Formula: C15H31O9P
• Molecular Weight: 386.4
• Purity: 98%
• Storage: -20°C
• Availability: In Stock

Source

Original product source