Mal-PEG5-NHS Ester

• Product Name: Mal-PEG5-NHS Ester
• Catalog Number: AG-2615
• CAS#: 1807537-42-3
• Molecular Formula: C21H30N2O11
• Molecular Weight: 486.47
• Purity: > 90%*

Our NHS Ester maintains over 95% purity initially but may experience slight degradation over time due to its instability. However, we assure a minimum purity of over 90% upon shipping.