Azido-PEG2-NHS Ester

• Product Name: Azido-PEG2-NHS Ester
• Catalog Number: AG-1127
• CAS#: 1312309-64-0
• Molecular Formula: C11H16N4O6
• Molecular Weight: 300.27
• 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.