Dibenzocyclooctyne-Cy5.5

• CAT Number: I043279
• CAS Number: 2643308-61-4
• Molecular Formula: C61H63F6N4O2P
• Molecular Weight: 1029.14
• Purity: ≥95%
• IUPAC Name: N-[6-(2-azatricyclo[10.4.0.04,9]hexadeca-1(16),4,6,8,12,14-hexaen-10-yn-2-yl)-6-oxohexyl]-6-[1,1-dimethyl-2-[5-(1,1,3-trimethylbenzo[e]indol-3-ium-2-yl)penta-2,4-dienylidene]benzo[e]indol-3-yl]hexanamide;hexafluorophosphate
• InChI: InChI=1S/C61H62N4O2.F6P/c1-60(2)54(63(5)52-39-37-45-24-15-18-28-49(45)58(52)60)31-9-6-10-32-55-61(3,4)59-50-29-19-16-25-46(50)38-40-53(59)64(55)42-22-8-11-33-56(66)62-41-21-7-12-34-57(67)65-43-48-27-14-13-23-44(48)35-36-47-26-17-20-30-51(47)65;1-7(2,3,4,5)6/h6,9-10,13-20,23-32,37-40H,7-8,11-12,21-22,33-34,41-43H2,1-5H3;/q;-1/p+1
• InChIKey: CICHRHLVMUNIGJ-UHFFFAOYSA-O
• SMILES: CC1(C(=[N+](C2=C1C3=CC=CC=C3C=C2)C)C=CC=CC=C4C(C5=C(N4CCCCCC(=O)NCCCCCC(=O)N6CC7=CC=CC=C7C#CC8=CC=CC=C86)C=CC9=CC=CC=C95)(C)C)C.F[P-](F)(F)(F)(F)F

Dibenzocyclooctyne-Cy5.5（Cat No.:I043279）is a conjugate of dibenzocyclooctyne (DBCO) and the fluorescent dye Cy5.5, commonly used in chemical biology and biomedical research. DBCO is a strained alkyne group that participates in bioorthogonal click reactions, allowing it to selectively bind to azide-functionalized molecules in living systems. The Cy5.5 dye, a near-infrared fluorophore, enables sensitive imaging and tracking of biomolecules. This conjugate is valuable in studying cellular processes, molecular interactions, and in vivo imaging, providing researchers with a powerful tool for visualizing and analyzing biological events in real-time.