DBCO-NHCO-PEG2-NHS Ester

• Product Name: DBCO-NHCO-PEG2-NHS Ester
• Catalog Number: AG-2091
• CAS#: 2666999-50-2
• Molecular Formula: C30H31N3O8
• Molecular Weight: 561.59
• 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.