m-PEG5-NHS Ester

• Product Name: m-PEG5-NHS Ester
• Catalog Number: AG-1080
• CAS#: 1449390-12-8
• Molecular Formula: C18H31NO10
• Molecular Weight: 421.44
• 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.