Cyanine5 DBCO

• CAT Number: I043070
• CAS Number: 2360411-64-7
• Molecular Formula: C53H59F6N4O2P
• Molecular Weight: 929.03
• 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-[3,3-dimethyl-2-[5-(1,3,3-trimethylindol-1-ium-2-yl)penta-2,4-dienylidene]indol-1-yl]hexanamide;hexafluorophosphate
• InChI: InChI=1S/C53H58N4O2.F6P/c1-52(2)43-26-16-19-29-46(43)55(5)48(52)31-9-6-10-32-49-53(3,4)44-27-17-20-30-47(44)56(49)38-22-8-11-33-50(58)54-37-21-7-12-34-51(59)57-39-42-25-14-13-23-40(42)35-36-41-24-15-18-28-45(41)57;1-7(2,3,4,5)6/h6,9-10,13-20,23-32H,7-8,11-12,21-22,33-34,37-39H2,1-5H3;/q;-1/p+1
• InChIKey: YPXNDZYXPDFNEL-UHFFFAOYSA-O
• SMILES: CC1(C2=CC=CC=C2[N+](=C1C=CC=CC=C3C(C4=CC=CC=C4N3CCCCCC(=O)NCCCCCC(=O)N5CC6=CC=CC=C6C#CC7=CC=CC=C75)(C)C)C)C.F[P-](F)(F)(F)(F)F

Cyanine5 DBCO（Cat No.:I043070）is a near-infrared fluorescent dye conjugate that combines the Cyanine5 fluorophore with a dibenzocyclooctyne (DBCO) group. The DBCO group enables efficient, bioorthogonal conjugation with azide-functionalized biomolecules through click chemistry. This makes Cyanine5 DBCO ideal for applications such as fluorescence microscopy, live-cell imaging, and in vivo tracking of proteins, nucleic acids, and other cellular components. The dye offers high brightness, excellent photostability, and deep tissue penetration, making it particularly valuable for studying molecular interactions and cellular processes in living cells and animal models.