Azido-PEG6-CH2COOH NHS Ester

• Product Name: Azido-PEG6-CH2COOH NHS Ester
• Catalog Number: AG-1616
• CAS#: 1254951-79-5
• Molecular Formula: C18H30N4O10
• Molecular Weight: 462.46
• 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.