MC-PEG2-C2-NHS ester

• Product Name: MC-PEG2-C2-NHS ester
• Catalog Number: AAD-5421
• CAS#: 1263044-56-9
• Molecular Formula: C21H29N3O9
• Molecular Weight: 467.48
• 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.