IRDye 800CW, DBCO

IRDye 800CW, DBCO is a near-infrared (NIR) fluorescent dye equipped with a DBCO reactive group designed for conjugation. This DBCO group facilitates copper-free click chemistry by reacting with azide-tagged molecules or biomolecules.

O=C(CCCCCN1C2=CC=C(S(=O)([O-])=O)C=C2C(C)(C)C1=CC=C3C(OC4=CC=C(S(=O)([O-])=O)C=C4)=C(CCC3)C=CC5=[N+](CCCCS(=O)([O-])=O)C6=C(C5(C)C)C=C(S(=O)([O-])=O)C=C6)NCCC(N7C8=C(C#CC9=C(C7)C=CC=C9)C=CC=C8)=O.[Na+].[Na+].[Na+]